Connect with us
[crypto-donation-box]

Blockchain

DeFi Protocol bEarn Suffers $11M Flash Loan Attack

It’s another day, and another DeFi flash loan exploit has reared its head. The latest victim is bEarn, which lost $11 million in stablecoins on May 16.

The post DeFi Protocol bEarn Suffers $11M Flash Loan Attack appeared first on BeInCrypto.

Republished by Plato

Published

on

It’s another day, and another decentralized finance (DeFi) flash loan exploit has reared its head. The latest victim is bEarn, which lost $11 million in stablecoins on May 16.

The Binance Smart Chain (BSC) based cross-chain auto yield farming protocol bEarn reported the incident which resulted in the draining of the bVault BUSD Alpaca strategy. A little over $10.8 million BUSD was stolen by an attacker who used flash loans to exploit the system.

bEarn Fi is a DeFi protocol that provides yield generation, an algorithmic stablecoin called bDollar, bridges, and gaming aggregation on BSC and Ethereum.

The protocol announced that it would be compensating victims of the hack along with a post mortem of events that led to the incursion.

Attack postmortem

The incident was the result of the improper implementation of the withdraw function, the report explained, adding that a mistake in using the smart contract from its launch allowed the strategy to withdraw more BUSD than needed.

The attacker took out a flash loan on Cream Finance for 7.8 million BUSD and used this to deposit and withdraw from the bVaults around 30 times. After this, the attacker withdrew 8.26 million BUSD and repaid the flash loan.

bEarn contacted Binance to get the attackers address blocked and prevent them transferring funds. It also froze all of its bVaults to prevent any further losses and contacted security firms to analyze the code. A snapshot was also taken of liquidity providers addresses in order to work on a compensation plan.

“We will create a compensation fund which will consist of a combination of the remaining saved funds, Dev Fund, DAO Fund and a portion of fees generated by the protocol.”

At the time of writing, bEarn’s algorithmic stablecoin had dumped 11% on the day and was trading well below a dollar at $0.24.

DeFi compensation funds

Users will be compensated with 87.5% of their deposits in BUSD immediately with an additional 7.5% in BDOv2 (bDollar) tokens. The final 10% will be in BDEX which will be released over time, resulting in a total recompense of 105%.

As attacks escalate, compensation plans are becoming more frequent and it’s likely that all DeFi projects will need to allocate a slice of their token supply for such purposes.

On May 16, BeInCrypto reported that staking platform xToken had allocated 2% or 20 million tokens to compensate victims of a similar exploit in which it lost $24 million.

Rari Capital, which was exploited on May 8 also using flash loans, made similar plans to use 2 million tokens to reimburse victims.

Disclaimer

All the information contained on our website is published in good faith and for general information purposes only. Any action the reader takes upon the information found on our website is strictly at their own risk.

Share Article

Martin has been writing on cyber security and infotech for two decades. He has previous trading experience and has been actively covering the blockchain and crypto industry since 2017.

Follow Author

Coinsmart. Beste Bitcoin-Börse in Europa
Source: https://beincrypto.com/defi-protocol-bearn-suffers-11m-flash-loan-attack/

Blockchain

Bitcoin Mining to Relocate from China to US Amid Crackdown

Bitcoin Mining China US

Rate this post Following the nationwide crackdown on miners, Bitcoin mining operations in China are gearing up to relocate three tons of crypto mining equipment to the US. The new reports emerged just a few weeks after authorities in several provinces ordered power companies to discontinue supply to mining firms. Bitcoin Mining Operations Are Transitioning From China to The US In light of China’s hardening stance on crypto mining, Bitcoin moguls in the country have started to look elsewhere for lucrative opportunities.  The world’s most populous nation banned crypto-related services in May and decided to monitor mining activities more stringently. Critics in China argue that mining operations consume inordinate energy and jeopardize the country’s climate goals in the process.  To date, Xinjiang, Qinghai, and Sichuan have openly prohibited power supply to mining companies. Not surprisingly, Bitcoin’s hash rate fell sharply in the aftermath of these decisions. The ban in Sichuan, in particular, took a toll on daily hash rates.  Some experts believe that China’s anti-mining climate could provide a breakthrough for the US. For years, crypto miners relied on China’s cheap electric supply to carry out their operations. In fact, in 2018, miners in China accounted for the world’s 74%  production of Bitcoin. Now, these ventures are eyeing Texas, South Dakota, or even Canada, triggering a mass transition. The recent relocation of a mining farm from Guangzhou to Maryland is the most visible instance of this mass transition. According to Eunice Yoon, a CNBC representative, the move will see nearly three tons of mining machinery being transported to the United States. Miami Opens Its Doors to Ousted Crypto Miners Meanwhile, Miami is welcoming ousted miners to establish operations in the city. Its current mayor, Francis Suarez, a vocal advocate for cryptocurrencies, has highlighted his support for digital assets on repeated occasions. Suarez has promised several incentives for miners, which include tax concessions, infrastructure incentives, and limited regulations to galvanize investments in the sector. Furthermore, he has guaranteed lower electricity bills for miners, with more than sufficient supply from Miami’s abundant nuclear power. As far as the BTC hash rate is concerned, the current gap between the US and China is significantly wide. However, this gap is expected to begin closing as more mining companies transition to the US.

The post Bitcoin Mining to Relocate from China to US Amid Crackdown appeared first on Cryptoknowmics-Crypto News and Media Platform.

Republished by Plato

Published

on

Table of Contents

Rate this post

Following the nationwide crackdown on miners, Bitcoin mining operations in China are gearing up to relocate three tons of crypto mining equipment to the US. The new reports emerged just a few weeks after authorities in several provinces ordered power companies to discontinue supply to mining firms.

Bitcoin Mining Operations Are Transitioning From China to The US

In light of China’s hardening stance on crypto mining, Bitcoin moguls in the country have started to look elsewhere for lucrative opportunities. 

The world’s most populous nation banned crypto-related services in May and decided to monitor mining activities more stringently. Critics in China argue that mining operations consume inordinate energy and jeopardize the country’s climate goals in the process. 

To date, Xinjiang, Qinghai, and Sichuan have openly prohibited power supply to mining companies. Not surprisingly, Bitcoin’s hash rate fell sharply in the aftermath of these decisions. The ban in Sichuan, in particular, took a toll on daily hash rates. 

Some experts believe that China’s anti-mining climate could provide a breakthrough for the US. For years, crypto miners relied on China’s cheap electric supply to carry out their operations. In fact, in 2018, miners in China accounted for the world’s 74%  production of Bitcoin. Now, these ventures are eyeing Texas, South Dakota, or even Canada, triggering a mass transition.

The recent relocation of a mining farm from Guangzhou to Maryland is the most visible instance of this mass transition. According to Eunice Yoon, a CNBC representative, the move will see nearly three tons of mining machinery being transported to the United States.

Miami Opens Its Doors to Ousted Crypto Miners

Meanwhile, Miami is welcoming ousted miners to establish operations in the city. Its current mayor, Francis Suarez, a vocal advocate for cryptocurrencies, has highlighted his support for digital assets on repeated occasions.

Suarez has promised several incentives for miners, which include tax concessions, infrastructure incentives, and limited regulations to galvanize investments in the sector. Furthermore, he has guaranteed lower electricity bills for miners, with more than sufficient supply from Miami’s abundant nuclear power.

As far as the BTC hash rate is concerned, the current gap between the US and China is significantly wide. However, this gap is expected to begin closing as more mining companies transition to the US.

READ  Blockpass Provides KYC Services for Trading Firm Blitz Network

#Bitcoin In China #China Crypto Mining #Francis Suarez #Miami

Source: https://www.cryptoknowmics.com/news/btc-mining-ops-to-relocate-from-guangzhou-to-maryland-amid-chinese-crackdown/

Continue Reading

Blockchain

MicroStrategy Acquires More Bitcoin, Holds More Than 105,000 BTC

MicroStrategy Bitcoin

Rate this post Business analytics firm MicroStrategy has added more Bitcoin to its balance sheet, taking the company’s collective holdings to a whopping 105,085 BTC. According to an announcement from the firm’s CEO Michael J. Saylor, MicroStrategy spent $489 million to add another 13,005 BTC to its treasury. Michael Saylor Announces New Bitcoin Purchase For MicroStrategy Saylor and his company have maintained their belief in Bitcoin’s potential despite the primary crypto’s ongoing price struggles in a volatile market. The company has been pumping the digital asset since last August following the pandemic-induced inflation, which forced investors to seek non-traditional options that safeguard their assets. In its most recent accumulation effort, MicroStrategy snagged 13,005 BTC for an average price of $37, 617 per token. However, the digital asset has declined sharply in the last few days, and one coin is currently trading for $32,500.  As part of its announcement, the firm revealed that its recently formed subsidiary MacroStrategy LLC holds 92,079 BTC of its total balance.  Altogether, the new investment takes MicroStrategy’s combined Bitcoin holdings to a staggering 105,085 coins. At the current spot price, this holding is worth $2.74 billion, with each token amounting to slightly more than $26,000.  MicroStrategy Raised $500M to Procure Its Current BTC Investment Earlier this month it was reported that MicroStrategy was offering senior secured notes due in 2028 to raise half a billion dollars in debt. These notes bore an annual interest rate of 6.125%. The company had originally capped the sale at $400 million, but shortly thereafter it boosted its offer by another $100 million.  Following the sale of its debt offering, the company revealed that it had amassed nearly $489 million, which would be invested in Bitcoin. At the same time, MicroStrategy also announced that it was planning to sell up to $1 billion in stocks and that part of those proceeds would be directed to buying more Bitcoin. Even before its recent purchase, MicroStrategy owned the largest reserve of the flagship crypto among all publicly traded companies. 

The post MicroStrategy Acquires More Bitcoin, Holds More Than 105,000 BTC appeared first on Cryptoknowmics-Crypto News and Media Platform.

Republished by Plato

Published

on

Table of Contents

Rate this post

Business analytics firm MicroStrategy has added more Bitcoin to its balance sheet, taking the company’s collective holdings to a whopping 105,085 BTC. According to an announcement from the firm’s CEO Michael J. Saylor, MicroStrategy spent $489 million to add another 13,005 BTC to its treasury.

Michael Saylor Announces New Bitcoin Purchase For MicroStrategy

Saylor and his company have maintained their belief in Bitcoin’s potential despite the primary crypto’s ongoing price struggles in a volatile market. The company has been pumping the digital asset since last August following the pandemic-induced inflation, which forced investors to seek non-traditional options that safeguard their assets.

In its most recent accumulation effort, MicroStrategy snagged 13,005 BTC for an average price of $37, 617 per token. However, the digital asset has declined sharply in the last few days, and one coin is currently trading for $32,500. 

As part of its announcement, the firm revealed that its recently formed subsidiary MacroStrategy LLC holds 92,079 BTC of its total balance. 

Altogether, the new investment takes MicroStrategy’s combined Bitcoin holdings to a staggering 105,085 coins. At the current spot price, this holding is worth $2.74 billion, with each token amounting to slightly more than $26,000. 

MicroStrategy Raised $500M to Procure Its Current BTC Investment

Earlier this month it was reported that MicroStrategy was offering senior secured notes due in 2028 to raise half a billion dollars in debt. These notes bore an annual interest rate of 6.125%. The company had originally capped the sale at $400 million, but shortly thereafter it boosted its offer by another $100 million. 

Following the sale of its debt offering, the company revealed that it had amassed nearly $489 million, which would be invested in Bitcoin. At the same time, MicroStrategy also announced that it was planning to sell up to $1 billion in stocks and that part of those proceeds would be directed to buying more Bitcoin.

Even before its recent purchase, MicroStrategy owned the largest reserve of the flagship crypto among all publicly traded companies. 

READ  MicroStrategy’s Bitcoin Stack Up: Brilliant Moves or Risk?

#Bitcoin #CEO Michael Saylor #MicroStrategy #MicroStrategy BTC Investment

Source: https://www.cryptoknowmics.com/news/microstrategy-acquires-more-bitcoin-holds-more-than-105000-btc/

Continue Reading

Blockchain

Chris Giancarlo: U.S. risks becoming ‘backwater’ without central bank digital currency

Republished by Plato

Published

on

One of the few high-profile public officials to have served under both the Obama and Trump administrations, Chris Giancarlo is a former Wall Street executive-turn-regulator who is widely-respected by nearly all parties on Capitol Hill. As the former Chairman of the Commodities Futures Trading Commission, however, his latest venture, the Digital Dollar Foundation, might well test his soft touch with politicians.

The former regulator is now leading the Foundation towards five pilot programs set to launch this year, part of a broader effort to help the United States regain the lead in a race against China towards a functioning CBDC.

According to Giancarlo, however, the US’s priorities when it comes to a CBDC shouldn’t merely be jingoistic:

“What’s very clear, [is] that China intends their digital yuan to be an instrument of state surveillance. […] And this is why it’s one of the reasons why the digital dollar project, we’re so animated, because we feel that our new mission is to make sure central banks wake up to this and the US Fed wakes up to this, that these social values that got us here, the rule of law, a free capital markets, free enterprise, zones of individual economic privacy, are ingrained in a new digital future of the US dollar, and that we don’t allow ourselves to be taken in by what China’s doing and match that state surveillance approach.”

However, the race to a CBDC isn’t merely about maintaining current US values, but also potnetially about unlocking new forms of smart contract-based value for the wider population. 

“The notion of a digital currency, whether it be sovereign and non-sovereign, tied to smart contracts, allows money to solve the old problem of being able to move it in place, i.e. moving around the globe as easily as you could send a text message, but also move it in time. Heretofore, money was a temporal thing, but with a smart contract you can say, I want to program my money today to go to my one grandchild in the future once they graduate college and all of those contingencies can be programmed in. […] With a programmable digital currency, you can program it today to move around the globe in space, but move around the globe in time. And that is such, I think, such a powerful construct.”

Ultimately, this work is part of an effort to ensure that America maintains technological supremacy. 

“You can’t stop the march of technology in time, and if you do, you become a backwater. We in the United States have always been open to innovation and we must be open to this innovation as well. In a prudent way, in a way that’s in correspondence with our society that expects investor protections and a role for government. […] And it’s one that I’m very excited to be involved in.”

Watch the full interview here:

[embedded content]

Chris Giancarlo: U.S. risks becoming ’backwater’ without central bank digital currency

Source

Coinsmart. Beste Bitcoin-Börse in Europa
Source: https://blockchainconsultants.io/chris-giancarlo-u-s-risks-becoming-backwater-without-central-bank-digital-currency/?utm_source=rss&utm_medium=rss&utm_campaign=chris-giancarlo-u-s-risks-becoming-backwater-without-central-bank-digital-currency

Continue Reading
Blockchain5 days ago

GSA To Add Litecoin For The First Time In Upcoming Cryptocurrency Auction

Uncategorized5 days ago

The World Bank wants no part in El Salvador’s Bitcoin revolution

Uncategorized5 days ago

Healthcare: A trillion dollar opportunity for blockchain?

Uncategorized2 days ago

Sichuan Shutdown Order Cripples Chinese Bitcoin Mining Pools

Blockchain5 days ago

Decentral Games: Next gen blockchain entertainment platform

Blockchain5 days ago

Maiar, The Money App Powered By The Elrond Blockchain, Adds Bitcoin

Blockchain2 days ago

Coin Cloud Set to Operate 2000 Crypto Kiosks This Year

Blockchain4 days ago

Paraguayan Official Confirms: In July We Legislate Bitcoin

Blockchain4 days ago

Global Financial Indexes Provider MSCI Plans to Launch Crypto Indexes

Blockchain4 days ago

This Bitcoin HODLer Metric Has Just Flipped Green For The First Time In 8 Months – Here’s What This Means

Blockchain4 days ago

Ethereum On-Chain-Analyse: Interesse trotz Drop groß

Blockchain4 days ago

Call of Duty Warzone Season 4: Satellite Crash Sites, Red Doors

Blockchain4 days ago

U.K’s crypto-users are growing in number, but do they even understand the asset class?

Blockchain4 days ago

The End of NFTs? NFT Sale Transaction Volume Down 95% Since Early May

Blockchain4 days ago

WAVES Technical Analysis: Price Can Move Either Ways

Blockchain3 days ago

Tezos, Algorand, Zcash Price Analysis: 19 June

Uncategorized3 days ago

When does Naraka: Bladepoint release?

Blockchain5 days ago

ZoidPay brings crypto shopping to Amazon, Walmart, eBay, and 40 Million other online retailers

Blockchain2 days ago

What governments don’t realize is going to happen with Bitcoin

Blockchain3 days ago

Top DeepMind AI Products Revolutionizing The World

Trending