The power players of consumer finance in the 21st century will be crypto-native companies who build with blockchain technology at their core.
The crypto landscape is still nascent. We’re still very much in the fragmented, unbundled phase of the industry lifecycle. Beyond what Genesis Block is doing, there are signs of other companies slowly starting to bundle financial services into what could be an all-in-one bank replacement. So the key question that this series hopes to answer:
Which crypto-native company will successfully become the bank of the future?
We obviously think Genesis Block is well-positioned to win. But we certainly aren’t the only game in town. In this series, we’ll be doing an analysis of who is most capable of thwarting our efforts. We’ll look at categories like crypto exchanges, crypto wallets, centralized lending & borrowing services, and crypto debit card companies. Each category will have its own dedicated post. Today we’re analyzing big crypto exchanges. The two companies we’ll focus on today are Coinbase (biggest American exchange) and Binance (biggest global exchange). They are the top two exchanges in terms of Bitcoin trading volume. They are in pole position to winning this market — they have a huge existing userbase and strong financial resources. Will Coinbase or Binance become the bank of the future? Can their early success propel them to winning the broader consumer finance market? Is their growth too far ahead for anyone else to catch up? Let’s dive in. https://preview.redd.it/lau4hevpm7f51.png?width=800&format=png&auto=webp&s=2c5de1ba497199f36aa194e5809bd86e5ab533d8
The most formidable exchange on the global stage is Binance (Crunchbase). All signs suggest they have significantly more users and a stronger balance sheet than Coinbase. No other exchange is executing as aggressively and relentlessly as Binance is. The cadence at which they are shipping and launching new products is nothing short of impressive. As Tushar Jain from Multicoin argues, Binance is Blitzscaling. Here are some of the products that they’ve launched in the last 18 months. Only a few are announced but still pre-launch.
Binance is well-positioned to become the crypto-powered, all-in-one, bundled solution for financial services. They already have so many of the pieces. But the key question is:
Can they create a cohesive & united product experience?
Binance is strong, but they do have a few major weaknesses that could slow them down.
Traders & Speculators Binance is currently very geared for speculators, traders, and financial professionals. Their bread-and-butter is trading (spot, margin, options, futures). Their UI is littered with depth charts, order books, candlesticks, and other financial concepts that are beyond the reach of most normal consumers. Their product today is not at all tailored for the broader consumer market. Given Binance’s popularity and strength among the pro audience, it’s unlikely that they will dumb down or simplify their product any time soon. That would jeopardize their core business. Binance will likely need an entirely new product/brand to go beyond the pro user crowd. That will take time (or an acquisition). So the question remains, is Binance even interested in the broader consumer market? Or will they continue to focus on their core product, the one-stop-shop for pro crypto traders?
Controversies & Hot Water Binance has had a number of controversies. No one seems to know where they are based — so what regulatory agencies can hold them accountable? Last year, some sensitive, private user data got leaked. When they announced their debit card program, they had to remove mentions of Visa quickly after. And though the “police raid” story proved to be untrue, there are still a lot of questions about what happened with their Shanghai office shut down (where there is smoke, there is fire). If any company has had a “move fast and break things” attitude, it is Binance. That attitude has served them well so far but as they try to do business in more regulated countries like America, this will make their road much more difficult — especially in the consumer market where trust takes a long time to earn, but can be destroyed in an instant. This is perhaps why the Binance US product is an empty shell when compared to their main global product.
Disjointed Product Experience Because Binance has so many different teams launching so many different services, their core product is increasingly feeling disjointed and disconnected. Many of the new features are sloppily integrated with each other. There’s no cohesive product experience. This is one of the downsides of executing and shipping at their relentless pace. For example, users don’t have a single wallet that shows their balances. Depending on if the user wants to do spot trading, margin, futures, or savings… the user needs to constantly be transferring their assets from one wallet to another. It’s not a unified, frictionless, simple user experience. This is one major downside of the “move fast and break things” approach.
BNB token Binance raised $15M in a 2017 ICO by selling their $BNB token. The current market cap of $BNB is worth more than $2.6B. Financially this token has served them well. However, given how BNB works (for example, their token burn), there are a lot of open questions as to how BNB will be treated with US security laws. Their Binance US product so far is treading very lightly with its use of BNB. Their token could become a liability for Binance as it enters more regulated markets. Whether the crypto community likes it or not, until regulators get caught up and understand the power of decentralized technology, tokens will still be a regulatory burden — especially for anything that touches consumers.
Binance Chain & Smart Contract Platform Binance is launching its own smart contract platform soon. Based on compatibility choices, they have their sights aimed at the Ethereum developer community. It’s unclear how easy it’ll be to convince developers to move to Binance chain. Most of the current developer energy and momentum around smart contracts is with Ethereum. Because Binance now has their own horse in the race, it’s unlikely they will ever decide to leverage Ethereum’s DeFi protocols. This could likely be a major strategic mistake — and hubris that goes a step too far. Binance will be pushing and promoting protocols on their own platform. The major risk of being all-in on their own platform is that they miss having a seat on the Ethereum rocket ship — specifically the growth of DeFi use-cases and the enormous value that can be unlocked. Integrating with Ethereum’s protocols would be either admitting defeat of their own platform or competing directly against themselves.
The crypto-native company that I believe is more likely to become the bank of the future is Coinbase (crunchbase). Their dominance in America could serve as a springboard to winning the West (Binance has a stronger foothold in Asia). Coinbase has more than 30M users. Their exchange business is a money-printing machine. They have a solid reputation as it relates to compliance and working with regulators. Their CEO is a longtime member of the crypto community. They are rumored to be going public soon.
Let’s look at what makes them strong and a likely contender for winning the broader consumer finance market.
Different Audience, Different Experience Coinbase has been smart to create a unique product experience for each audience — the pro speculator crowd and the common retail user. Their simple consumer version is at Coinbase.com. That’s the default. Their product for the more sophisticated traders and speculators is at Coinbase Pro (formerly GDAX). Unlike Binance, Coinbase can slowly build out the bank of the future for the broad consumer market while still having a home for their hardcore crypto traders. They aren’t afraid to have different experiences for different audiences.
Brand & Design Coinbase has a strong product design team. Their brand is capable of going beyond the male-dominated crypto audience. Their product is clean and simple — much more consumer-friendly than Binance. It’s clear they spend a lot of time thinking about their user experience. Interacting directly with crypto can sometimes be rough and raw (especially for n00bs). When I was at Mainframe we hosted a panel about Crypto UX challenges at the DevCon4 Dapp Awards. Connie Yang (Head of Design at Coinbase) was on the panel. She was impressive. Some of their design philosophies will bode well as they push to reach the broader consumer finance market.
Early Signs of Bundling Though Coinbase has nowhere near as many products & services as Binance, they are slowly starting to add more financial services that may appeal to the broader market. They are now letting depositors earn interest on USDC (also DAI & Tezos). In the UK they are piloting a debit card. Users can now invest in crypto with dollar-cost-averaging. It’s not much, but it’s a start. You can start to see hints of a more bundled solution around financial services.
Let’s now look at some things that could hold them back.
Slow Cadence In the fast-paced world of crypto, and especially when compared to Binance, Coinbase does not ship very many new products very often. This is perhaps their greatest weakness. Smaller, more nimble startups may run circles around them. They were smart to launch Coinbase Ventures where tey invest in early-stage startups. They can now keep an ear to the ground on innovation. Perhaps their cadence is normal for a company of their size — but the Binance pace creates quite the contrast.
Institutional Focus As a company, we are a Coinbase client. We love their institutional offering. It’s clear they’ve been investing a lot in this area. A recent Coinbase blog post made it clear that this has been a focus: “Over the past 12 months, Coinbase has been laser-focused on building out the types of features and services that our institutional customers need.” Their Tagomi acquisition only re-enforced this focus. Perhaps this is why their consumer product has felt so neglected. They’ve been heavily investing in their institutional services since May 2018. For a company that’s getting very close to an IPO, it makes sense that they’d focus on areas that present strong revenue opportunities — as they do with institutional clients. Even for big companies like Coinbase, it’s hard to have a split focus. If they are “laser-focused” on the institutional audience, it’s unlikely they’ll be launching any major consumer products anytime soon.
Coinbase Wrap Up
At Genesis Block, we‘re proud to be working with Coinbase. They are a fantastic company. However, I don’t believe that they’ll succeed in building their own product for the broader consumer finance market. While they have incredible design, there are no signs that they are focused on or capable of internally building this type of product. Similar to Binance, I think it’s far more likely that Coinbase acquires a promising young startup with strong growth.
Other US-based exchanges worth mentioning are Kraken, Gemini, and Bittrex. So far we’ve seen very few signs that any of them will aggressively attack broader consumer finance. Most are going in the way of Binance — listing more assets and adding more pro tools like margin and futures trading. And many, like Coinbase, are trying to attract more institutional customers. For example, Gemini with their custody product.
Coinbase and Binance have huge war chests and massive reach. For that alone, they should always be considered threats to Genesis Block. However, their products are very, very different than the product we’re building. And their approach is very different as well. They are trying to educate and onboard people into crypto. At Genesis Block, we believe the masses shouldn’t need to know or care about it. We did an entire series about this, Spreading Crypto. Most everyone needs banking — whether it be to borrow, spend, invest, earn interest, etc. Not everyone needs a crypto exchange. For non-crypto consumers (the mass market), the differences between a bank and a crypto exchange are immense. Companies like Binance and Coinbase make a lot of money on their crypto exchange business. It would be really difficult, gutsy, and risky for any of them to completely change their narrative, messaging, and product to focus on the broader consumer market. I don’t believe they would ever risk biting the hand that feeds them. In summary, as it relates to a digital bank aimed at the mass market, I believe both Coinbase and Binance are much more likely to acquire a startup in this space than they are to build it themselves. And I think they would want to keep the brand/product distinct and separate from their core crypto exchange business. So back to the original question, is Coinbase and Binance a threat to Genesis Block? Not really. Not today. But they could be, and for that, we want to stay close to them. ------ Other Ways to Consume Today's Episode:
Dynamic Proof-of-Work allows legitimate users to have their transactions prioritized over spam by automatically increasing their PoW slightly if the network is congested.
As network scalability improves, more and more pre-computed PoW must be done to actually impact the network.
There is no single-blockchain that all transactions must be added to. Transactions are processed asynchronously, meaning that real user transactions can be processed separately from spam.
Creating an ASIC (none currently exist for Nano) costs millions of dollars, and is typically created to increase mining rewards (which Nano doesn't have). Why would someone make an ASIC just to attack Nano? Nano could also change the PoW algorithm to make ASICs useless. Memory-hard PoW is already being evaluated.
Second layer solutions like mixers can help, but some argue that isn't enough privacy.
The current protocol design + the computational overhead of privacy does not allow Nano to implement first layer privacy without compromising it's other features (fast, feeless, and scalable transactions).
02:56 Decentralization Issues
Nano is currently not as decentralized as it could be. ~25% of the voting weight is held by Binance.
Users must choose representatives, and users don't always choose the best ones (or never choose).
Potential Mitigations & Outstanding Issues
Currently 4 unrelated parties (who all have a verifiable interest in keeping the network running) would have to work together to attack the network
Unlike Bitcoin, there is no mining or fees in Nano. This means that there is not a strong incentive for emergent centralization from profit maximization and economies of scale. We've seen this firsthand, as Nano's decentralization has increased over time.
In Nano, voting weight can be remotely re-delegated to anyone at any time. This differs from Bitcoin, where consensus is controlled by miners and requires significant hardware investment.
The cost of a 51% attack scales with the market cap of Nano.
06:49 Marketing & adoption Issues
The best technology doesn't always win. If no one knows about or uses Nano, it will die.
Potential Mitigations & Outstanding Issues
I would argue that the best technology typically does win, but it needs to be best in every way (price, speed, accessbility, etc). Nano is currently in a good place if you agree with that argument.
Bitcoin started small, and didn't spend money on marketing. It takes time to build a community.
The developers have said they will market more once the protocol is where they want it to be (v20 or v21?).
Community marketing initiatives have started to form organically (e.g. Twitter campaigns, YouTube ads, etc).
Marketing and adoption is a very difficult problem to solve, especially when you don't have first mover advantage or consistent cashflow.
08:07 Small developer fund Issues
The developer fund only has 3 million NANO left (~$4MM), what happens after that?
Potential Mitigations & Outstanding Issues
The goal for Nano is to be an Internet RFC like TCP/IP or SMTP - development naturally slows down when the protocol is in a good place.
Nano development is completely open source, so anyone can participate. Multiple developers are now familiar with the Nano protocol.
Businesses and whales that benefit from Nano (exchanges, remittances, merchant services, etc) are incentivized to keep the protocol developed and running.
The developer fund was only ~5% of the supply - compare that to some of the other major cryptocurrencies.
10:08 Node incentives Issues
There are no transaction fees, why would people run nodes to keep the network running?
Potential Mitigations & Outstanding Issues
The cost of consensus is so low in Nano that the benefits of the network itself are the incentive: decentralized money with 0 transaction fees that can be sent anywhere in the world nearly instantly. Similar to TCP/IP, email servers, and http servers. Just like Bitcoin full nodes.
Paying $50-$100 a month for a high-end node is a lot cheaper for merchants than paying 1-3% in total sales.
Businesses and whales that benefit from Nano (exchanges, remittances, merchant services, etc) are incentivized to keep the protocol developed and running.
11:58 No smart contracts Issues
Nano doesn't support smart contracts.
Potential Mitigations & Outstanding Issues
Nano's sole goal is to be the most efficient peer-to-peer value transfer protocol possible. Adding smart contracts makes keeping Nano feeless, fast, and decentralized much more difficult.
Other solutions (e.g. Ethereum) exist for creating and enforcing smart contracts.
Code can still interact with Nano, but not on the first layer in a decentralized matter.
Real world smart contract adoption and usage is pretty limited at the moment, but that might not always be the case.
13:20 Price stability Issues
Why would anyone accept or spend Nano if the price fluctuates so much?
Why wouldn't people just use a stablecoin version of Nano for sending and receiving money?
Potential Mitigations & Outstanding Issues
With good fiat gateways (stable, low fees, etc), you can always buy back the fiat equivalent of what you've spent.
The hope is that with enough adoption, people and businesses will eventually skip the fiat conversion and use Nano directly.
Because Nano is so fast, volatility is less of an issue. Transactions are confirmed in <10 seconds, and prices change less in that timeframe (vs 10 minutes to hours for Bitcoin).
Stablecoins reintroduce trust. Stable against what? Who controls the supply, and how do you get people to adopt them? What happens if the assets they're stable against fail? Nano is pure supply and demand.
With worldwide adoption, the market capitalization of Nano would be in the trillions. If that happens, even millions of dollars won't move the price significantly.
15:06 Deflation Issues
Nano's current supply == max supply. Why would people spend Nano today if it could be worth more tomorrow?
What happens to principal representatives and voting weight as private keys are lost? How do you know keys are lost?
Potential Mitigations & Outstanding Issues
Nano is extremely divisible. 1 NANO is 1030 raw. Since there are no transaction fees, smaller and smaller amounts of Nano could be used to transact, even if the market cap reaches trillions.
People will always buy things they need (food, housing, etc).
I'm not sure what the plan is to adjust for lost keys. Probably requires more discussion.
Long-term Scalability Issue
Current node software and hardware cannot handle thousands of TPS (low-end nodes fall behind at even 50 TPS).
The more representatives that exist, the more vote traffic is required (network bandwidth).
Low-end nodes currently slow down the network significantly. Principal representatives waste their resources constantly bootstrapping these weak nodes during network saturation.
Potential Mitigations & Outstanding Issues
Even as is, Nano can comfortably handle 50 TPS average - which is roughly the amount of transactions per day PayPal was doing in 2011 with nearly 100 million users.
Answer - As for Kava, Kava was originally founded in January 2018. It was formed by cofounders Scott Stuart, Ruaridh O’Donnell and myself with the mission to tackle the problem of interoperability. We started the company working with larger projects like Ripple, MakerDao, and Cosmos on their layer 2 and interoperability problems and developed a lot of expertise in this area. It wasn’t until 2019 that we eventually decided to put our expertise to public use and create the first interoperable DeFi blockchain, Kava.
Could you please tell me what KAVA cryptocurrency is? What problem does it solve?
Answer - KAVA is the staking, governance, and reserve asset of the Kava DeFi platform. KAVA is required by node operators to secure transactions on the blockchain. Additionally, when lending fees are paid, they are converted to Kava and burned reducing the overall supply of KAVA tokens. As more users use the Kava lending platform, KAVA should become more scarce overtime.
What is the advantage of keeping the KAVA token for a long and short term?
Answer - In the short term, if you stake KAVA you can earn additional block rewards every day, block by block. This provides a nice steady return on the Kava usually in the range of 3-20% depending on the number of people staking.
We will be opening the gates of DeFi to many top tier assets such as BNB, XRP, ATOM, and BTC which have never been able to use lending, stablecoins, or other DeFi Services. If you are a KAVA hodler you can benefit from owning and having a stake in the network as we grow because as the network grows, Kava is burned and it becomes more scarce as a resource.
Chainlink is KAVA’s partner, can you explain more about this partnership?
Answer - Yes, this is not the usual chainlink partnership where a blockchain consumes data from Chainlink’s oracle solution.
No oracle solution adequate for DeFi applications on Cosmos was available. For this reason, Kava has teamed up with Chainlink to bring its data and reliable oracle solution to the Cosmos ecosystem. Chainlink nodes now will be able to securely publish data directly on the Kava blockchain where it can be used or easily transported to other Cosmos-based blockchains and applications. Chainlink oracles on Kava utilize all the industry-leading technologies of Chainlink, while enabling more frequent price updates and improving the reach and distribution of where that data can be used.
Since Kava’s blockchain is built using Tendermint, Tendermint-based blockchains within the Cosmos ecosystem (Binance, Terra, OKChain, Cosmos Hub, Agoric, Aragon, and others) will now be able to retrieve market data such as cryptocurrency, FX, and commodity prices. For DEX’s like Binance this will enable them to create futures, options, and other derivative products they were not able to do so before.
TLDR: Kava + Chainlink Data creates the ideal hub for all blockchains and applications to get their DeFi services and Data, and as result makes Kava a natural hub for the growing Cosmos ecosystem.
What is the KAVA CDP product? Do you have any exciting things down the pipeline that you can share?
Answer - First, let me clarify that CDP simply means “collateralized-debt-position” similar to CDOs that exist in the traditional finance world. What it means is a loan using collateral to back the loan.
Kava’s lending platform offers collateralized loans to users who have crypto. Getting a loan with Kava’s platform is great if you don’t want to sell your crypto position, but need short term cash for payments or if you want to use the loan to get a levered / margin position without going through KYC.
As for news! Kava’s lending platform is scheduled to officially launch on the mainnet June 10th.
At this time, DeFi will be made available to BNB for the first time ever. Also at this time, the Kava DeFi platform will be awarding the first users that have BNB extremely high rewards for being early adopters.
Each week, 74,000 KAVA will be given out to all the users who have taken out loans on Kava. Yes, you get free KAVA, for taking out a loan using BNB!
Why should BNB users use KAVA’s lending platform and take out USDX? And how to mint USDX with BNB on KAVA CDP?
Answer - Free- maybe let's call it rewards for being good users 😉
The rewards are platform growth incentives so that we can grow the platform quickly.
Well at launch, definitely the KAVA rewards are a huge reason for BNB users to use it.
As for the product long-term, the major use case for our lending platform is to get a levered position without needing an exchange or to go through KYC.
How it works is that a BNB holder can deposit their BNB and take out USDX loans - this capital they will take and buy more BNB with it. Most people will use the loan this way to get 2-3x the original BNB amount. If the price goes up on BNB, they win 2-3x the gains!
Of course if the price goes down and they cannot repay their loan, the BNB collateral might get liquidated, so be careful, it works just like a margin trading account.
Brian do you have any more information or links for our community about this?
KAVA was initially planned to launch on Ripple network but later switched to Cosmos Tendermint Core. [email protected] is that something you see in Tendermint Core that is not available anywhere?
Answer - For clarification, Kava was never planned to be on Ripple. However, Ripple is a Kava investor, shareholder, and partner.
We selected the Cosmos-SDK featuring the Tendermint BFT consensus because during our past work with Ripple, MakerDao, ETH, and other layer 2 work we learned the value of “finality” of blockchains. For example, on ETH, the finality of blocks do not happen right away. You need to reach 15+ blocks to be confirmed on Ethereum to really know a transaction has passed. This results in really slow user experiences that aren’t acceptable in finance or any application really.
Tendermint solves this because it makes every transaction final and occur in seconds.
Additionally, we chose the Cosmos-SDK as the framework to build our stand alone blockchain, Kava because it allowed us to create our own security model and design which enables Kava as a DeFi platform responsible for millions of dollars of collateral to be very secure in a way we could net get if we built it on any other network.
KAVA does cross-chain support. Compared to other DeFi platforms, KAVA offer collateralized loans and stable coins to users too. How will volatility be managed there with so many different collateral systems in CDP?
Answer - Volatility is an important consideration and accurate and timely price reference data is needed to make sure the system works.
All the collateral positions rely on price feeds from oracles to determine if they are safe or need to be liquidated. Kava has created a novel partnership with Chainlink, where Chainlink oracles that normally run on Ethereum, operate nodes directly on Kava where they can post prices. This Kava to avoid network congestion, high gas fees, and other less desirable issues found on Ethereum, while enabling the oracles with Kava’s fast blocktimes and finality so they can actually deliver price updates 10-20x more frequently than is possible elsewhere. This makes Kava’s price feed data very reliable.
In times of volatility, if liquidations occur, the Kava platform automatically auctions collateral off for USDX on the market and burns the USDX. This mechanism keeps the system balanced and USDX algorithmically stable and always fully collateralized by real assets.
And it does this transparently, unlike the real world CDOs which caused the world issues in 2008 due to the lack of transparency in their assets and risk.
Recently, Binance has released a white paper on BSC, a Binance smart chain. So, what can I get by staking through Binance Coin BNB?
Answer - Yay for smart contracts!
What can we get by staking bnb?
Staking BNB on Kava, or depositing it in a CDP and creating USDX from it earns users KAVA in rewards everyweek. A lot of rewards. In addition, you get USDX to hold which also pays out a savings rate each block that is much better than say what USD in a checking account could do.
Various platforms are in Ethereum. So why is Kava not at Ethereum?
Answer - I could speak about this for ages, but there is a reason for Ethereum being the home to many hacks and bugs.
Kava is not on ethereum because we couldn’t build our system there. The main reasons. as I have mentioned are:
(1) Ethereum has congestion, oracle issues, high fees, and slow block times.
(2) Ethereum’s open smart contracting system can do anything. This is great for building crypto kitties, but horrible for financial software as it makes all code have infinite attack vectors that hackers can use which are impossible to test for. We built our own chain so we could scope the code and limit what attack vectors are possible.
(3) Building in solidity, the language of Ethereum, is horrible. The development environment is bad, testnets don’t work, and many other things are painful. Kava is primarily built in GO which is far superior for financial applications in most respects.
(4) The future is Cosmos. Binance, Okchain, terra, Cosmos Hub(ATOM), and Kava all are created using the Cosmos-SDK framework. I believe this is the future and the blockchain developers are moving to this in mass. Over 110 projects now are building with the Cosmos-SDK.
What are ways by which Kava project generates profit/revenue to maintain project. What is your revenue model?
Answer - Kava is a for-profit financial DAO with over 80 different businesses staking Kava and voting on its evolution. They want to see Kava succeed so they vote to fund operations and developments that drive user growth in Kava. Due to fees paid in Kava and the burning mechanism, as the system grows in users, the Kava supply decreases making those that hold Kava win due to scarcity.
Lending/Borrowing has been introduced by Binance. How can this affect the Kava since people can directly borrow BUSD from Binance with BNB used as collateral than going to Kava?
Answer - Kava will be featured on Binance as well. The main benefit of Kava is that there is no counterparty. The capital is minted on demand not sourced from somewhere. Binance and other centralized parties on the otherhand need to find capital to provide loans, creating a cost of capital. Kava is much more efficient at providing capital and avoids a lot of regulator issues.
I'll add I think BUSD in the future might be usable for collateral to Kava's loans as well. It would be cool 🙂
What's your opinions on Future of DeFi & DApps? Do you think that DeFi is the future of current Financial world? Also, How do you see the future of KAVA?
Answer - I believe Centralized Finance and the existing infrastructure has a place. It has a lot of issues that cause things like the 2008 crisis and the current insolvency issues that are happening across the world due to trust-based debt with no actual backers other than the people which end up bailing out banks and other financial institutions that have made poor decisions.
DeFi's future is bright because it solves this fundamental issue. It removes trust and adds transparency. Kava is right at the foundation for all of DeFi as things grow and mature.
Recently, we have seen some big hacks in DeFi platforms. How will KAVA deal with these bad actors of crypto and what security measures have been taken by KAVA for the safety of users' funds?"
Answer - Unlike a lot of DeFi startups, we take things seriously. We don't ""move fast and break things"" as Mark Zuckerberg would say.
We do a thorough analysis before suggesting to deploy code. Our internal team works very hard to run tests and simulations, once it passes internally, we give it to 3rd party auditors who try and game it and break the code. If it passes there, we give the code to the community to review and vote into the mainnet. In this way, I’d estimate about 100+ people review our code and test it before it goes live and consumers can touch it. I don't know many other project teams that due things with such diligence.
Binance for KAVA is a very valuable partner in terms of increasing the number of users, but what is KAVA ready to give equivalent to Binance users? What applications will be integrated into Binance to expand the ecosystem?
Answer - Kava gives the BNB users loans. It gives the DEX a stablecoin and the ability to offer margin products. Kava’s connection to binance chain and chainlink data also enables Binance DEX to offer trustless derivatives like options and futures products going forward.
Cosmos has limitations on working with PoW coins. How do you technically solve the problem of implementing DeFi products for bitcoin?
Answer - Cosmos is great for hard-to-work-with blockchains like BTC. It's flexible in how you can construct bridges. For example, the validator set can have a multisig private key split up into pieces in order to create a trustless escrow and control of assets on other blockchains. In this way, we can create peg zones with Cosmos for the best assets in the world. Once a zone is established, it can be used on Kava and other Cosmos chains.
USDX is currently a little-known stable coin. Do you plan to add it to the top exchanges with good liquidity, including Binance?
Answer - USDX will be growing quickly. We have a plan to have it listed and get liquidity across several known exchanges shortly after launch.
There are several options for using USDX on the KAVA platform, one of which is Margin Trading / Leverage. Is this a selection function or a compulsory function? Wondering since there are some investors who don`t like margin. What is the level of leverage and how does a CDP auction work?
Answer - Using Kava for Margin trading is 100% optional. You can choose how you want to use the margin loan. You don’t have to spend the USDX unless you want to. It could be used for everyday payments as well in the case you simply don’t want to sell your underlying collateral. If you don’t want the risk, do small loans with lots of collateral.
Will your team have a plan to implement the DAO module on your platform, as it provides autonomy, decentralization and transparency?
Answer - DAO - Kava is a for-profit DAO and it’s fully functional already. We have on-chain governance and have underwent several votes and evolutions you can look at. You actually can see some current voting processes taking place here: https://kava.mintscan.io/proposals
We recently implemented a cool feature called committees, which enables the DAO to elect a small group of experts to make decisions without needing a vote of the whole user base. This enables the experts to have control over a small portion of the protocol - such as monitoring the debt limit, fees, etc and enables Kava to operate faster and be more adaptable in volatile market conditions.
How can we address the possible overloads and security threats caused by increased users in the DeFi scene?
Answer - Yes, this is a huge issue for Ethereum, MakerDAO and everyone in the space. I don’t see a bright future for DeFi on Etheruem unfortunately. You can’t have a blockchain do everything well. Tether alone congests most of Ethereum and makes oracle price feeds lag the market. This can cause liquidations that should not happen and real people will lose real funds. It’s a huge issue.
The hope is for a dedicated system like Kava to provide a better backbone for DeFi applications going forward.
I should point out that Kava is not just a MakerDao for Cosmos or a CDP for Bitcoin. Kava is designed to be a foundational layer for DeFi services that every new blockchain and application will need.
Every blockchain will need DeFi services like lending, stablecoins, and data and they need it to be very secure. Kava does all this with its cross-chain lending plarform, USDX stablecoin, and Chainlink data in an incredibly secure, but accessible manner.
In this way, Kava aims to connect and serve all the major cryptocurrency communities and build it’s place at the center, where every developer can get what they need to build financial applications of the future."
What distinguishes Kava from your existing competitors like Syntetix?
Answer - Synthetix isn't really a competitor, but it is an interesting project in terms of mechanism design. We share a lot of common investors and have similar token economic ideas with them. The only blockchain project that could be is MakerDAO, but they can only work with ETH assets due to their design. We are focused on the major cap assets - BTC, BNB, XRP, ATOM and others have a much larger market than ETH to address. BTC is 10x the size alone. Currently no one serves them with DeFi. We’re going after this opportunity and believe it to be a huge one.
Why is the KAVA coin not used for Mint, why am I asking that because I see it can also make the value of KAVA coins grow naturally?
Answer - Why is Kava not used as a collateral? Well, it could be I suppose. The community might vote for this in the near future if they want us to be like synthetix. It makes the Kava token more valuable and it will incentivize much more locked-up Kava reducing overall circulating supply which is fairly favorable. The main reason we have not done this yet is that we(Kava and its community) are still weighing the risks of doing this given that Kava also functions as a reserve asset. I think it's likely Kava gets added as collateral at some point, but it will likely have a high debt-collateral ratio to address the issues similar to Synthetix which is 750%.
How do you prevent in a manipulated KAVA Mint just to take advantage of a token prize when minting?
Answer - Minting rewards and manipulation. We’ve thought of this. Each week, the blockchain counts all the blocks, counts how many people had a loan in that period, then takes the average loan amount over time to calculate the rewards. If you open and close a loan - you will get very little rewards. You only get a large reward if you keep the loan open the full period.
Who are your oracle providers? Are you also an oracle provider?
Answer - Kava may run 1 oracle in the future, but we will always have many and be the minority. Most chainlink oracle node operators are large players in the space that run staking infrastructure companies like cosmostation, chainlayer, chorus one, figment networks, etc. Binance will also be one of our oracles.
If we look at all the different types of DeFi products _(decentralized exchanges, stablecoins, atomic swaps, insurance products, loan platforms, trade financing platforms, custody platforms, and crowdfunding platforms) currently covering important areas of traditional finance...where does Kava fit in?
Answer - To make any interesting financial product work you need capital, a stable store of value, and price data. These are really hard to get on current blockchain environments. Kava provides all of these.
Many people describe Kava as similar to Maker (MKR). How is Kava different? Why do you think Kava has more potential?
Answer - MakerDAO is a smart contract with a singular purpose, to serve ETH. It sadly inherited the problems of ethereum. Kava is designed from the ground up for security and interoperability. We are targeting bigger and better assets and have more capabilities to serve them with what their developers and ecosystem need.
What is the uniqueness of KAVA project that cannot be found in other project that´s been released so far ?
Answer - Well in June 10th, we will be the first ever blockchain project to bring DeFi to another blockchain in a real way. BNB users will have loans, stablecoins, and much more.
The gas fee is an issue for blockchain besides scalability. Does your Kava provide a solution for gas?
Answer - gas fees are very low on Kava, only high enough to prevent spam. We dont need high fees for TX because validators are paid in block rewards. Additionally, we dont have competing transactions from crypto-kitties or other non-financial applications. This leaves all of Kava's throughput 100% dedicated to scaling financial transactions.
Kava project works on DeFi (Decentralized Finance) But what’s the benefits of Decentralized Financial system? What are the possibilities of DeFi over Centralized Finance system?
Answer - Open access, no need for trust, and no censorship by singular governments or parties. Kava is accessible anywhere in the world, by anyone.
Data supplied by oracles are false at times, how do you prevent this? How reliable are data received by KAVA?
Answer - This is why using premium / credentialed APIs is important for oracles. These data sources tend to be more accurate and better managed. Wrong prices can happen - for liquidation systems like Kava, we factor this into our design by using an average of data overtime form all oracles as part of the calculation.
Can anyone become a KAVA validator, or is it just an invitation from the project itself? What are the requirements for becoming a KAVA verifier?
Answer - Anyone can become a validator, but you will need to stake or have enough stake delegated to you from others to be in the top 100 validators to earn block rewards.
DEFI PULSE said that a total of 902M is currently locked. According to you, how will this number change in the next few years, and how will KAVA position itself as the top player in this market segment?
Answer - DeFi will only grow through 2020. And likely grow massively.
All projects on DeFi pulse are ""ethereum"" based. Kava is going to shake the blockchain world in the next few weeks by being the first ""multi-chain"" project on DeFi pulse and by my estimations we should quickly surpass a lot of the projects on that list.
I am an testnet minter and the process seem Simplified, now I want to know if minting of USDX will continue when you launch Mainnet and do you have plans to build your own KAVA WALLET for easy minting on your mainnet
Answer - Simple blockchain experience?! high praise! Yes the process will be the same. Kava will not provide interfaces or wallets. Kava Labs builds software for the blockchain, our community members like Cosmostation, Frontier, Trust Wallet build support for people to interact with it.
What business plans does Kava have with Seoul (South Korea) after partnering with Cosmostation? Do you plan to expand your products beyond Asia? Have you thought about harnessing the potential of South America?
Answer - South Korea is a perfect market for Kava's DeFi. Regulations prohibit fiat-backed stablecoins and margin trading. Kava's platform uses crypto-backed stabvlecoins and can enable users to get loans to margin trade. I am looking forward to further developing the Korean market for Kava, working with close partners like Cosmostation and showing the world real use cases of DeFi.
Thank you for taking the time to conduct this AMA. Do you have any parting words, and where can the people go to keep up with all of the new happenings regarding Kava Labs?
Answer - Thanks for all the awesome questions! Amazingly thoughtful!
I've been promising the world cross-chain DeFi since June of last year. The IEO and mainnet went live Nov 2019. It's been a year of hard work - but an industry first is coming on June 10th. I'm excited. I hope you guys are.
Thanks for having me, I hope you become a USDX minter and get KAVA rewards. And last but not least, I love Binance - it's Kava's first home and I'm really happy to open up DeFi to BNB first.
https://preview.redd.it/hml53mmh5er41.png?width=568&format=png&auto=webp&s=3f0cd662e1836bcb2ea37793cbbbfd6f8a5e9723 Zhuling Chen It’s always great to hang out in this group. This group means a lot to the Aelf community. It is the first Aelf community and has been there through all the ups and downs in the world. I would like to start with wishing everyone is staying safe at home during the virus outbreak. It definitely has been a difficult time for all of us, but together we can pull through it. We understand that the situation is quite striking to all of us. But I really believe that the solution to the virus outbreak is about more global coordination and collaboration. All of you to be assured, our team in different places are all safe and working from home as normal. The Aelf team in Beijing were among the early ones experiencing the virus outbreak. As everyone was on the way home for Lunar New Year holiday and then experienced a total city lock-down followed by a 40 days’ work from home policy. It was definitely not easy for them, but our team stayed strong, took necessary precautions and focused on work with the right morale. Mappo has recently published some tips on how to work from home effectively based on our experience. Do check it out. Despite not working in the office since February, we have achieved great progress, including launching Aelf 1.0 preview, which is an important milestone in technical delivery and also the roadmap to mainnet launch (which listed out the essential steps for the community to work together to launch a successful public network) Let's first talk about Aelf v1.0 preview. It is the cornerstone of the mainnet launch. The product itself has all the features that the public network is needed. The codebase has been reviewed and tested rigorously by the team. And a few highlights of how the network would look like:
The code allows a stable and high throughput blockchain network to operate publicly.
For developers, they will love how flexible the system is to be customized, the number of tools and documentation to help them start developing applications on the network
For the whole community, the system is an ever-evolving one where the voting system is ready in place to conduct network-wide voting on various topics, such as transaction fee adjustment, network protocol upgrade, incentive adjustment, etc
Aelf system is able to run multi-chain architecture where each side chain will host different applications and still ready to work with each other
So you may ask since the software is ready, why have we not yet launched the public network? The answer, in short, is that a public blockchain is launched not by a team but through a community effort and that's why we are coordinating the community effort based on the roadmap we proposed. Aelf team has launched the public testnet based on Aelf v1.0 preview and currently, all nodes are under the team. The goal is to let the community and elected nodes to take it over and launch it on a global scale. Not only launch it but also be familiar with the network and also set the launch parameters in a decentralized way. If we take a car as an example, we have made the car, but ultimately the drivers are you guys and therefore before it really hits on the road, we need to guide the community to do a test drive, adjust the car based on what really works for YOU, and ultimately let YOU drive the car freely and safely So how are we going to help the community launch the network: First of all, we have launched the codes, documents about the economic system and governance model and technical features. With all the things available, you are able to understand what the system is about, as a token holder what's your benefit in the system, and being a node in the system plays a big role in the governance Next, without yet electing the nodes, we will get all token holders to join the current Aelf network through a mapping event. That means as long as you have Aelf tokens, you will be able to get 1:1 test tokens on the public testnet. that gives you full access to all the features, and you will feel like you are already using the mainnet. You will get rewarded in making transactions, voting, etc. Do try out the Aelf wallet and voting features, you will see how easy to transfer tokens cross-chain. and also how flexible the system allows people to make changes. For example, the community may want to adjust the block rewarding parameters or fees to use certain services on mainnet, they can initiate a discussion and then vote in the system and once voted through, it will be reflected on mainnet. For people or organizations that want to play a bigger role in the system, we will do a dry run of node election. Take it as the real node election before mainnet launch. We will see who the active members of the community are and being trusted by the community. Among the nodes, we will form a network launch committee. The committee will be the crucial party to oversees and ensures the smooth launch of Aelf mainnet, instead of just relying on the Aelf team. This is our step towards decentralization. The committee will agree on the actual launch process, final checking all the parameters in the system to be ready for launch and then decide when the criteria are met to launch the network. Once all that is decided. We will invite all interested nodes to apply for the election and let the community know what's their plan to grow the Aelf network. the network will initially be launched with a few nodes from the committee and gradually be replaced by the selected nodes (a bootstrap phase). Along the way, we will work with exchanges to conduct token swap (which we are also designing an innovative system to further enhance security and usability of Aelf tokens in exchanges) Among this isolated and worrisome time, at least we all have something to look forward to: a successful launch of Aelf network! Once it is launched, we are excited to see a vibrant and technically superior network that is good for Dapps to run on top of it. https://preview.redd.it/yp28n1jj5er41.png?width=559&format=png&auto=webp&s=c470cdedd7f8923f29a3b1bd777476f22cc76521 Doris Guo Q1: As a Blockchain start-up, what difficulties have you overcome when starting Aelf project? What motivates you to solve difficulties and achieve success today? Zhuling Chen First, just like launching any start-up, its community and investors are usually regional. There is always some bias on if Asian projects are solid. It is really rare to have an Asian project to be supported by western funds and community from day 1. We were lucky to have overcome that obstacle. Having a global investor line-up from day 1. Having a global team from day 1 and also working with a global community from day 1. This benefited us to have an international perspective which is crucial in the blockchain industry. Secondly, as a hardcore technology company, it is really hard to put in plain words what is our ambition. Our ambition is huge, achieving key innovations in multiple fronts of blockchain technology and organically combined them to serve real users for the future. Our marketing team has been working really hard to elaborate on what Aelf is. Now we have come to a point that the product is ready. Therefore, it is much easier for all of us to understand how solid Aelf is by trying out the network ourselves! That's exactly what the following events will be about - Try out all the exciting features of Aelf network before mainnet launch. Doris Guo Q2: What critical problems do you see occurring in the blockchain industry nowadays? How does Aelf solve these problems? Haobo Ma First, we need to distinguish the difference between BTC and ETH. One is Digital Cash and the other is the Smart Contract Platform. Aelf addresses most of the latter's problems. In short, it can be summarized as performance, end-user friendly, developer-friendly, network economy, and self-governance and upgrading. Each of these areas will probably take up a lot of space, and as a whole are the issues described in our two white papers. In short, Aelf is faster, end-users do not need to know the rules of the blockchain, developers can set up the development environment in 10 minutes, have a good economic model and can carry out proposal governance on the chain. Doris Guo Q3: What is your long-term vision about the industry which Aelf is working at? Are you afraid someday there will be another project with more innovative technology can replace Aelf? Haobo Ma Let's talk about where Aelf stands in the traditional Internet. It is essentially a cloud service provider, Aelf provides resources and infrastructure for developers to deploy their services, known as smart contracts. We eventually want Aelf to grow like AAA (Amazon, Azure, AliCloud). Because Aelf is a network that can be dynamically scaled, we can accept any new technology, some of the more advanced technologies we can put on a side chain. Doris Guo Q4: Why did Aelf choose for cross-chain interaction? Haobo Ma As I mentioned earlier, Aelf solves the Smart Contract Platform problem. However, there are other digital cash problems as well which we would need to use existing infrastructure such as Bitcoin's chain in order to interact with Bitcoin. There are a lot of infrastructures on Ethereum that we want to interact with. Multi-chain on Aelf network mainly is to isolate resources to improve network performance and network stability. Doris Guo Q5: What difficulties do the Aelf team have now (I talk about COVID-19)? How does the Aelf team solve it? Have you changed the roadmap? Haobo Ma There is no great impact. The teams in Singapore and Beijing are communicating with each other remotely on a regular basis. The only change is that most of us are now working from home which has no impact and in fact, it seems conducive to the acceptance of more community developers in the future to come. From the internal working schedule and development timeline, there is no great impact. We do not publish specific timeline as we do not want short term holders (traders) to create too much negative pressure on product development. Doris Guo Q6: Aelf is an open-source blockchain, and there's the common problem of taking a substantial amount of time for the different participants to agree on strategic decisions. What types of governance models do you use in Aelf to address this issue??? Haobo Ma The issue is about public blockchain network, and who can decide the direction of the network. Our answer is long-term holders. For the short-term holders (traders), we refuse to allow them to participate in any discussion of the direction of Aelf because the short-term holders are likely to make a profit and sell quickly, which is essentially the same example of a person who cheats the President and then runs away for his personal gain. We defined a number of proposal processes, including the logic of the two-party system in the United States, and the participation in the referendum to ensure that the final proposal represents the majority. At the same time, we are looking for some legal solutions to avoid bifurcation, such as prohibiting exchanges from intervening in bifurcated new tokens. While we cannot limit a community, we should be able to find ways to limit a centralized organization. This restriction is akin to a ban on national secession. Doris Guo Q7: How will Aelf empower Investors, Companies, Developers, Platform Users to deliver impactful solutions and bring value to people all over the world? Haobo Ma We will learn from the operational experience of successful foundations such as the LINUX foundation and license some commercial companies to use Aelf solutions to solve business problems. At the same time, Aelf is an open-source product under the MIT License, and we accept any use that does not violate this open-source principle. Zhuling Chen Let me add on to Haobo’s statement: to incentivize and empower the community, we are also exploring ways to let the community decide how to use the funds for Aelf (allocate to where it matters to our community) once mainnet is launched. This means you guys can decide what are the projects to be funded on Aelf, etc Doris Guo Q8：When will the node campaign start? How will Aelf attract users to participate in nodes election? Haobo Ma According to our published roadmap, the timeline can be dynamic, but I don't think it will be too long. The main idea is to let everyone understand what we envision Aelf to be like, and what are the rights and benefits of being a node in the future. We hope to find nodes that fully recognize the efforts of Aelf at the present stage and are willing to participate in the future development of Aelf. We will run a simulation of the node campaign on the testnet and set up a temporary mainnet launch committee. Please follow our official Twitter for more upcoming details! Doris Guo Q9: Token swap form 2 is some kind of cross-chain transfer? It will be handled by a smart contract? Haobo Ma It is handled by the smart contract, we define an asset cross-chain transfer protocol, but it may be opened after a snapshot. Doris Guo Q10: Which Exchanges will support token swap? Do you have any plan to list Aelf in some big exchange like Binance, Houbi, Kucoin, .......? Haobo Ma We are already in talks with some exchanges, there is still competition between exchanges, and many are still hoping to attract more users by getting access to mainnet token swap early. Doris Guo Q11: Aside conversion of the current tokens to mainnet tokens, what other main features will be accomplished with the mainnet launch? Haobo Ma We have a documentation file that has been published, which has listed some features: https://Aelf.io/gridcn/Aelf_public_testnet_and_supporting_features_introduction_en_v1.0.pdf Doris Guo Q12: Do you have any plan to burn or buyback your coin? Haobo Ma We have plans for the community to govern through DAO, we have no interest in short-term price incentive adjustment as we would prefer to drive the project to higher adoption. After mainnet starts operation, there will be a part of network revenue get destroyed automatically. Doris Guo Q13: Often, as a newbie developer, I face difficulties on most blockchains. How easy and convenient is it for me on Aelf, and what programming language and tools are needed?? Haobo Ma We set up staging for DAPP developers on GitHub and configured CI. Develop a smart contract using C# with React Native on the front end. So, in fact, developers can fork the source code without setting up the environment locally, and you can conduct unit testing with the help of CI. You can also release the smart contract and generate the installation package of iOS and android online. https://github.com/AElfProject/Aelf-boilerplate Doris Guo Q14: What is the progress of business development and what are some of your commercial partnerships? How will Aelf rapidly develop the number & performance of DAPP? Haobo Ma First of all, the blockchain industry is still fairly small and users with ETH and EOS wallets are considered a very small group and its not effective to even promote within these groups. What we need to consider is how to enable users who have never been exposed to blockchain to use DAPP. The competitiveness of Aelf is to make it easier for Aelf developers to promote their DAPP to ordinary users, rather than to teach ordinary users a lot on blockchain knowledge. The average user doesn't like to hear about private keys, mnemonic, Gas Price, RAM, CPU, etc. Only until we solve such problems, companies that need to solve problems through blockchain will be more inclined to use Aelf in technology selection. Therefore, our main work is to explain the competitive advantages of Aelf, ETH and EOS to everyone. We have some business cooperation’s, but we also believe that simply through case-by-case business cooperation will not be able to gain adoption so quickly, therefore we still need to put our products to stay ahead of the next generation. Doris Guo Q15: What other activities can encourage more people to be confident about Aelf? Haobo Ma We are only going to state the truth by having those that have faith in us to stay and those that don't to leave. The development of Aelf is not driven by a single foundation, but by a steady stream of contributions from the community. In the future, we will also place the activities in the DAO for on-chain governance, and let the community make decisions by itself. https://preview.redd.it/e66vhqvl5er41.png?width=555&format=png&auto=webp&s=412a2dd831ba3817806e48855f158482bf671770 Kun Aguero As you know that in the present market situation many new coins or either dying or thriving for liquidity? How will you manage this liquidity problem? Zhuling Chen Aelf started in 2017. we have gone through a few cycles in the market, still, remember the big down period in 2018-2019. Aelf is financially solid and the team has always been working hard. if you are referring to liquidity in exchanges, we are among the lucky ones that are listed in all major exchanges Xinshu Dong Hello, great discussions! I would like to ask what are the criteria to join the committee for launching the mainnet? Would love to participate Zhuling Chen Hi xinshu, great to see you here. The committee will be chosen among the nodes elected during the testnet dry run. Which means, it is really important to participate in the testnet dry run and also start to establish your reputation in the community so that people will elect you as a node. The detailed criteria will include what is your plan to help Aelf to grow, tech competency and reputation. An Da What are Aelf’s achievements in 2019? Who had supported you to get those things? Zhuling Chen To name a few, in 2019, Aelf is one of the most active projects on GitHub. This means Aelf is evolving and improving fast in this space and our team has the tech strength. In addition, we have also successfully listed on all major cloud service providers, such as AWS, Azure, Google. So large companies can easily launch Aelf side chains in their organization with minimum hassle. John How does the voting for master nodes candidates occur? And why is the development of this system important for your project? Zhuling Chen Voting is going to be pretty simple. All token holders can vote for the nodes they support on our block explorer. Miha After mainnet lunch, how will you assure that transactional fees will stay low? We know what sometimes happens to fees on ETH blockchain. Zhuling Chen First of all, due to the fact that is Aelf is scalability, this will reduce transaction fee. Secondly, all transaction fees will be voted by the nodes (which will be elected by you). So they will represent your interest Bobbyfernandito Currently, as we see All projects are concerned with the speed and security. So, tell us here - what are the facilities Aelf provide to their user and investors? Haobo Ma Security: we have an automated smart contract code audit. During contract deployment, production nodes and the community audit participation are required. On the other hand, we are also planning to provide a standardized model of centralized exchange access for 100% asset certification and emergency measures to deal with exchange attacks, which we will be released later. Speed: Aelf has been working on improving performance, which is transparent to users which they can also experience by themselves. An Da What effect does Aelf token have on the Aelf ecosystem? Holding Aelf, what benefits will users receive? Zhuling Chen Holding ELF enables you to use all the services on the Aelf network. ELF has a deflating system where the total amount will reduce as the network grows. token holders can also vote for the nodes to run the network and also vote for big decisions in the network. part of the fees in the system will also be distributed to token holders via a smart contract ahihi132 Which companies do you view them as potential partners and that they are somewhat also beneficial for both the user base and Aelf itself? Zhuling Chen Great question, if I could write a wish list, that will be: let medium-sized financial institutions to use Aelf to challenge the big boys. Let telecommunication companies use Aelf for micro-payment and other innovative business models. We also would like to try out a few public sector projects, which blockchain will is still more transparency and trust Misun Q1: Which programming languages are you using in your project? And why? Q2-What are another big MILESTONES you have planned for 2020 roadmap and how are they supposed to benefit your costumers? Will it be an exciting year? Haobo Ma For Q1: We mainly use C# for development, I personally like it. Performance is good, development environment IDEs are strong, and C# creators are influential in the industry. We believe in the right thing, though it may take a while to develop. The smart contract will then add support for multiple languages, such as WebAssembly, depending on the needs of the community. Now it seems that C# is enough. Hambi crypto Which platforms are your competitors? How will you soar above them, and what better things do you offer than them? So, What’s your outlook on the future of cryptocurrencies in this year and next few years? Haobo Ma As I have already mentioned this before, Eth and Eos. We provide better performance, cross-chain support (already implemented), end-users do not need to know the details of the blockchain, developer’s payment models and so on. Floris-Jan What plans is Aelf making to prevent centralized exchange to take over the DPoS algorithm like what happened to Steem? Are we talking about blacklisting exchange wallets, or having the foundation say "No", or putting all trust in the community? Zhuling Chen Great question, Floris. I’m not going to give away all the details of what Haobo has proposed to work on this, but in a nutshell, in Aelf system, exchange wallets will not be allowed to vote, but only the sub-wallets for each individual can vote. This will also help exchanges to prevent hacking and theft in the future Alex What your plans in place for global expansion, are Aelf wallet focusing on the only market at this time? Or focus on building and developing or getting customers and users, or partnerships? Can you explain this? Haobo Ma Our core focus will be through the developers to promote, developers will help Aelf to attract more users. So our product has to be attractive to developers. Just like AWS, they only focus on getting their service right, their developers will think about how to promote it. We don't want to burden them in their promotion process. Ellkay What do you think are the major threats and barriers that could face the development and adoption of Aelf? Haobo Ma If I'm a DAPP developer and I need to promote my APP to people who don't recognize blockchain, then I'd like to choose a platform that doesn't have to explain a lot of blockchain details to the end-user, so they can use it easily. We've provided some options in the Boilerplate that allow you to log-in simply via QR code + Password, and our recommended Dapp is an independent wallet and a separate iOS/Android application. ahihi132 Give me some important reasons why we need to hold Aelf token where in fact hundreds of projects failed and it went to bankruptcy or even developers run when they collect millions/billions of funds? Haobo Ma First of all, we will not give any suggestions as we only describe the fact that the long-term token holder will be able to govern the Aelf network, get Aelf mining reward and Aelf network profit. At the same time, Aelf network is a deflation model, Aelf network received transaction fees, profit dividends will immediately destroy 10% etc. All investments are risky, and we don't judge the behaviour of other developers. There are so many things in this world that cannot be understood and unfair. It is important to do our job well. I cannot explain these things. 胖见愁 I remember that boss Ma mentioned to only find those truly innovative applications and enterprises with blockchain, how to find and win partners in these aspects? Haobo Ma When Linus was developing Linux, I did not think he would find a lot of collaboration when the code was not good. The response we can give is that we already have a lot of interest in cooperation, including what we have announced, what we have not announced, etc. 胖见愁 How interested are cloud computing providers in participating nodes? Haobo Ma The vast majority of our nodes should be using cloud services, and as long as a large number of our 17 nodes and other candidate nodes are based on cloud services, our network robustness is determined by these cloud computing providers. Of course, in the expansion, we can also use cloud computing services.
Regards!! I'm Jesús Zambrano, member of the Hispanic community of NANO for a long time. Last thursday, we had an interesting and enjoying Ask-me-anything at Binance Spanish community on telegram with the people behind NANO, Colin LeMahieu (Founder and Executive Director) and Zach Hyatt (Proyect Manager), where we take advantage of their kindness and willingness to ask them some questions and share opinions about de currency. I will share a compilation of some of the questions and answers. -(Admin) ¡Welcome Binancians to our following AMA! I will explain how AMA works; we will have three (3) segments. Segment #1: I am going to ask to our guests five (5) questions and then they will answer them. I will be explaining the rest of the segments as we conclude one of them. -(Admin) Today we have the great pleasure of having Colin (Founder and Executive Director) and Zach (Project Manager) with us in our chat room. Could you give us a little introduction about you? - (Zach) Hi everyone, I am Zach Hyatt, the Project Manager at the Nano Foundation and am excited to help answer questions about Nano. I live in Austin, TX where it is quite hot right now! -(Colin) I’m Colin LeMahieu, founder of Nano. I’m a computer engineer and I’ve worked at companies like Qualcomm, Dell, and AMD. I have been working on Nano for about 5 years now and I’m really excited to talk with people who are interested as well! -(Admin) It is a pleasure for us to have you here, I have to say that on a personal level, I have been a follower of the project for a long time now, so it is incredible for me to be able to count on you tonight, we will start with segment # 1, with the questions I have for you. Feeless transactions and in record time! What is NANO? Can you give us an introduction to the project? -(Colin) Nano’s goal is to solve problems with other cryptocurrencies and make sending value fast and fee-less. It has a unique design to allow us to accomplish this. We want people to have the option of using decentralized digital money instead of fiat money anywhere in the world. Nano is accessible and easy-to-use today and we plan on keeping it focused on these goals. -(Admin) Thank you for answering my first question, I am delighted with the features offered by the project, every week they are updating and making important changes that help to improve the ecosystem that surrounds the team. Here you can find all the weekly updates: https://nano.org/en Previously the project was called RaiBlocks, it appeared for the first time in an ad in Bitcoin Talk in 2015. Can you tell us why a name change came up later? -(Zach) Yeah, absolutely. Although the original RaiBlocks name has a special place in our history, it was difficult to pronounce in some areas of the world and caused confusion with certain users. We decided to move to a shorter name that not only was easy to pronounce but also reflected the fast, efficient nature of the protocol. -(Admin) A short and quick name to pronounce, definitely NANO is perfect to define it! My third question is the following; I had seen a very interesting gif early in the chat and it is just about the question that I came to ask. Currently, NANO has 100% of its tokens in circulation and these tokens were distributed through Faucets, so it meant that any user with a computer could get coins simply by completing some captchas, can you tell me which has been the experience of users when using this method? -(Colin) The faucet was a great way for us to distribute coins to people who have never used it before. Cryptocurrencies that use mining end up distributing only to people who have money to buy the mining hardware and this is unfair. We had a lot of people from Indonesia and Asia in the beginning of our distribution and at the end there were a lot of people from South America, Venezuela and Brasil that were getting most of the Nano from the faucet. We think this was a fairer way to do it and it got Nano into the hands of people in different locations, and it had a very positive impact on their lives. -(Admin) This is incredible! thanks for your answer! Can you tell us about what the Open Representative Vote is about and how it protects the network? -(Zach) Nano uses voting to get confirmation on the network instead of mining and the nodes on the network that create votes are called Representatives. Open Representative Voting allows people who have a Nano balance to pick whatever representative they want to vote on their behalf. This allows the people who hold Nano to decide who generates consensus instead of mining companies. The voting process is very efficient and is a big part of what allows Nano to be fee-less and use very little energy. -(Admin) Very good! The last question on my part: Nano PoW is your new approach, I have read a pretty interesting example with emails, can you explain what it is about? -(Colin) Nano PoW is a research project we’re doing in order to create a proof of work algorithm that uses less energy than other popular algorithms. Since Nano is fee-less, there must be a method to limit transactions going onto the network, which this PoW achieves. With the goal of using more memory in the process instead of CPU cycles in order to generate proofs, this new Nano PoW will help prevent ASICs from being able to cheaply send lots of transactions. It’s important for a cryptocurrency that’s used around the world to be energy efficient and green so continuing our research on this is important to us. -(Admin)https://medium.com/nanocurrency/nano-pow-the-details-ba22a9092d6f Thanks for your answers, Colin and Zach! I have a video, taken from your YouTube account that I would like to share with the community https://www.youtube.com/watch?v=eh9pA8UCUrI Can you tell me what we see in this video? -(Colin) This is a video of how fast our transactions send and receive. You can see it takes less than 1 second to finish which means you can use it as a currency. - (Zach) The wallet was made by developers in our amazing community, it is called Natrium. It really shows how fast Nano is and how it is easy-to-use! -(Colin) You can also see how simple it is to use. You just scan, enter an amount, and send. There are no complicated setting which is great for new users and great for adoption. - (Zach) And the best part is, there were no fees at all for that transaction. In fact there have never been any transaction fees on the Nano network ever! -(Admin) Great! That's why I wanted to share it with everyone, yesterday I could try the wallet and it is really spectacular to use, thank you very much for that excellent explanation, please stay with us, now comes the part in which our users participate Segment 3, community questions Q -First congratulations on your project, it is amazing. Now, does nano BlockChain have another use besides making transactions? A - (Zach) Thank you! Nano has always been focused on transfer of value and will continue to maintain that focus. The overall design is aimed at doing only this so it can remain fast, efficient and fee-less. Q -Good evening! I understand that thanks to its architecture called "Block-lattice", each individual provides the computing power necessary to verify their own transaction, thanks to this they do not use miners to confirm transactions and they do not apply commissions of any kind. My question is: How did this occur and how difficult was it? A - (Colin) It’s simila, transactions are validated by votes from the representatives, not by the PoW. The PoW is a way to slow down how fast people can create transactions so they can’t spam the network. Q - Do you have any short or long term projects so that transactions using $NANO were anonymous? A - (Colin) Long term we want to see what privacy options exist and are fast. Most privacy schemes make the transactions very big or slow to process and it’s important for things to remain quick and efficient so we can have fast transactions. Q - We are living in Venezuela many changes in the cryptocurrency sector, the integration of crypto for service payment and product purchases is already a reality. What agreements has NANO made with service stores to integrate it as a means of payment? I want to pay my movie ticket with NANOS A - (Zach) Thanks for your interest in Nano. We are always looking for ways to allow everyone to use Nano in as many places as possible. Although separate from our organization, we are aware of the efforts of the Nano Venezuela organization and try to support them when possible in bringing Nano to as many people and stores in Venezuela as possible. Q - (7 questions made from one persone at once)
How do you manage to make your transactions virtually instantaneous?
How do they create part of the company's livelihood if no fees are charged for transactions?
Why does $ NANO consume so little electricity?
Requirements for a medium-sized company to adopt nano correctly as a means of payment?
Since 100% of the $ NANOS are distributed, I have seen something in Medium that talked about `` Nano PoW '', could you tell me a little more about how it works? What profit will the person / institution get that puts hardware for their PoW? Will more $ NANO be created apart from those already in circulation?
What do the representatives earn for putting their vote and validating blocks if 100% of the $ NANOS are already created / issued?
7- Since your policy / slogan / commandment is to be a cryptocurrency without fees, shouldn't you force exchanges in which $ NANO is present that they don't charge withdrawal fees? A - (Colin)
Transactions are fast because they’re validated by voting. The votes get transmitted around the world in milliseconds and all people have to do is count votes to confirm the transaction.
We use the Dev fund to pay for developing the Nano protocol. The Nano protocol is a free tool that other people can build businesses on. We have ideas for businesses that can use fast, free money in order to help people send money to their family in other countries or pay microtransactions. It’s similar to Linux, it’s free but big companies use it because it saves them money.
Nano uses little electricity because we use voting for validating transactions. Voting is just sending data over the internet which is power efficient.
You can run a nano node with 40-60$/mo using cloud virtual machines
Nano pow is just a more efficient way to slow people down from sending transactions to the network
The most important thing is: why does a company want to use cryptocurrency? They want to use it because it saves them money on bank fees, etc. Since 40-60$/mo running a node is less expensive than their bank fees, they want to participate in the network to keep it going and save them money.
Q - Knowing all this about Nano, could you say that Nano is one of the most energy-efficient, Ecological friendly currencies in existence? A -(Zach) Absolutely. We care about making a positive change in the world and so pride ourselves on leaving as little energy trace possible in the world. It may just be the fastest, most efficient transfer of value available. Q - If the nano protocol had not passed the Red4Sec signature security test, would it have any vulnerability today? A - (Colin) The Red4Sec audit didn’t find any critiral vulnerabilities in Nano. In fact they did the audit twice because they couldn’t find anything wrong and that never happened before. It’s important for us to keep the code high quality and we will do audits again in the future because it’s important to make sure everything is secure. Q - I'd like to see more development of Nano by using SMS on our phones to avoid the problem of no Internet connection at the moment A -(Zach) As much as we like the idea of SMS, unfortunately it is not a secure network so managing Nano transactions over it brings some unique requirements. However we are always innovating and trying to make Nano as easy and accessible as possible so hope advances can help over time make it more accessible in this area. Q - What plans do you have to close this 2019 to increase adoption in Latin America? A -(Colin) We are very excited about the passion we see in the south american community. We would love to make it down to VE however in the mean time follow nanoVE for updates and meetups - there may be one near you soon! Q - How will you make the adoption and use of $ NANO continue to increase especially in markets where other cryptocurrencies are gaining more ground? A - (Colin) Our focus is to build tools people need to accept cryptocurrency. Right now it’s still difficulty and expensive. One thing we’re making is the device Appia which can accept cryptocurrency similar to a credit card. We made this device very inexpensive and can connect over wireless so it can be used in markets or resturaunts or other places cryptocurrency is not yet available. - (Admin) Thank you very much for your answers! You are the first guests that answer all the questions of our users, you are amazing guys! @AndyNano It was amazing to meet you, I learned a lot from you @FundacionNanoVE Thanks for making this happen! excellent work @nano_isam Thanks for everything buddy! -(Zach) Can we ask a question to the channel? What are the top things Nano can do to help you in your daily lives? -(Colin) My question: How do you store cryptocurrency safely? Where do you back up your seed so it isn’t lost or stolen? A - In Venezuela we currently have a problem with conventional payment processors, they are very slow, it would be great to be able to see people using NANO to make their purchases at any store in Venezuela, 0 commissions and instant transactions, is what we need A - Fast transactions are what can help society the most, and except that, the best thing is that it is very cheap ... from there it is addition, those are the main characteristics that we look for the most A - encrypted file in a pendrive A - Nano is a direct competition to the vast majority of Cryptos, in transaction speed and that it is literally free to send or receive, nothing to wait for 5 hours or the next day when you pay for items or services with Crypto, let's increase the adoption of nano! -(Colin) Question: Are there barriers to using Nano in your country right now? A - No barriers in Venezuela A - No barrier what is lacking is greater diffusion in means to give greater projection and that the adoption arrives. Here I am to support NANO! A - There should be no barriers to the payments we wish to make, freedom above all -(Colin) Fantastic! - (Zach) Thanks everyone, I have to go but I appreciate all the awesome questions and answers!
On May 6th, 2017, Bitcoin hit an all-time high in transactions processed on the network in a single day: it moved 375,000 transactions which accounted for a nominal output of about $2.5b. Average fees on the Bitcoin network had climbed over a dollar for the first time a couple days prior. And they kept climbing: by early June average fees hit an eye-watering $5.66. This was quite unprecedented. In the three-year period from Jan. 1 2014 to Jan. 1 2017, per-transaction fees had never exceeded 31 cents on a weekly average. And the hits kept coming. Before 2017 was over, average fees would top out at $48 on a weekly basis. When the crypto-recession set in, transaction count collapsed and fees crept back below $1. During the most feverish days of the Bitcoin run-up, when normal users found themselves with balances that would cost more to send than they were worth, cries for batching — the aggregation of many outputs into a single transaction — grew louder than ever. David Harding had written a blog post on the cost-savings of batching at the end of August and it was reposted to the Bitcoin subreddit on a daily basis. The idea was simple: for entities sending many transactions at once, clustering outputs into a single transaction was more space- (and cost-) efficient, because each transaction has a fixed data overhead. David found that if you combined 10 payments into one transaction, rather than sending them individually, you could save 75% of the block space. Essentially, batching is one way to pack as many transactions as possible into the finite block space available on Bitcoin. When fees started climbing in mid-2017, users began to scrutinize the behavior of heavy users of the Bitcoin blockchain, to determine whether they were using block space efficiently. By and large, they were not — and an informal lobbying campaign began, in which these major users — principally exchanges — were asked to start batching transactions and be good stewards of the scarce block space at their disposal. Some exchanges had been batching for years, others relented and implemented it. The question faded from view after Bitcoin’s price collapsed in Q1 2018 from roughly $19,000 to $6000, and transaction load — and hence average fee — dropped off. But we remained curious. A common refrain, during the collapse in on-chain usage, was that transaction count was an obfuscated method of apprehending actual usage. The idea was that transactions could encode an arbitrarily large (within reason) number of payments, and so if batching had become more and more prevalent, those payments were still occurring, just under a regime of fewer transactions. “hmmm” Some sites popped up to report outputs and payments per day rather than transactions, seemingly bristling at the coverage of declining transaction count. However, no one conducted an analysis of the changing relationship between transaction count and outputs or payments. We took it upon ourselves to find out. Table Of Contents: Introduction to batching A timeline Analysis Conclusion Bonus content: UTXO consolidation
Introduction to batching
Bitcoin uses a UTXO model, which stands for Unspent Transaction Output. In comparison, Ripple and Ethereum use an account/balance model. In bitcoin, a user has no balances, only UTXOs that they control. If they want to transfer money to someone else, their wallet selects one or more UTXOs as inputs that in sum need to add up to the amount they want to transfer. The desired amount then goes to the recipient, which is called the output, and the difference goes back to the sender, which is called change output. Each output can carry a virtually unlimited amount of value in the form of satoshis. A satoshi is a unit representing a one-hundred-millionth of a Bitcoin. This is very similar to a physical wallet full of different denominations of bills. If you’re buying a snack for $2.50 and only have a $5, you don’t hand the cashier half of your 5 dollar bill — you give him the 5 and receive some change instead. Unknown to some, there is no hardcoded limit to the number of transactions that can fit in a block. Instead, each transaction has a certain size in megabytes and constitutes an economic incentive for miners to include it in their block. Because miners have limited space of 2 MB to sell to transactors, larger transactions (in size, not bitcoin!) will need to pay higher fees to be included. Additionally, each transaction can have a virtually unlimited number of inputs or outputs — the record stands at transactions with 20,000 inputs and 13,107 outputs. So each transaction has at least one input and at one output, but often more, as well as some additional boilerplate stuff. Most of that space is taken up by the input (often 60% or more, because of the signature that proves they really belong to the sender), while the output(s) account for 15–30%. In order to keep transactions as small as possible and save fees, Bitcoin users have two major choices: Use as few inputs as possible. In order to minimize inputs, you can periodically send your smaller UTXOs to yourself in times when fees are very low, getting one large UTXO back. That is called UTXO consolidation or consolidating your inputs. Users who frequently make transfers (especially within the same block) can include an almost unlimited amount of outputs (to different people!) in the same transaction. That is called transaction batching. A typical single output transaction takes up 230 bytes, while a two output transaction only takes up 260 bytes, instead of 460 if you were to send them individually. This is something that many casual commentators overlook when comparing Bitcoin with other payment systems — a Bitcoin transaction can aggregate thousands of individual economic transfers! It’s important to recognize this, as it is the source of a great deal of misunderstanding and mistaken analysis. We’ve never encountered a common definition of a batched transaction — so for the purposes of this study we define it in the loosest possible sense: a transaction with three or more outputs. Commonly, batching is understood as an activity undertaken primarily by mining pools or exchanges who can trade off immediacy for efficiency. It is rare that a normal bitcoin user would have cause to batch, and indeed most wallets make it difficult to impossible to construct batched transactions. For everyday purposes, normal bitcoiners will likely not go to the additional effort of batching transactions. We set the threshold at three for simplicity’s sake — a normal unbatched transaction will have one transactional output and one change output — but the typical major batched transaction from an exchange will have dozens if not hundreds of outputs. For this reason we are careful to provide data on various different batch sizes, so we could determine the prevalence of three-output transactions and colossal, 100-output ones. We find it helpful to think of a Bitcoin transaction as a mail truck full of boxes. Each truck (transaction) contains boxes (outputs), each of contains some number of letters (satoshis). So when you’re looking at transaction count as a measure of the performance and economic throughput of the Bitcoin network, it’s a bit like counting mail trucks to discern how many letters are being sent on a given day, even though the number of letters can vary wildly. The truck analogy also makes it clear why many see Bitcoin as a settlement layer in the future — just as mail trucks aren’t dispatched until they’re full, some envision that the same will ultimately be the case for Bitcoin. Batching
So what actually happened in the last six months? Let’s look at some data. Daily transactions on the Bitcoin network rose steadily until about May 2017, when average fees hit about $4. This precipitated the first collapse in usage. Then began a series of feedback loops over the next six months in which transaction load grew, fees grew to match, and transactions dropped off. This cycle repeated itself five times over the latter half of 2017. more like this on coinmetrics.io The solid red line in the above chart is fees in BTC terms (not USD) and the shaded red area is daily transaction count. You can see the cycle of transaction load precipitating higher fees which in turn cause a reduction in usage. It repeats itself five or six times before the detente in spring 2018. The most notable period was the December-January fee crisis, but fees were actually fairly typical in BTC terms — the rising BTC price in USD however meant that USD fees hit extreme figures. In mid-November when fees hit double digits in USD terms, users began a concerted campaign to convince exchanges to be better stewards of block space. Both Segwit and batching were held up as meaningful approaches to maximize the compression of Bitcoin transactions into the finite block space available. Data on when exchanges began batching is sparse, but we collected information where it was available into a chart summarizing when exchanges began batching. Batching adoption at selected exchanges We’re ignoring Segwit adoption by exchanges in this analysis; as far as batching is concerned, the campaign to get exchanges to batch appears to have persuaded Bitfinex, Binance, and Shapeshift to batch. Coinbase/GDAX have stated their intention to begin batching, although they haven’t managed to integrate it yet. As far as we can tell, Gemini hasn’t mentioned batching, although we have some mixed evidence that they may have begun recently. If you know about the status of batching on Gemini or other major exchanges please get in touch. So some exchanges have been batching all along, and some have never bothered at all. Did the subset of exchanges who flipped the switch materially affect the prevalence of batched transactions? Let’s find out.
3.1 How common is batching? We measured the prevalence of batching in three different ways, by transaction count, by output value and by output count. The tl;dr. Batching accounts for roughly 12% of all transactions, 40% of all outputs, and 30–60% of all raw BTC output value. Not bad. 3.2 Have batched transactions become more common over time? From the chart in 3.1, we can already see a small, but steady uptrend in all three metrics, but we want to dig a little deeper. So we first looked at the relationship of payments (all outputs that actually pay someone, so total outputs minus change outputs) and transactions. More at transactionfee.info/charts The first thing that becomes obvious is that the popular narrative — that the drop in transactions was caused by an increase in batching — is not the case; payments dropped by roughly the same proportion as well. Dividing payment count by transaction count gives us some insight into the relationship between the two. In our analysis we want to zoom into the time frame between November 2017 and today, and we can see that payments per transactions have actually been rallying, from 1.5 payments per transaction in early 2017 to almost two today. 3.3 What are popular batch sizes? In this next part, we will look at batch sizes to see which are most popular. To determine which transactions were batched, we downloaded a dataset of all transactions on the Bitcoin network between November 2017 and May 2018from Blockchair. We picked that period because the fee crisis really got started in mid-November, and with it, the demands for exchanges to batch. So we wanted to capture the effect of exchanges starting to batch. Naturally a bigger sample would have been more instructive, but we were constrained in our resources, so we began with the six month sample. We grouped transactions into “batched” and “unbatched” groups with batched transactions being those with three or more outputs. We then divided batched transactions into roughly equal groups on the basis of how much total output in BTC they had accounted for in the six-month period. We didn’t select the batch sizes manually — we picked batch sizes that would split the sample into equal parts on the basis of transaction value. Here’s what we ended up with: All of the batch buckets have just about the same fraction of total BTC output over the period, but they account for radically different transaction and output counts over the period. Notice that there were only 183,108 “extra large” batches (with 41 or more outputs) in the six-month period, but between them there were 23m outputs and 30m BTC worth of value transmitted. Note that output value in this context refers to the raw or unadjusted figure — it would have been prohibitively difficult for us to adjust output for change or mixers, so we’re using the “naive” estimate. Let’s look at how many transactions various batch sizes accounted for in the sample period: Batched transactions steadily increased relative to unbatched ones, although the biggest fraction is the small batch with between 3 and 5 outputs. The story for output counts is a bit more illuminating. Even though batched transactions are a relatively small fraction of overall transaction count, they contain a meaningful number of overall outputs. Let’s see how it breaks down: Lastly, let’s look at output value. Here we see that batched transactions represent a significant fraction of value transmitted on Bitcoin. As we can see, even though batched transactions make up an average of only 12% of all transactions, they move between 30%-60% of all Bitcoins, at peak times even 70%. We think this is quite remarkable. Keep in mind, however that the ‘total output’ figure has not been altered to account for change outputs, mixers, or self-churn; that is, it is the raw and unadjusted figure. The total output value is therefore not an ideal approximation of economic volume on the Bitcoin network. 3.4 Has transaction count become an unreliable measure of Bitcoin’s usage because of batching? Yes. We strongly encourage any analysts, investors, journalists, and developers to look past mere transaction count from now on. The default measure of Bitcoin’s performance should be “payments per day” rather than transaction count. This also makes Bitcoin more comparable with other UTXO chains. They generally have significantly variable payments-per-transaction ratios, so just using payments standardizes that. (Stay tuned: Coinmetrics will be rolling out tools to facilitate this very soon.) More generally, we think that the economic value transmitted on the network is its most fundamental characteristic. Both the naive and the adjusted figures deserve to be considered. Adjusting raw output value is still more art than science, and best practices are still being developed. Again, Coinmetrics is actively developing open-source tools to make these adjustments available.
We started by revisiting the past year in Bitcoin and showed that while the mempool was congested, the community started looking for ways to use the blockspace more efficiently. Attention quickly fell on batching, the practice of combining multiple outputs into a single transaction, for heavy users. We showed how batching works on a technical level and when different exchanges started implementing the technique. Today, around 12% of all transactions on the Bitcoin network are batched, and these account for about 40% of all outputs and between 30–60% of all transactional value. The fact such that a small set of transactions carries so much economic weight makes us hopeful that Bitcoin still has a lot of room to scale on the base layer, especially if usage trends continue. Lastly, it’s worth noting that the increase in batching on the Bitcoin network may not be entirely due to deliberate action by exchanges, but rather a function of its recessionary behavior in the last few months. Since batching is generally done by large industrial players like exchanges, mixers, payment processors, and mining pools, and unbatched transactions are generally made by normal individuals, the batched/unbatched ratio is also a strong proxy for how much average users are using Bitcoin. Since the collapse in price, it is quite possible that individual usage of Bitcoin decreased while “industrial” usage remained strong. This is speculation, but one explanation for what happened. Alternatively, the industrial players appear to be taking their role as stewards of the scarce block space more seriously. This is a significant boon to the network, and a nontrivial development in its history. If a culture of parsimony can be encouraged, Bitcoin will be able to compress more data into its block space and everyday users will continue to be able to run nodes for the foreseeable future. We view this as a very positive development. Members of the Bitcoin community that lobbied exchanges to add support for Segwit and batching should be proud of themselves.
Bonus content: UTXO consolidation
Remember that we said that a second way to systematically save transaction fees in the Bitcoin network was to consolidate your UTXOs when fees were low? Looking at the relationship between input count and output count allows us to spot such consolidation phases quite well. Typically, inputs and outputs move together. When the network is stressed, they decouple. If you look at the above chart carefully, you’ll notice that when transactions are elevated (and block space is at a premium), outputs outpace inputs — look at the gaps in May and December 2017. However, prolonged activity always results in fragmented UTXO sets and wallets full of dust, which need to be consolidated. For this, users often wait until pressure on the network has decreased and fees are lower. Thus, after transactions decrease, inputs become more common than outputs. You can see this clearly in February/March 2017. Here we’ve taken the ratio of inputs to outputs (which have been smoothed on a trailing 7 day basis). When the ratio is higher, there are more inputs than outputs on that day, and vice versa. You can clearly see the spam attack in summer 2015 in which thousands (possibly millions) of outputs were created and then consolidated. Once the ratio spikes upwards, that’s consolidation. The spike in February 2018 after the six weeks of high fees in December 2017 was the most pronounced sigh of relief in Bitcoin’s history; the largest ever departure from the in/out ratio norm. There were a huge number of UTXOs to be consolidated. It’s also interesting to note where inputs and outputs cluster. Here we have histograms of transactions with large numbers of inputs or outputs. Unsurprisingly, round numbers are common which shows that exchanges don’t publish a transaction every, say, two minutes, but instead wait for 100 or 200 outputs to queue up and then publish their transaction. Curiously, 200-input transactions were more popular than 100-input transactions in the period. We ran into more curiosities when researching this piece, but we’ll leave those for another time. Future work on batching might focus on: Determining batched transactions as a portion of (adjusted) economic rather than raw volume Looking at the behavior of specific exchanges with regards to batching Investigating how much space and fees could be saved if major exchanges were batching transactions Lastly, we encourage everyone to run their transactions through the service at transactionfee.info to assess the efficiency of their transactions and determine whether exchanges are being good stewards of the block space. Update 31.05.2018 Antoine Le Calvez has created a series of live-updated charts to track batching and batch sizes, which you can find here. We’d like to thank 0xB10C for their generous assistance with datasets and advice, the people at Blockchair for providing the core datasets, and David A. Harding for writing the initial piece and answering our questions.
Consensus Network EP36: Buy, Borrow and Die: Bitcoin Style
Catch the full episode: https://www.consensusnetwork.io/podcastepisodes/2019/10/5/ep36-buy-borrow-and-die-bitcoin-style-1 Buck: Welcome back to the show everyone. Today my guest on Wealth Formula Podcast is Zack Prince. He's Founder and CEO of BlockFi. BlockFi bridges the gap between blockchain and the basic financial products that you're used to including interest-bearing accounts and loans. Zack, welcome to Wealth Formula Podcast. I think you we might have had you on before as a Consensus Network replay but first time on Wealth Formula Podcast specifically, so welcome. Zac: Yeah, excited to be here, Buck. Thanks for having me. And it's good to chat with you again Buck: Yeah so remind me how you got into this you know Bitcoin stuff in the first place, I mean you were as I understand you were a traditional finance guy right so where did the blockchain part come in? Zac: Sure so I was I was working at a company in the FinTech world that provided data and technology solutions to institutional investors that wanted to participate in some of the new online lending platforms, whether they were real estate platforms or consumer lending platforms, and I kind of became the FinTech guy amongst my friend group and people would ask me you know should I invest in these real estate deals on fund rise or buy loans from Lending Club and I started writing a blog to share the information more efficiently with my friends basically and I started expanding a little bit writing about Robo advisory and some other things that were going on in the FinTech space and that's what led me to Bitcoin, and this is back in early 2015. I didn't start BlockFi until 2017 because I started following the market in the background, still working in traditional financial services in FinTech and then in early 2017 it started to feel like mainstream adoption was starting to happen in the crypto ecosystem. I'm started going to some meetups in New York City because at a certain point my wife said Zac, you're talking about crypto all the time and you're talking to me about it and I don't want to talk about it so you should find some other people to talk about this with. And the meetup composition started to change and in 2016 when I started going to these meetups it was the early crypto adopters you know libertarians, computer scientists and then in early 2017 I started to see some venture capitalists, some guys who had just left their job at Wall Street still wearing a suit, some more entrepreneurs and it was a really exciting time in the ecosystem, things like the Enterprise Ethereum Alliance were getting announced which had participation microsoft and a lot of other you know fortune 500 companies and I had started to believe in it. I was drinking the kool-aid a little bit so I decided to find a way to get involved in the space full-time and that's what led me to start BlockFi. Buck: So I have to imagine that the response you got from the traditional finance people around that time when you started talking about the blockchain space and when you started being more and more involved with that was probably not a very positive response initially or did you did you experience some of that sort of you know rejection initially to what you were doing? Zac: Yeah absolutely. But you know throughout my career this is now kind of the third emerging technology industry that I've worked in. I was originally an advertising technology starting like you know 15 years ago and I was in FinTech specifically the online lending side of FinTech which in its early days was called peer-to-peer lending and now in crypto. So having to do a lot of education explain it you know why something isn't crazy and it might work and here's why and here's the value proposition and here's what it is, I've gotten very used to that and comfortable with it. But yeah there were a lot of people who are like you know I've heard Bitcoin is only used by drug dealers and money launderers. I've heard that I'm supposed to care about blockchain and not Bitcoin. And you know at BlockFi we’re providing financial products into the market so it's a heavily regulated business so we also had to communicate with regulators. We had to explain to state regulators, federal regulators why what we were doing with Bitcoin and other cryptos than when you're doing these same types of things with assets that they're more familiar with. Buck: So when you were talking to people back in, I don't know I guess 2016/17 and it's not a long time ago, it's only two years ago, but I have to imagine that the response or the you know the approach that people take to you when you speak to investors is very different. Has it become more mainstream in that regard for you know for big money investors? Zac: It's absolutely become more mainstream you know the end of 2017 Q3/Q4. Point was going on that parabolic run it started to get covered everywhere, I mean it was on CNBC every day it was in Bloomberg New York Times Wall Street Journal. If you were paying attention to the financial industry and markets you heard about Bitcoin at that time if you hadn't heard about it before. So from a baseline of awareness perspective it got a lot better and then in 2018 you had a number of positive developments for the sector including one that I think is probably the most noteworthy which is that Bitcoin futures were listed on the CME the institutional investor perspective that's massive. You now have a well regulated well known super trustworthy venue where you can get exposure to this asset class, you also had companies like Grayscale bringing products to the market which are accessible to certain types of investors and their low bridge accounts and you started to see some adoption from companies like FinTech companies like Robin Hood and Square making Bitcoin available on their platforms. So the conversation has absolutely changed a lot and it's become less about whether or not this is something that's going to continue to exist whether or not it's something that was just a bubble and is going to die and now it's more about ok how is it going to get used how big could it get what are the interesting applications of it and what could have potentially disrupt in the traditional financial ecosystem. Buck: So you know we had obviously following this you know pop in 2017, you know I actually like you kind of really got into this early 2017 so timing was pretty good I guess now regards. Good or bad depending how you look at it but I was there before before the parabolic move. And then we have you know then we followed this up with a crypto winter and and you know who knows if we're done with it, I guess we certainly are much better off than we were. You know a unit buddy it's funny Zac I don’t know if you remember this but I was about to, we'll talk about BlockFi specifically in a minute but, I was about to use BlockFi for borrowing because I like this idea of borrowing you know collateralized debt and collateralized debt on assets and buying something else. So I was about to do it and then Bitcoin lost a clip and I was like literally and I remember I was just emailing with somebody somebody over there and I was like sorry dude I guess I just sold it, I just sold all that Bitcoin I had and you sent one email back to me and it said “capitulation” but it you know and so now we're looking back at these we go down from 3,000 back up you know been sort of flirting around this 10,000 and it seems like we're kind of maybe that we're stuck there, maybe we're kind of out of winter, maybe we're in a holding pattern but it seems like to me that since that two years not only is the awareness increase but the development of the ecosystem itself is so much further advanced than it was in 2017. Is this an unusual case where the technology and maybe even the infrastructure is actually outpacing the price? Zac: You know it's really hard to say. I would argue that in some ways it's typical. In other industries that showed a lot of promise where investors could you know participate maybe a little bit ahead of the adoption curve you saw crazy price run ups with the tech bubble and you know ‘99-2000 being the one that's kind of top of mind in recent memory and then on the other side of things, are we behind where the price should be now? It's really hard to say because this is kind of like a commodity type asset built on a payment network and valuing that is challenging and there's not a perfect model for for doing it today. It's not as easy as something that's cashflow producing but I'm incredibly bullish. I'm on record as saying at the beginning of this year that Bitcoin has only had one year in its 10-year existence where it had a lower low than the year before and parted this year around the low price for 2018 and I predicted that we would in the year had a higher price than where we started the year pretty soon and now we're up and you know around 300 percent from where we started the year. As that happens in investing is people frequently look at things on a year-to-year performance basis and when people are looking at Bitcoin even if all we do is stay around 10 K from here when they're looking at how Bitcoin performed rather than other relative to other assets at the end of 2019 it's probably going to look fantastic. And you also have an event coming up and in the summer of next year called The Halvening where basically the supply that's produced by miners is going to get cut in half and so if you believe in the stock the flow type models of valuation for Bitcoin that is usually a very big driver of price appreciation. Buck: I believe May of 2020, right? Zac: That's right. Buck: In May of 2020. Can you just talked a little bit about that just so people know because people hear about it, I've been talking about it but I don't think that it really explained it. Zac: Yeah and you know I'm not I'm not a computer scientist so I can explain it in a you know in a very simple… Buck: No one else here is either. Zac: So basically the way that new Bitcoin is created is through this process called mining. And it's analogous to mining gold except instead of finding a place in the earth where gold exists and then getting your trucks and mining equipment and digging it out of the ground, the way bitcoin is mined is using this computer program and there is now specialized computer hardware that's built specifically and optimized for mining Bitcoin. And you have this network of machines around the world where the input is energy into the mining hardware and the output is new Bitcoin and those miners are what provides the power for the payment network a Bitcoin to run and when we say that there is this event called The Halvening, what that basically means is that the output that's built into the Bitcoin program that the miners are receiving as their payment for contributing energy to the network, is going to get cut in half. So the miners are going to have the same you know relative input but the amount that they're receiving is going to get cut in half for that input. This should, if the demand side for Bitcoin remains equal, it should drive up the price and historically Bitcoin has had three of these Halvening events in its lifetime so far I believe and around each Halvening you have seen you know six months before or six months after a pretty material run up in price. Buck: Yeah so it also goes along with that sort of that the entire idea that Bitcoin unlike you know other assets including gold is it's a deflationary asset ultimately and and that's one of the things that makes that happening really significant. Apart from and I have one more question before we get to block five which is apart from the Halvening, you know thing that's happening, what is maybe the biggest development or upcoming thing that's coming up that makes you the most bullish on the future of Bitcoin or blockchain in general? Zac: Sure so I think I wouldn't actually point to any one specific thing, I would point to two broad trends. So one is institutional adoption and participation in the asset class and the other is better ramps for retail participation into the asset class and just focusing here you know on the US market because it really is an international story but just in the US market. In September we should have Bakkt launching their futures platform. Bakkt is owned by ICE, the Intercontinental Exchange, and there's a big core difference between their futures and the current futures that are available on the CME in that futures on Bakkt platform are going to be physically settled so that means that actual Bitcoin is going to be needed to facilitate the trading on Bakkt’s platform which does not happen on CMEs exchange so that's that should be a very positive catalyst in terms of demand for physical Bitcoin that could have an impact on the price. Also on the institutional side this year I believe earlier this year, the first pension fund made an investment into an asset management vehicle that was focused on investing in Bitcoin and private equity opportunities in the Bitcoin and blockchain sector. So that will be a trend. Buck: Which pension fund was it? Zac: It was in North Carolina so I think it was like the North Carolina Firefighters and the group that raised the money from them was Morgan Creek Digital it’s actually invested in BlockFi by Anthony Pompliano Twitter and Mark Yusko so that's on the institutional side. And then on the retail side you've seen FinTech companies like Square and Robin Hood offer Bitcoin trading to their users. But soon you will also have companies like TD Ameritrade E-Trade and others offer Bitcoin to their users sometimes be a partnership sometimes because they've built it directly. You also at some point might see progress made in terms of an ETF getting approved that would give retail investors in the US market exposure to Bitcoin in a really easy and familiar way. All of those things are tremendously positive catalysts and the caliber of people working on them only continues to increase. Talent was attracted into the sector very, very rapidly these days. Buck: You know one question that leads me to is that all of this is happening with Bitcoin for the most part. Are alt coins in your opinion is that market coming back or is that something that we're gonna see probably select you know group of tokens projects emerge and then the rest will kind of just get left in the dust, what do you think? Zac: I mean I'll tell you exactly what I'm doing with my portfolio and then I'll provide a bit more color. So my asset allocation in the crypto side of my investing is I'm like 90% Bitcoin 5% Ethereum and 5% B&B; which is the Binance right. So I'm super bullish on Bitcoin. I think that you know there's a chance that Ether makes a comeback specifically I think that a lot of the stable coins that have been launched have been built on Ethereum if you're not familiar with stable coins it's basically the concept of a dollar but on a blockchain which could be really really powerful because it creates the opportunity for the delivery of US dollar denominated financial services at a global scale not using the traditional banking rails. And then B&B; I mean Binance is the biggest and most successful exchange they have a history of innovating, creating new products, going fast and so I'm taking a bit of a flyer with them but I'm 90% Bitcoin. I don't think that I'm not bullish on any of the other all coins frankly I struggle to see you know the big upside I have heard whispers in the community that there's kind of like a new wave of altcoins 3.0 might emerge, you know could see some some good returns similar to what some of the ICOs did in 2017 but it's not an area of focus for me. So that's my view. Buck: Yeah let's talk about BlockFi. Remind us exactly what BlockFi is. Zac: Sure so we're a wealth management platform for crypto investors. Today we have two products that we offer. One product is analogous to a savings account from a traditional bank where you're able to earn interest on your holdings except on BlockFi, the assets instead of being dollars are bitcoin and Ether and we don't have FDIC insurance so it's not exactly the same risk profile as a savings account at a bank, but conceptually you're able to hold Bitcoin and an account with BlockFi and earn interest on it paid in Bitcoin every month. That's one product that we have. The second product that we have which you are alluding to earlier offers our clients the ability to borrow dollars secured by the value of their cryptocurrency and it's analogous to a securities backed loan or a liquidity access line in the traditional world except instead of securities we're taking Bitcoin or other digital assets as collateral and lending it rates as low as four point five lending USD that rates as low as four point five percent a year. Buck: I wanna pick these apart a little bit if you don't mind. In terms of this savings account first of all is it just bitcoin or is it bitcoin, Ethereum? Zac: We actually support three assets in the interest account currently Bitcoin, Ether and GUSD which is the stable coin from Gemini. Buck: Got it. And talk about the interest because it's not one flat interest rate right it's different depending on how much cryptocurrency actually is held? Zac: Correct so there's a tiered interest rate structure. Currently on Bitcoin for balances up to ten Bitcoin, we offer a six point two percent annual yield and for balances above ten Bitcoin it's a 2.2 percent annual yield. On Ether, for balances up to two hundred Ether it's a 3.3 percent annual yield and balances above two hundred Ether is 0.5% annual yield and for GUSD the stable coin it's an eight point six percent interest rate with no tier so yeah those are the different rates. Buck: Why did, I mean was it just a matter of like an issue with people dumping like a thousand Bitcoin and trying to get six you know 6% of that, was it just too hard to you know make that a long-term part of the business model or why did the higher levels end up changing to a lower rate? Zac: Sure so I wanted to function of market conditions and to it's a function of supply and demand. So we launched the interest account in March of this year. We were just starting to come out of the bear market and one of the things that happened as we switched from being in a bear market to being in a bull market is the futures switched from being in backwardation to contango which basically means that our institutional borrowers the groups that we lend to that enable us to pay the rate to depositors had less of a need they had less demand to borrow and they were willing to pay lower rates to borrow crypto than they were when we were building and planning to launch this product. The second thing that happened is we were surprised to the upside in terms of the level of interest that we received from depositors and especially depositors with very large sums of cryptocurrency. So to give you an example you know within a day or two of making the product available publicly, we had a number of groups that were depositing 5, 10, 15, 20 million dollars worth of Bitcoin and so the supply-demand that we have to manage is, the amount that we have on deposit relative to the size of this market that will borrow Bitcoin size of the market that will borrow Bitcoin is partially a function of market sentiments partially a function of number of trading venues and the liquidity profile and it's partially a function of you know BlockFi’s efforts in terms of sales and client development relationship management. So the supply side got a little bit ahead of the demand side on deposit and how much there was available to borrow so we made a few tweaks. We want to keep the 6%, 6.2% rate on Bitcoin available to as many people as possible for as long as possible so that's why we went with the tiered structure where we made it available on balances up to 10 and reduced it for balances above that. Buck: Got it and the interest on that, when you say 6.2 percent that six point like it's all denominated in Bitcoin, you're not paying cash out right? Zac: Correct so to use round numbers to provide an easy example you start on January first with a hundred Bitcoin in an account, by the subsequent January first you will have 106 point 2 Bitcoin in your account. Buck: Yeah and that that's kind of neat too because then you're you know you're also getting potentially the upside of that you know I mean they made 6% but if you if you're really bullish on the market you could be potentially looking at a lot more than 6% on your money. How about in terms of the, is there like a you know do you do it sort of a month-to-month or six month or month you know year-long contracts for these things? Zac: It's month-to-month. So the rates are subject to change on a monthly basis. We provide notifications at least a week in advance before the end of one month on what the rates will be for the subsequent month and people are able to you know withdraw any time without penalty. We reserve up to 7 days to process withdrawals but we've never taken more than one business day to process a withdrawal so they're pretty quick but not instant for security reasons and yeah it's pretty flexible. Buck: How about the lump in the lending side how does how does that work? So now I've got like 10 Bitcoin and so I would deposit that I guess and you guys I understand that maybe that that goes into like a Gemini account or something, is that still how it works? Zac: Correct so we have a partnership with Gemini for custody. So when you log into a BlockFi account you'll have a deposit address. When you send Bitcoin to that deposit address it actually goes directly into storage with Gemini. Gemini was the first custodian in the crypto sector to receive insurance against cyber hacks on their platform. They were also the first custodian to get to complete a SOC 2 compliance audit and they have a really long track record of custody billions of dollars worth of crypto without ever having any issues. So it goes directly to Gemini and then you're able to interact with block-wise platform to take any actions that you might deem necessary. So you can view your interest payments you can withdraw you can deposit more you can also take out a loan. So in terms of taking out a loan, if you have ten Bitcoin that's worth roughly a hundred thousand US dollars at this point in time, you can borrow up to fifty percent of that value in a US dollar loan which can be funded be a wire or stable coin and then the structure of those loans is that you make interest-only payments on the amount that you borrowed throughout the duration and you can prepay at any time without penalty. Buck: And what's the typical you said it was four point six. Zac: We have interest rates as low as four point five. The interest rates on borrowing USD vary according to your initial loan to value ratio. So if you have a hundred thousand dollars worth of Bitcoin we actually have three loan-to-value ratio options. You can borrow at a 50 percent initial loan-to-value ratio which would mean you're borrowing 50k, the interest rate on that will be eleven point two five, if you borrow thirty five percent of the value so 35k the interest rate is seven point nine, and if you borrow twenty five percent of the value of the interest rate is four point five percent per year. Buck: Got it. In terms of you know the technical, so you basically pay that on a month-to-month basis and then in terms of contracts, are those also month-to-month loans or how does that work? Zac: Those are one-year term loans well now it's the ability to renew without repaying the principal at the end of the term at current rates and our rates for those loans have always come down so far. So it's a one-year term loan BlockFi committed for a year at that rate your payments stay the same but you can prepay at any time without penalty. Buck: Right. When do you do when would you do an actual sort of I guess a cap will call like what loan-to-value because you can go up to say you're borrowing at you know you're borrowing at the lowest rate you know you're at 4.5% you're borrowing see you know just for round numbers 100 Bitcoin you borrowed or you said 10 Bitcoin hundred thousand dollars but you only borrowed twenty-five thousand dollars at four point five percent, what if Bitcoin you know loses 50 percent of its value then what happens? Zac: Well you wouldn't have a margin call based on on that example. If your loan to value ratio hits 70 percent that's when we have a margin call and the way the margin call works is our clients have the option to either post more collateral, pay down the loan using USD or some of the collateral that's posted for the loan or take no action. If they take no action there's a 72-hour window where we'll wait to see if the price recovers, if it does then no action is required, if the price keeps going down further then we will initiate a partial collateral sale to rebalance that LTV to a healthy level at the end of that window. Buck: So in terms of the clients that you see doing this kind of stuff, I mean who are you seeing borrowing because you don't have a cap I mean you can on the borrow side, I mean and the rates don't really change like if you're depositing a hundred Bitcoin you're getting the same rate differences as somebody who's depositing ten for borrowing right? Zac: That's right. Buck: So who are the people who are putting I mean what are these businesses that are putting are using these loans who are the typical clients? Zac: Sure so it's a mix of retail and corporate. On the retail side we actually did a survey recently on use cases and the number one use case about a third of our borrowers expressed is that they were using the funds that they borrowed to start a business, which we were really excited about. So the other popular use cases were investing in real estate, investing in other types of traditional assets like stocks and bonds, home improvement, larger purchases, vacations were all used cases, paying down higher cost debt was another use case, and then on the corporate side the loans are used for operating capital. So we have some mining companies that borrow from BlockFi. Other types of companies who you know maybe have crypto denominated inventory like exchanges or crypto ATM businesses our frequent borrowers from BlockFi and our loan sizes rearranged from you know as low as five thousand dollars all the way up to seven figures. So it's a pretty diverse group of borrowers. Buck: So recently it sounds like you guys partnered with another company called Casa. What is Casa and I guess how does that benefit both companies? Zac: Sure. So Casa is a leader in fighting self sovereign storage solutions for cryptocurrency owners so if you're alone that owns Bitcoin and to use a gold analogy. If you want to own gold but you keep it in your vault or in your backyard you want to have physical possession of it yourself if you want to do that same type of custody with Bitcoin. Casa has a solution that makes that really easy. Our partnership with Casa provides mutual benefits to clients on either side. So Casa clients are able to receive some discounts in terms of accessing BlockFi products and vice-versa BlockFi clients are able to receive discounts in terms of accessing kasam products and over time we'll build some things in to the user experience specifically on Casa’s platform that will make it you know a bit more seamless to interact with BlockFi products while you're on their platform. In general that partnership strategy is something that you'll see more of we think there are in the ecosystem that are specializing in areas that BlockFi's not focused on and doing things where we can provide benefits to clients on both sides is a win-win for us then and our clients. Buck: Last thing I want to ask you about, last time I spoke to you, you had talked about the idea of potentially Bitcoin backed credit cards meaning like you know getting Bitcoin back instead of miles or dollars back. You guys any closer to that, because I definitely want one of those cards. Zac: I'm so glad you brought it up. We're definitely closer, but we're not you're not going to have the card until like Q3 of next year probably. It's getting worked on, these things you know for better or worse they take a long time launching a credit program is no small feat you know we're working on it. We've identified some of the key partners that we'll be working with to bring that product to market it is going to happen and I share your sentiment like I wish I had it now. Buck: Yeah seriously that'd be great. Well listen it was great talking you. So it's BlockFi.com and it's spelled like block and then fi and tell us you know tell us the process of doing is pretty simple okay how long does it take to apply for these things… Zac: Yeah I mean nothing takes any time really. So you could come in and start earning interest and get a loan from us all in under five minutes. And we also have a client service team that's super responsive in in terms of communication however you want to communicate with them, over email, over the phone, over text message so you know don't don't hesitate to reach out to us. We're also on twitter. My twitter handle is BlockFiZac and our company twitter handle is @therealBlockFi so we're very active on those platforms and happy to chat with you there as well. Buck: Zac Prince, thank you very much for being on Wealth Formula Podcast today. Zac: Thanks for having me, Buck, I appreciate it. Buck: We’ll be right back.
Bitcoin Wallet Blockchain Hack Script Places to buy bitcoin in exchange for other currencies. Note: Exchanges provide highly varying degrees of safety, security, privacy, and control over your funds and information. Perform your own due diligence and choose a wallet where you will keep your bitcoin before selecting an exchange. The average daily size of a Bitcoin block temporarily hit 1.3MB, a new high. Yet with full nodes dwindling and the Lightning Network's advance, some argue it's time for a block size decrease. Skeptics of a decrease say there's no urgency to move just yet. Others say: what's the matter with a big fat block? For now, the debate's on. Also read: Taking Stock: the Top 10 Cryptocurrencies One Year ... In October of 2014, Gavin Andresen sparked a community-wide debate over the future of the hard-coded, 1 MB size-cap on Bitcoin blocks. Andresen proposed a change to the Bitcoin protocol that would implement an upward-scaling block size limit, necessitating a hard-fork of the blockchain. While the support area on Binance could use a little work, the team is responsive and capable of offering professional aid to traders in need. Support tickets are submitted via an online form featured on the website, and responses are made via email. There is currently no live chat support, nor a phone number where customers can get in touch with the support team. Other than the CS team ... Trade over 40 cryptocurrencies and enjoy the lowest trading fees in America. A study led by Cornell professor Emin Gün Sirer entitled “Decentralization in Bitcoin and Ethereum” claimed that the bitcoin block size could be increased to [...] Skip to content ... Miners unlock new Bitcoin when they add a block to the blockchain. They also get the reward of the fees that users include in their transactions. This makes it worthwhile to spend money on the electricity and computer systems needed to mine. When each Bitcoin is worth thousands of dollars, it’s a very strong incentive indeed! The Three Ways. Ok, now that you know exactly why you would want ... In the early days of Bitcoin, the system rewarded 50 BTC to any miner that produced a valid block. During the first halving, this number was reduced to 25 BTC. The subsequent halving cut it in half to 12.5 BTC, and the next one will slash miners’ reward to 6.25 bitcoins per block. This process will continue on for another 100+ years until the final fraction of a coin has entered into ... Should the signaling support change prior to the hard fork, Binance reserves the right to update the treatment of the chain split in a further announcement. 3. BCH Spot & Margin Trading. Spot trading: BCH spot trading will not be affected. Please ensure you take sufficient risk measures as price volatility is often high during contentious hard forks. Margin trading: BCH cross and isolated ...
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