Blockchain 

Cryptocoins News / Blockchain  - 2 years ago

DeFi Hackers Mint $11.6M in Stablecoins

Blockchain security firm PeckShield identified a hack that allowed an attacker to mint over 1 quadrillion Yearn Tether and then swap it for other stablecoins worth $11.6M. The attacker also managed to transfer 1,000 ETH to the cryptocurrency mixer To...

Cryptocoins News / Blockchain  - 2 years ago

Ethereum's Shapella Upgrade Complete

Ethereum's Shapella upgrade has been successfully completed, allowing validators to withdraw their staked Ether on the Beacon chain. Over 44% of active validators have the ability to request partial or full withdrawals, with most withdrawals being fo...

Cryptocoins News / Blockchain  - 2 years ago

OpenAI Launches Bug Bounty Program

OpenAI has launched a bug bounty program to address privacy and cybersecurity issues, inviting security researchers and ethical hackers to identify and address vulnerabilities in its systems. The program offers cash rewards ranging from $200 to $20,0...

Cryptocoins News / Blockchain  - 2 years ago

MetaMask Launches "Buy Crypto" Feature

MetaMask has launched a new feature allowing users to purchase crypto with fiat currency directly from its Portfolio Dapp. The "Buy Crypto" feature will enable MetaMask users to purchase a wide range of cryptocurrencies using various payment methods,...