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Ten Enterprise Blockchains. That Actually Work.

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Permissioned networks built by MultiChain partners in live production

This is a write-up of a talk given at the Consensus 2019 conference. A video of the talk is also available.

In the four years since the first alpha version of MultiChain, hundreds (if not thousands) of proof-of-concept and pilot projects have been built by our partners on the platform. While many of the early ones were pointless blockchains, over time we have seen a consistent rise in the proportion of projects using the technology appropriately. Now we rarely hear about a blockchain-based application which lacks a good answer to the question: “Why not just use a regular database?” What a relief!

Proof-of-concepts and pilots are all well and good, but to my mind, the most important signal comes from solid enterprise blockchain projects that make it to live production. To be clear, this means networks containing multiple blockchain nodes belonging to multiple parties, where more than one of these parties is involved in generating real transactions and participating in the blockchain’s consensus algorithm. Without these characteristics, the blockchain is providing little or no value compared to a centralized database.

This article is a survey of ten of the most interesting permissioned blockchain applications built on MultiChain that are in production today. Each application will be described briefly, along with an explanation of why it made sense to use a blockchain and some numbers to give a sense of scale. Note that confidentiality agreements prevent us from revealing some of these projects’ details, but we’re telling you as much as we can. After reviewing the ten projects, I’ll finish with a list of five important lessons that I believe we can learn.

Ready? Then let’s begin…

Blockchain #1: SAP for Pharmaceuticals

Some medicines bought by large customers such as hospitals don’t end up being used, and are returned to wholesalers unopened for resale elsewhere. However this process brings a significant risk of counterfeiting, where the so-called “returns” have been faked somewhere along the way. To help combat this problem, every box of drugs can be shipped with a barcode label that identifies its contents and origin, with the barcode being recorded in a database for future verification. But who should be responsible for managing this critical database of drug shipment barcodes? In Europe, a centralized EU-level body was set up for this purpose, but there is no corresponding governmental entity in the USA.

To solve this dilemma, SAP built a blockchain-based solution on top of MultiChain, where multiple drug manufacturers and wholesalers have their own node, granting them direct access for reading and writing the chain. Each barcode is recorded as an item in a MultiChain data stream, allowing it to be looked up directly by scanning a printed label. The system is already running live and has been successfully tested to scale to 1.5 billion recorded barcodes and 30 million verifications per year.

Blockchain #2: TruBudget

When donor countries finance public projects in developing countries, it’s vital to keep track of important events in each project’s lifecycle, including tenders, contracts and disbursements. Both the donors and recipients want to maintain these records in a database for easy searching, but who should be in charge of that database? Neither side in the relationship is politically comfortable with ceding full control to the other, so this has often led to both parties maintaining their own records, and trying to keep them in sync. The picture is complicated further when there are multiple donor countries partnering together.

TruBudget is an open source application which uses a MultiChain blockchain to solve this dilemma. Each of the important stakeholders maintains its own node, writing important events to streams while sharing an identical picture of the project’s progress through their own front end. The system was commissioned by Germany’s Federal Ministry for Economic Cooperation and Development and developed by Accenture and KfW, Germany’s third largest bank. Two blockchains are now running in production for projects in Brazil and Burkina Faso respectively, with each expected to record up to 300 projects and 5,000 events per project.

Blockchain #3: Connected Health

In order to improve patient care and reduce bureaucracy, an Indian state government is implementing an electronic medical record system to enable information sharing between hospitals and other healthcare facilities in the state. When designing the system, two particular concerns arose. First, how can the records be secured against loss or tampering? Second, how do we ensure that the information is available locally in each city, in the event of a temporary loss of Internet connectivity?

These requirements were solved together by building the system on a blockchain rather than a centralized database. MultiChain streams are being used to store the medical records – currently with text only but with richer data such as images to be integrated later on. Participating cities will have their own nodes running locally, which take part in the consensus process. The system was built by RapidQube and is already in early production, with around 2 million records stored for over 50,000 people.

Blockchain #4: Collateralizing livestock

In many developing countries, farmers find it difficult to access affordable loans, even if they own valuable assets such as cattle that could serve as collateral. In order for a farmer’s cow to be used in this way, it must be identified and tagged, immunized against diseases and insured against potential mishaps. In addition, each cow can only be collateralized once. All this requires extensive data coordination between a country’s animal healthcare system, insurance companies and financial institutions, each of which has different incentives and governance structures.

FarmTrek is a blockchain-based solution developed by InfoCorp which enables this coordination to take place without being controlled by a central party. Each major stakeholder runs one or mode MultiChain nodes which work together to store and secure the data written to streams. Each cow is physically tagged with a tamper-proof NFC (near field communications) device, which connects to an Android mobile application used by the farmer to sign transactions and publish them to the blockchain. The project is now in live production in Myanmar and expected to scale to 100,000 farmers within two years, with an additional pilot in the works in Rwanda.

Blockchain #5: Tagcash KYC

As in many countries, when somebody opens a new bank account in the Philippines, the bank must perform rigorous KYC (know your customer) checks to verify the customer’s identity and residence. This costs time and money, meaning that banks and other financial service providers would benefit by sharing KYC information through a single database. Once built, this database can also form the basis of a credit scoring system, by adding information about customer loans and repayments (or failures thereof). Unfortunately, the Philippines has no centralized KYC and credit scoring mechanism, so this integration has been difficult to achieve.

In order to address this problem, Tagcash has created a blockchain-based KYC and credit scoring solution, using a network of nodes belonging to banks and smaller fintech companies. Some nodes have write privileges while others are permitted to read only. The information is stored within MultiChain streams, using a hash of each person’s name and birth date as a unique key for identifying their data. With the initial roll-out, around 100 records are being written per day, and this is expected to grow to 10,000/day over time.

Blockchain #6: Bureau Veritas Origin

With increasing awareness of food supply chain scandals, interest has grown in giving consumers greater transparency into how their food is sourced, processed, transported and stored. The goal is to create a comprehensive record of the steps involved in preparing an item for sale, and to enable consumers to access this information directly. To increase transparency and prevent tampering or corruption, it is preferable not to centralize control of this database at any individual company or location.

Bureau Veritas, a global company focused on testing and certification, has partnered with Atos Worldline to develop Origin, a blockchain-based food traceability solution. Nodes are run by multiple companies within the food supply chain, with data written to streams in a proprietary binary format. The finished products are labelled with QR codes, which consumers can scan in order to browse a web-based summary. With the initial roll-out, up to 100 records are being written per day.

(To avoid a common fallacy, it should be emphasized that the sources of data still need to be trusted when using a blockchain. The chain only improves the security of that data once it is stored.)

Blockchain #7: ILSBlockchain

An insurance linked security (ILS) is a bond which enables an insurance policy to be covered collectively by a group of investors. For example, the owners of a ship could pay a premium to the holders of an ILS, but if catastrophe strikes and the ship sinks, those holders lose some or all of their original investment. As with any financial asset, digitizing ILS ownership allows sales and transfers to take place efficiently. This is traditionally achieved using a custodian such as Euroclear, but the cost can be prohibitive for smaller insurance policies in the $10-20 million value range.

This problem was solved by Solidum Partners who issue and track ILS bonds on a MultiChain blockchain, removing the need for a highly regulated centralized custodian. Each bond is issued as a MultiChain asset, with participants transferring and exchanging these assets on a peer-to-peer basis. Nodes are run by the bond trustee, investors and reinsurers, with the consensus generated by a small group of senior participants. So far, four bonds have been issued on the blockchain, for over $50 million in total value.

Blockchain #8: Air Quality Chain

When it comes to collecting environmental data, three particular challenges need to be addressed. First, each type of data is generated in a different location, due to the need for specialized equipment. Second, the data must be stored safely and reliably for the very long term, to enable trends and changes to be analyzed. And third, different types of data may need to be cross-referenced in real time, to create a full picture of anomalies at the moment they occur.

These requirements can be addressed together by using blockchain. The Air Quality Chain project, implemented by Baumann, aggregates data on levels of ozone, radiation and air quality in Austria, using a network of nodes which collect data from multiple sources. Raw data is written directly to MultiChain streams, and so automatically replicated to all of the nodes in the network, which collectively ensure that it cannot be lost or modified. The system is running in production and collecting 2.7 million records annually, containing around 4 GB of raw data.

Blockchain #9: Deepshore Archive

Metro Group, the world’s fourth largest retailer, is required to archive all point-of-sale data for internal and external auditing purposes. Whereas Metro used to rely on a single vendor for this purpose, they recently migrated to a more flexible model, where the data can be redundantly stored on a number of different cloud providers. This gives them much greater freedom and the ongoing ability to negotiate over pricing.

However, this fragmentation presents a challenge in ensuring that all of the data is stored correctly and cannot be changed. To solve this problem, Metro have deployed a blockchain-based system, built by Deepshore, where a hash and some other metadata for each data set is stored in MultiChain streams for verification purposes. Multiple nodes are running in different subsidiaries and locations within the Metro Group, so even though this is an “internal blockchain”, control is effectively decentralized within a vast organization. The system is already running live and notarizing approximately 9 million datasets per day.

Blockchain #10: Fantastec SWAP

Growing up in the 1980s in the UK, collecting football stickers was hugely popular. We spent our pocket money on packets of random stickers, containing the faces of players, team photos and badges, and swapped obsessively with each other in at attempt to complete each year’s album. Fantastec has now developed a digital equivalent, where users download the SWAP app and purchase limited edition “cards”, complete with player videos and interactive statistics. Naturally, this application needs some database to keep track of card ownership, but it wasn’t clear where this database should be hosted. On the one hand, each participating football club should maintain its own database, to guarantee the authenticity and rarity of its issued cards. On the other hand, much of the product’s value derives from the ability to swap cards that were issued by different clubs.

This dilemma was solved by building the system on a blockchain, where each club has its own node that issues its digital collectibles as MultiChain assets, all of which are tracked together on a chain that is managed by consensus. The system, which makes extensive use of MultiChain’s built-in atomic exchange functionality, was built by Fantastec with assistance from partners such as PricewaterhouseCoopers. SWAP was recently launched with three big-name partners: Real Madrid, Arsenal and Borussia Dortmund. After less than 3 months it has grown to 15,000 users with over 250,000 collectibles issued.

Lessons learned

Now that we’ve reviewed ten of the most interesting MultiChain-based networks in production, what can we learn from this group as a whole? What differentiates these projects from the hundreds and thousands of proofs-of-concept and pilots that never made it to the next stage?

Lesson #1: Focus on new applications

While there has been much talk about blockchains as an upgrade for existing systems, for now at least, we’re primarily seeing them deployed in new applications. I can think of two related reasons why this might be.

First, blockchains are still a new technology, and are perceived as more risky than centralized databases. This uncertainty can be tolerated when building new applications, which inevitably comes with some risk of failure. However, it makes blockchains less attractive for replacing something that is already known to work.

Second, any running centralized application must already have a trusted intermediary, who has presumably proven their reliability over time. While moving to a decentralized architecture might save money in bypassing this intermediary, this has to be weighed against the cost and risk of rebuilding the system from the ground up.

Lesson #2: Find a strong motive

Every application implemented on a blockchain must answer a crucial question: Why use a blockchain instead of a centralized database or file server? Blockchains will always be slower, less scalable and more complex than centralized systems, as a result of their fundamental design.

So if you have a suitable trusted intermediary who can host an application centrally, you should use it! The only reason to use a blockchain is if there is a strong motive to avoid this kind of centralization. In practice we see four main types of motive appear:

  1. Commercial concerns. The participants in a network do not want to grant too much power to a competitor or some other central body, who could charge a lot for the service.
  2. Regulatory requirements. Some regulation prevents the deployment of a centralized system, or would render it too expensive in terms of compliance.
  3. Political risks. There is no place where the database could be hosted that would be politically acceptable to all of its users.
  4. Secure replication. Multiple copies of the data need to be stored for redundancy, so using a blockchain provides the additional benefit of proven synchronization and tamper resistance.

Lesson #3: Think about data in general

Early discussions about enterprise blockchains were triggered by the rise of cryptocurrencies, in which the blockchain allows users to directly hold and transfer a virtual asset while preventing double spends. While some of the production networks we described (#7, #10) are using MultiChain in this way, the majority are doing something fundamentally different – building a decentralized architecture for storing and securing data.

Any database or file system, whether it is holding structured or unstructured data, could be implemented on a blockchain. Each piece of data can be stored in full on the chain, or notarized as a short on-chain hash (fingerprint) which serves to verify the data which is delivered off-chain. Unlike in asset use cases, there is no notion of ownership changing over time. The blockchain’s sole purpose is to enable some information to be stored and secured by a group, without relying on a central party.

In data-driven applications, “smart contracts” are the wrong transactional model, since they require every piece of data to be represented as a message sent to a contract, rather than being validated and then directly embedded (or hashed) in the chain. The central issue is the scale and speed with which information can be stored, indexed and retrieved.

Lesson #4: Look beyond “transformation”

For too long, the enterprise blockchain narrative has focused on buzzwords like “revolution” and “transformation”. But in reality, if we look at those blockchain projects that actually make it to production, only a few are doing things that would be impossible to achieve using more traditional technologies such as centralized databases, replication and point-to-point messaging. So what exactly is being transformed?

In most cases, a blockchain is being used simply because it’s the most appropriate and convenient tool for the job. It enables a new application to be easily built on top of a unified data store, while avoiding some concern about that store being centrally controlled. The blockchain provides additional robustness and tamper resistance, whose value outweighs the complexity and cost of running multiple nodes. While this all might seem rather unromantic, since when has enterprise IT been anything else?

But there is an additional, more subtle, part of the story. In rare cases we see projects being built on a blockchain, where there is no immediate justification for that choice. It turns out that the application’s users are happy for it to start out centralized, but want to keep their options open for the future. Using a blockchain (even with one node!) rather than a database allows the intermediary to be swapped or removed just by adding or removing nodes and changing some permissions. All this can happen with zero downtime and without touching the application’s code.

Lesson #5: Be very patient

With all of the noise surrounding blockchains, it’s easy to forget just how new this industry is. MultiChain, along with most other enterprise blockchain platforms, only reached a version 1.0 release in mid-to-late 2017 (it’s now at version 2.0.2). Since it’s quite common for enterprise IT projects, whether based on blockchains or not, to take two years from initiation to go live, it’s no surprise that the number of real blockchain networks in production is still rather small.

Indeed, two particular phenomena demonstrate just how early things are. First, we often find our partners performing the most basic tests on MultiChain just to convince themselves that it actually works! Second, we see some participants in production blockchain networks lacking the confidence to take responsibility for their own node, instead relying on some third party to host it on their behalf.

So as with any other new enterprise technology, people working in the blockchain space should hunker down for the very long term. I expect it will take another ten years before blockchains are commonly considered as an alternative for information system architectures, and another ten after that before they reach their full potential. By then, bandwidth, storage and cryptography will be so cheap and fast that it may seem quaint (if not ridiculous) for shared applications to store their data in only one place.

 

Please post any comments on LinkedIn.

 

Source: https://www.multichain.com/blog/2019/06/ten-enterprise-blockchains/

Blockchain

Crypto Exchange KuCoin Gets Hacked

On Saturday (September 26), Singapore-based crypto exchange KuCoin suffered a security breach, as the result of which a part of the cryptoassets in the exchange’s hot wallets were stolen. According to KuCoin Global CEO Johnny Lyu, who hosted a live stream that started at 04:30 UTC on September 26, here are some important details about […]

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On Saturday (September 26), Singapore-based crypto exchange KuCoin suffered a security breach, as the result of which a part of the cryptoassets in the exchange’s hot wallets were stolen.

According to KuCoin Global CEO Johnny Lyu, who hosted a live stream that started at 04:30 UTC on September 26, here are some important details about this security incident:

  • Bitcoin, ERC-20 and some other cryptoassets in KuCoin’s hot wallets were “transferred out of the exchange”; these represented a small portion of the exchange’s total cryptoasset holdings (since the vast majority reside in cold wallets, which have not been harmed in any way).
  • KuCoin’s hot wallets have been “re-deployed”.
  • The exchange’s security team first finds out about the attack at 02:51 AM (UTC+8) on September 26 when they get alerted by the risk management system for the first time that an “abnormal” ETH transaction (with TXID 0x4b738df5d7f12e3fa1cbe83b8165c542da461ef0c9255fc1a3f275259a92623b) has occurred.
  • They then find out about a few more abnormal transactions from an ETH hot wallet with the address 0xeb31973e0febf3e3d7058234a5ebbae1ab4b8c23.
  • At 03:20 AM (UTC+8) on September 26, the KuCoin operations team “urgently closed the server of the wallet and found that after the shutdown, there were still cases of abnormal transactions.”
  • At 04:20 AM (UTC+8) on September 26, the KuCoin wallet team “started to transfer the remaining assets from the hot wallet to cold storage.”
  • At 04:50 AM (UTC+8) on September 26, the KuCoin wallet team “transferred most of the remaining assets from the hot wallet to cold storage.”
  • KuCoin has reached to various other exchanges (including Binance, Huobi, OKEx, Bybit, and Upbit) to “blocklist suspicious addresses and trace the funds affected.”
  • KuCoin has also been in contact with “international law enforcement,” and is offering “rewards of up to $100,000 to those who can provide valid information to us regarding this incident.”
  • This loss occurred due to “the leakage of the private key of KuCoin hot wallets.”
  • The deposit and withdrawal functionality is expected to be restored within one week.
  • KuCoin’s insurance fund is large enough to cover the losses.

Featured Image by “geralt” via Pixabay.com

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Crypto Price Analysis & Overview September 25th: Bitcoin, Ethereum, Ripple, Chainlink, and Tezos

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Bitcoin

Bitcoin dropped by a total of 3% over the past seven days of trading as it reached the $10,600 level today. The cryptocurrency briefly pushed above the $11,000 mark last Friday but could not sustain this level as it broke beneath it during the weekend. On Monday, BTC saw a precipitous 7.5% fall as it dropped from $10,910 to reach as low as $10,200.

Bitcoin continued to head lower on Wednesday as it reached $10,140 before the buyers regrouped to initiate a rebound, which happened yesterday. During the rebound, BTC managed to break back above the 100-days EMA and reach as high as $10,760 – where it ran into resistance at the bearish .382 Fib Retracement.

The coin has dropped slightly from there to trade at $10,600 today.

Looking ahead, if the bulls can continue above the $10,760 level, higher resistance lies at $10,900 $11,000, and $11,200. Added resistance is expected at $11,340 (bearish .618 Fib Retracement), $11,500, and $11,600.

On the other side, the first level of support lies at $10,430 (100-days EMA0. This is followed by support at $10,330, $10,140, and $10,000.

btcusd-sep25
BTC/USD. Source: TradingView

Ethereum

Ethereum suffered a steeper 11.3% price decline over the past week as it reached the $346 level today. The coin was trading above $380 last Friday but started to drop lower during the weekend. On Monday, Ethereum fell from $365 to reach as low as $335 (100-days EMA).

The price decline continued on Wednesday, which saw ETH drop as low as $320. Luckily, the bulls regrouped for a rebound on Thursday in which ETH managed to reach the $252 resistance (bearish .236 Fib Retracement). It also produced a bullish engulfing candle, which is a strong bullish signal.

Moving forward, if the buyers can break the $352 level, resistance lies at $364 (2019 high), $382, $390, and $400.

On the other side, support is first expected at $336 (100-days EMA). Beneath this, support lies at $320, $306, and $300.

ethusd-sep25
ETH/USD. Source: TradingView

Ethereum also struggled against Bitcoin this week as it fell from 0.035 BTC to reach as low as 0.0311 BTC yesterday. The coin had found support yesterday at the .618 Fib Retracement, which allowed it to bounce higher to the current 0.0326 BTC level.

Looking ahead, if the bulls push higher, the first level of resistance lies at 0.033 BTC. Above this, resistance is located at 0.0337 BTC (March 2019 Support), 0.0347 BTC, and 0.0352 BTC.

On the other side, the first level of support lies at 0.032 BTC. This is followed by support at 0.0315 BTC (100-days EMA), 0.0311 BTC (.618 Fib Retracement), and 0.030 BTC.

ethbtc-sep25
ETH/BTC. Source: TradingView

Ripple

XRP witnessed a 5.5% price fall this week as the coin dropped from $0.25 to reach as low as $0.22 yesterday. The cryptocurrency managed to rebound from there to get as high as $0.24 today. However, the market is facing resistance at the 100-days EMA and must pass this to continue higher.

If the bulls break $0.24, the first level of resistance lies at $0.251 (bearish .382 Fib Retracement). Following this, resistance lies at $0.261 (bearish .5 Fib Retracement), and $0.271 (bearish .618 Fib Retracement).

On the other side, the first level of support lies at $0.235 (200-days EMA). This is followed by support at $0.23, $0.22, and $0.217.

xrpusd-sep25
XRP/USD. Source: TradingView

XRP is also struggling against BTC as it posted a fresh 2-month low at 2165 SAT (downside 1.414 Fib Extension) yesterday. The coin had slipped from 2300 SAT last Friday and continued lower until it hit the 2165 SAT support.

XRP has since bounced higher to reach the 2250 SAT level today.

If the bulls can break 2250 SAT, resistance is first located at 2300 SAT (bearish .382 Fib Retracement). Above this, resistance lies at 2350 SAT (bearish .5 Fib Retracement), 2400 SAT, and 2460 SAT.

Alternatively, support lies at 2200 SAT, 2165 SAT, and 2111 SAT.

xrpbtc-sep25
XRP/BTC. Source: TradingView

Chainlink

LINK saw a substantial 10% price fall over the past seven days, which saw the coin breaking beneath the $10 level and hitting as low as $7.31. There, it found support at a downside 1.272 Fib Extension level, which allowed it to rebound yesterday to reach the $9.90 resistance level today.

If the bulls can break $10, the first level of resistance lies at $10.40. Above this, resistance is found at $11.37 (bearish .382 Fib Retracement), $12, and $12.63 (bearish .5 Fib Retracement).

On the other side, support first lies at $9.00. Beneath this, support is found at $8.67, $8.00, and $7.31.

linkusd-sep25
LINK/USD. Source: TradingView

Against BTC, LINK dropped as low as 0.00072 BTC during the week. It was trading above a 3-month-old rising trend last Friday, but it went on to collapse beneath this support over the weekend. After reaching 0.00072 BTC, LINK bounced higher to get to the current 0.000935 BTC level today. Notice that it has returned to the previous rising trend line, which is now acting as resistance.

Looking ahead, the first level of resistance lies at 0.00095 BTC. This is followed by resistance at 0.001 BTC, 0.00103 BTC (bearish .382 Fib Retracement), and 0.00112 BTC (bearish .5 Fib Retracement).

On the other side, support is first found at 0.00091 BTC. This is followed by support at 0.0082 BTC, 0.00072 BTC, and 0.0007 BTC.

linkbtc-sep25
LINK/BTC. Source: TradingView

Tezos

XTZ saw the steepest price fall on this list as it dropped by 13% over the past 7 days. The coin fell beneath the $2.32 (.618 Fib Retracement) support on Friday and continued lower to crate a new 5-month price low as it reached $1.91. This support held over the past few days, and Tezos rebounded from here yesterday to reach $2.15 today.

Looking ahead, if the bulls break $2.20, resistance is found at $2.32, $2.53 (bearish .382 Fib Retracement), and $2.72 (bearish .5 Fib Retracement).

On the other side, the first two levels of support lie at $2.00 and $1.91. Beneath this, support is expected at $1.74 (.786 Fib Retracement), $1.68, and $1.56.

xtzusd-sep25
XTZ/USD. Source: TradingView

Tezos is suffering further against BTC as it produced a 7-month price low this week after reaching 18,600 SAT. The coin has since bounced from here to break back above 20,000 SAT today.

Looking ahead, the first level of resistance lies at 21,000 SAT. This is followed by resistance at 22,000 SAT, 21,750 SAT, and 24,300 SAT.

On the other side, beneath 20,000 SAT, support lies at 19,380 SAT, 18,600 SATm ad 17,600 SAT (.886 Fib Retracement). Added support lies at 16,600 SAT and 15,600 SAT.

xtzbtc-sep25
XTZ/BTC. Source: TradingView
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Disclaimer: Information found on CryptoPotato is those of writers quoted. It does not represent the opinions of CryptoPotato on whether to buy, sell, or hold any investments. You are advised to conduct your own research before making any investment decisions. Use provided information at your own risk. See Disclaimer for more information.

Cryptocurrency charts by TradingView.


Source: https://cryptopotato.com/crypto-price-analysis-overview-september-25th-bitcoin-ethereum-ripple-chainlink-and-tezos/

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Bitcoin Maintains $10K As Crypto Market Lost $16 Billion in 7 Days: The Weekly Crypto Market Update

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Another action-packed week took place in the crypto field. Unfortunately, the market is currently in decline as the entire capitalization lost around $16 billion over the past seven days.

The good news for Bitcoin bulls is that BTC managed to maintain itself above the critical psychological and technical support of $10,000. Things were looking rather promising until Monday when the price shot up to about $11,000.

Unfortunately, it was then when Bitcoin’s price took a sharp turn in the wrong direction and tanked to about $10,400. From there, it was a couple of days of sideways action until Wednesday when it dipped even further, calling questions whether or not $10,000 will hold. In the late hours of Thursday, however, Bitcoin bulls woke up and pushed its price to where it currently rests around $10,650.

Elsewhere, on Sunday, Buzz Feed reported that major banking giants such as JP Morgan Chase, Bank of America, Standard Chartered, HSBC, and more, were knowingly facilitating the transfer of up to $2 trillion related to suspicious and even criminal activity. This further supports the narrative that cash is used for illicit activities way more than Bitcoin. After all, $2 trillion is roughly 10x Bitcoin’s total market capitalization.

In another interesting development, the world will finally have its first official Bitcoin exchange-traded fund, though it may not be quite where people expected. It’s a collaboration between Nasdaq and a regulated Brazilian fund manager and will be launched on the Bermuda Stock Exchange (BSX).

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DeFi markets continue to boom as the total value locked in lending protocols surpassed $10 billion this week.

In any case, it’s interesting to see whether or not the hype will continue or if we will soon witness the burst of what many consider to be a DeFi-fueled bubble.

Market Data

Market Cap: $337B | 24H Vol: 105B | BTC Dominance: 58.3%

BTC: $10,613 (+2.46%) | ETH: $344.46 (+2.61%) | XRP: $0.237(+5.3%)

cryptopost_friday_1

World’s First Bitcoin ETF Approved with Expected Launch in Bermuda by End of Year. Nasdaq has collaborated with a regulated Brazilian fund manager to launch the world’s first Bitcoin exchange-traded fund (ETF). It should go live by the end of the year on the Bermuda Stock Exchange (BSX).

CoinGecko: 23% Participate In Yield Farming, But 40% Can’t Read Smart Contracts. According to a recent report by CoinGecko, 23% of people involved in the cryptocurrency field invest in yield farming. However, 40% of them can’t read smart contracts, leaving them seriously exposed to inherent risks associated with failures in the code.

FEW Brings Out DeFi Risks: Ethereum Proponents Caught Planning to Dump on Investors. Leaked screenshots of a Telegram group chat that includes some of the most popular Ethereum proponents have sparked a tweetstorm in Crypto Twitter. It appeared as if the participants were planning to create a token, airdrop it to themselves, hype it up, and dump it on the community.

Social Capital CEO Chamath Palihapitiya: Bitcoin Is My Best Investment Bet. The popular venture capitalist Chamath Palihapitiya has said that his best investment bet so far has been on Bitcoin. This is despite him having invested in countless successful companies and startups.

Gemini Has Now Opened Doors to Crypto Investors in the UK. The popular US-based Bitcoin trading platform Gemini has officially launched operations for its entire range of services in the United Kingdom. This comes weeks after it received a license from the country’s Financial Conduct Authority (FCA).

Document Leak Suggests Major Banks Facilitated Transfer of $2 Trillion in Dirty Money – 10x Current Bitcoin’s Market Cap. Buzz Feed reported on a major document leak that suggests that major banks have been facilitating the transfer of up to $2 trillion associated with illicit and criminal activities. To put things in perspective, this is roughly 10x Bitcoin’s total market cap.

Charts

This week we have a chart analysis of Bitcoin, Ethereum, Ripple, Chainlink, and Tezos – click here for the full price analysis.

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Source: https://cryptopotato.com/bitcoin-maintains-10k-as-crypto-market-lost-16-billion-in-7-days-the-weekly-crypto-market-update/

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