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PayPal Crypto Bound! PayPal is betting on bitcoin and DeFi in a BIG way.


PayPal is betting on bitcoin and DeFi in a big way. Here’s what you need to know.

PayPal shocked the financial world Monday, with rumors swirling of direct crypto sales to its 325 million customers along with its subsidiary Venmo. In a move that shook the crypto world, many pundits were taken back the news, as PayPal has a strong history of being a staunch opponent to crypto and DeFi.

PayPal’s core business is the facilitation of online payment service that allows both individuals and businesses to transfer funds with the help of electronic mode. It also is one of the first payment organizations to enable merchants to accept Bitcoin through Braintree with successful partnerships with payment processors like BitPay, GoCoin, and Coinbase. It also has integrated with Coinbase’s virtual currency wallet and exchange so that the users of Coinbase selling Bitcoin can withdraw the funds to their own PayPal accounts. Such alliances have helped PayPal build firm grounds and have provided it valuable market insights that will shape their future decisions. 

PayPal also strongly believes that Blockchain technology holds immense potential especially in the world of finance. Its engagement with the broader Blockchain ecosystem until now demonstrates its increasing bent towards it. 


PayPal & Crypto

In its list of firsts, PayPal is now looking at working with multiple cryptocurrency exchanges to source liquidity. Earlier PayPal was solely a means to withdraw funds from these exchanges but now it will for the first time proffer the direct sales of crypto. An industry source also opined that exchanges will not offer direct buy and sell of crypto from PayPal and Venmo with the likelihood that there will be in-built wallet functionality for storage. 

While the entire industry is positively headed with the news, it could take a close to 3 months before this service is outlined for mainstream use. PayPal and its team have denied commenting on anything on their plans as of now. As per the industry predictions, Coinbase and Bitstamp are speculated to by the partners of PayPal in this initiative. Yet, no official comment from Bitstamp or CoinBase has been forthcoming on this matter.

PayPal & Coinbase

The history of PayPal and Coinbase goes back to 2016. Coinbase made instantaneous fiat withdrawals to PayPal in 2018, it also allowed European Coinbase users to withdraw to their PayPal accounts. Crypto is interestingly and increasingly being viewed as the most obvious way to reinforce and strengthen the user base on fintech apps and also generate new avenues for revenue generation. 

More DeFi Competition

Square which was launched by Twitter CEO also launched bitcoin purchases in its own cash app in 2018. Its cash app reported an enormous Bitcoin revenue of $306 million as per the latest report. Revolut in partnership with Bitstamp also started offering crypto to users in 2017 and had raised a whopping $500 million in February. 

PayPal CEO Dan Schulman has also made it evident that it will aggressively push on monetizing Venmo already besotted with 52 million accounts. While the PayPal CTO refused to comment on explicit plans of PayPal, he went on the record to confirm that the organizations believe strongly in the strong perspectives of the blockchain technology and its foray into the digitization of currency is now not a question of IF but rather WHEN. 

PayPal’s Aggressive Recruitments

Earlier this year, PayPal also recruited a workforce to structure and strengthen its Blockchain research group. It also had eight open engineering positions in San Jose and Singapore. The different job openings with its descriptions are now live and public on the job board of the company. The opening for Technical Lead/ Crypto engineer will be responsible for all novel PayPal initiatives around the globe to lead the pack with innovation and agility. The technical lead will be required to design, develop, and maintain the crypto features so that it promises future availability, performance, and scalability. 

PayPal is also seeking a blockchain research engineer that will be a part of the Strategic Technology Enablement team. The expert has to establish their opinions on emerging blockchain technologies and their uses with PayPal. These job listings bear resemblance to the fact that PayPal is getting aggressive and is trying to move deeper into the cryptocurrency market. The job requirements it has listed require several skills that coincide with Bitcoin development. For instance, as per their website, they need people with experience in C++, cryptographic libraries, and asymmetric cryptography. 

Paypal & Technological Advancement

As of now, official comments and announcements are awaited, but the suggestions are strong enough to indicate that its foray will reverberate within the industry, sending shockwaves throughout the entire financial sector once officially announced. 

Even though Elon Musk left PayPal long ago, one could argue PayPal is taking some lessons from his genius. With Tesla, Musk used his talent to predict a future where cars running on oil would be a thing of the past, betting big on rechargeable automobiles and renewable energy.

PayPal is now looking at DeFi and crypto, in the same manner, looking to get ahead of an inevitable reality: money will increasingly become digital. Will cars running on oil or physical money cease to exist? Not for some time, but during the transition period, both Tesla and PayPal are looking to capitalize on a huge market share in a potential multi-trillion dollar industry.

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Harvest Finance Hack Explained. Here’s how it happened.

harvest finance hack

Unscrambling the Harvest Finance hack and its aftermath

Harvest Finance, the Decentralized finance protocol was hacked for a staggering $24 million. The attack was a reminder to the crypto community that DeFi has sure risen to prominence but it has its own share of loopholes, and it is this that the attackers take advantage of. 

Harvest Finance attack details

The attacker directly attacks the protocol’s liquidity pools leading the arbitrage attack using a large flash loan – a type of uncollateralized loan. The attacker later returned $2.5 million but in a mere seven-minute act, the entire hack was complete, leaving the protocol stakeholders bewildered. 

In further addition to the details of the hack, the protocol revealed that the hacker manipulated prices on one money lego which is the Curve Y pool. This was done to drain another money lego farm USDT (fUSDT), farm USDC(fUSDC) multiple times.

The attacker then converted the funds to renBTC and later excited to Bitcoin. renBTC is not synthetic because it does not rely on any liquidation mechanism and it is certainly not the price of Bitcoin on Ethereum. It is a one-to-one representation of Bitcoin on Ethereum which can be redeemed for BTC at any time and in any amount. 

harvest finance hack

The native token of Harvest Finance, FARM fell 54% to $101.79 when the news of the hack came forward. Following the attack, the amount of money that was locked in the protocol plummeted from $1 billion to $575 Million On October 25th. The investors were so fretful that they pulled their deposits back. 

Harvest Finance acted accordingly and withdrew all the funds from the shared pools almost immediately after it had completed a fine evaluation of the attack. It began with reconstructing the processes which included DAI, USDC, USDT, TUSD as well as WBTC and renBTC. The funds are currently present in the vaults safely so that they are not exposed to further market manipulation. The hack did not involve DAI, TUSD, WBTC, and renBTC, and the depositors in these vaults were not affected.

How was the hack carried out?

The mechanics of the protocol has allowed for the execution of such an attack. Let us see how:

The investment strategies used by Harvest involves calculating the real-time value of assets that are invested in the base real-time protocols. The value of the assets is then used by the vaults to calculate the number of shares to be used to the user depositing the funds. The same value of the assets is also used when the users take out funds from the vaults.

Payout is then calculated upon the user exit. What also needs to be noticed here is that the assets inside some of the vaults are deposited into shared pools of underlying DeFi protocols. These are subject to market effects such as impermanent loss, arbitrage, and slippage. This means that its value can be manipulated through larger volumes of market trades. 

The attacker knew this well and had exploited the impact of the impermanent loss of USDC and USDT inside the Y Pool of by manipulating the asset value to deposit funds into the vaults and obtain the shares for a beneficial price. 

The aftermath of the Harvest Finance Hack

Harvest Finance’s Twitter account has been buzzing with messages and activity. The protocol has taken full responsibility for the engineering attack and has ensured that in the future such attacks will be countered and mitigated. The protocol has made it clear that formatting a disaster management plan to assist those who are affected will be the top priority for the protocol. 

The protocol is investing its resources to catch hold of the scammers and has already provided a list of Bitcoin addresses of the hacker where it believes that the stolen funds may have moved. It also had taken immediate action by asking prominent exchanges like Binance, Coinbase, and Huobi to block the attacker’s addresses. It further said that there is:

“A significant amount of personally identifiable information on the attacker, who is well-known in the crypto community.” Not willing to dox the cyber-thief, Harvest Finance is now offering a $100,000 bounty “for the first person or team to reach out to the attacker”.

Harvest further tweeted that the $2.5 million returned by the hacker will be distributed to the affected depositors on a pro-rata basis using a snapshot. The attack on Harvest comes only six weeks after the attacker escaped with $8.1 million in Bitcoin from another DeFi protocol BZX, however, BZX managed to recover the funds. 

harvest finance hack is #1 in DeFi News. Check back in soon to find out the latest in DeFi News.

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MetaMask Swap : Here’s What you Need to Know


MetaMask Swap :New feature Token Swap pitched for best trading experience in DeFi

metamask swap

MetaMask Swap has now officially launched. Metamask is a broswer extension and the most popular and used wallet and gateway for Ethereum. Metamask rose to great prominence this year with the ascension of Uniswap.

Now ConsenSys has recently made a big announcement – a new feature it has added in its kitty which is stated to resolve ancient issues of crypto wallets. The MetaMask Swap feature introduced by the giant aims to compare as well as swap tokens directly within MetaMask.

MetaMask has grown from strength to strength and has emerged as a wallet trusted by millions. It now has more than one million active users of its wallet services and is trusted by them to securely store their digital assets. It also is touted to offer a diverse variety of tokens at the best princess across DeFi.

Known to provide bespoke software solutions for the Decentralized Finance markets, ConsenSys, has established its foothold as the leading Ethereum Software company. 


Let’s explore it in detail.

MetaMask Swap: Best Features

  • The new token swaps feature will fetch quotes across several decentralized liquidity sources so that the users can get what they want at the best possible price.
  • Earlier MetaMask navigation was complex and tricky. The user had to go through many decentralized exchanges or aggregators which offer a different set of tokens at different prices. In addition, every token had to be approved for trading adding to the woes. But the new token swap feature offers a platform that has an intuitively integrated user experience and streamlines all available liquidity.
  • The novel platform also aims to bring in greater transparency and efficiency resulting in a  better network experience. 
  • The feature will be initially available to users of the MetaMask extension on the Firefox browser. The concern plans to come up with versions for other browsers as well as MetaMask Mobile.

Benefits of using MetaMask Swap

Token Swap has several benefits in the offering because it has taken into account everything that worked against MetaMask in the past. Some of the most discernible benefits are:

MetaMask Swap Offers more liquidity mining

Every aggregator will interact with different liquidity sources that hold a certain amount of liquidity. By getting orders from many aggregators like Uniswap, Airswap,, Kyber, and the likes it will have access to the maximum liquidity across the DeFi ecosystem.

Best prices and tokens

Decentralized Exchange aggregators in the sector employ different trading strategies. This explains why the assets are priced differently. 

But the users of the MetaMask wallet under the new feature can request prices from all the available aggregators and individual market makers. MetaMask will then ensure that every user gets what they want – the best prices across DeFi. Getting orders from different aggregators also ensures that MetaMask user is able to access all the top available tokens in DeFi. 

MetaMask Swap has a great User Experience

To ensure the user doesn’t drive away user-experience is the key. Earlier the entire wallet system was a conundrum of confusion and excessive complexity. But, MetaMask has understood that this could be a problem for them as it could drive away users. Hence it has streamlined its approval process so much so that the users will now be able to access liquidity directly from the MetaMask User Interface. Previously they were required to navigate each DEX separately but this is a more combined and integrated approach that will simplify the entire process. 

MetaMask Swap has Lower Gas Fees

Every single DeFi aggregator pushes to its etched out path to get the best trade. Every route it chooses has a different gas fee to ensure the transaction takes place. MetaMask through its token swap feature will get the best prices for the user. It also will get them the best aggregator which is most gas-efficient for a trade-in question.

MetaMask Swap has Fewer approvals

Earlier the users had to get the due approval for every token on multiple aggregators. This means that several user interfaces for every approval process but with MetaMask’s token swap users need to take approval only once. This directly converts into reduced gas costs and a much lighter approval process. 

MetaMask has registered impressive growth figures. Just a few days ago, the noted platform surpassed the figure of a million active users of the wallet services. 

With the token swap, MetaMask has excelled itself by removing several issues that barred the user from a good experience. By provisioning an optimized trade path, it has reduced complexities leading to better DeFi adoption. is #1 in DeFi News. Check back in soon to find out the latest in DeFi News.

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Blue Kirby, why is the crypto media silent? Decoding Blue Kirby’s exit (scam) from Twitter space

blue kirby

Blue Kirby, the biggest and the most aggressive promoter of Yearn. Finance has disappeared from the Crypto Twitter space.

biz/ - 19 days until Cover Crypto Insurance is released - Business &  Finance - 4chan

It is reported that the real identity of Blue Kirby, who allegedly stole millions, exit scammed. He also ran this site:

Regarding the disappearance of Blue Kirby, where is the investigative journalism? Does the DeFi community not want justice? Are we simply saying this is ok?

It also seems he wasn’t very careful in that he allegedly charged $2500 per person for his secret insider information group, where people paid him via venmo, thus leaving proof to his identity.

Within the group,the real person behind the blue kirby pseudonym allegedly leaked insider information about YFI.  

blue kirby identity

So the DeFi space was literally blown away when SushiSwap, assumingly performing magically, suddenly faced an event. Chef Nomi, the anonymous creator of the SushiSwap ecosystem resigned triggering a huge panic among the investors leading the major price drop. The burning question now is whether the latest update on the Blue Kirby also is a suspicious move and should the investors now short YFI. 

Three days ago on October 11th, many crypto followers and users had noticed that Blue Kirby, considered as the anonymous legend of the Yearn.Finance community has suddenly deleted their account from Twitter. The worst part of it all is that the disappearance happened without any prior warning and out of the blue. 

Australian crypto evangelist Alex Saunders through his twitter account said that he finds it difficult to believe what happened to $YFI. He draws a parallel with Chef Nomi’s case and how badly it hurt the DeFi at that juncture. 

OFF_BLUE is the only project which is left of Blue Kirby in the truest sense. What really remains active is an Ethereum contract since October 8th and a Twitter account with 3.3K followers and protected tweets. According to experts, it will also address the disruptive segment of Non-fungible tokens.

Eminence rage, a reason for its distancing?

Blue Kirby was successful in creating his/her online persona in the early summer months. This was done by riding on the back of Andre Cronje’s crypto hedge fund Yearn. The $YFI cheerleader rose to the ranks of the DeFi Community members on Twitter especially after the community allocation of $7000 per month was done for the tireless promotion of YFI token.

But Blue Kirby’s lapse of judgment came into light especially this late September with the sloppy and bungled release of Cronje’s Eminence. And now after Blue Kirby decides to resign and disappear into nothingness, it has followed a major explosion of the EMN protocol which is based on Yearn’s open-source code. Just 2 weeks ago a wrongdoer and a miscreant planning led to the draining of $15 million in EMN liquidity due to design flaws. 

The entire occurrence of disappearance could also be because Blue Kirby started getting all kinds of threats. Undoubtedly the promoter was aggressively pushing the EMN protocol since its launch, but after the hack, the popularity slowly degenerated and converted into disappointment. The moment it received a lot of fire from the community and crypto degens alike Blue Kirby distanced itself from every activity related to Yearn.Finance. In Fact it has taken the distancing very seriously by leaving yield farming telegram groups.

What Blue Kirby meant for Yearn.Finance

Blue Kirby has been the most passionate and aggressive promoter of Yearn. Finance. Right after YFI skyrocketed achieving the fastest 100x, a major rally in the crypto industry ever, there was a proposal submitted by the project contributors to pay Blue Kirby a compensation of $7000 USD every month as it had contributed majorly to its popularity.

But it also came into notice that DeFi community members have alleged that Blue Kirby had unfairly exercised influence over the Yearn ecosystem. It was further alleged that it had conducted a questionable Initial Coin Offering (ICO)for a non-fungible token (NFT) marketplace called Off-Blue.

The DeFi summer fiascos go on to show how permissionless technology,  pseudonymous identities, and borderless marketplaces can be an inflammable mix. Without interests at stake, Blue Kirby had very little incentive to act in the long-term interest of the community members as per the opinion of the crypto industry members.

Response from Andre Cronje

Also doing the rounds is the resignation of Andre Cronje who created Yearn.Finance. But he has made it clear that he will stay out of crypto Twitter.

“Still here. Still building. Nothing has changed.”

Since Blue Kirby’s exit, the price of $YFI has dropped significantly.As of now, the price of YFI is $14,337 USD. is #1 in DeFi News. Check back in soon to find out the latest in DeFi News.

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