Critical bug in Ethereum L2 Optimism, $2M bounty paid

Critical bug in Ethereum L2 Optimism, $2M bounty paid

Ethereum Layer-2 solution Optimism has fixed a critical software bug in one of its smart contracts on Ethereum. On February 2nd, the Optimism team was alerted by Jay Freeman of a critical... Read more »
MetaMask Knows It Has a Critical Privacy Vulnerability, But Hasn't Fixed It

MetaMask Knows It Has a Critical Privacy Vulnerability, But Hasn’t Fixed It

Key Takeaways Cryptographer Alexandru Lupascu discovered a critical vulnerability in the most popular Web3 wallet MetaMask. Lupascu found that malicious entities can find MetaMask mobile users’ IP data by airdropping them NFTs.... Read more »
Step Finance launches $5 million fund to boost the growth of critical tools on Solana blockchain

Step Finance launches $5 million fund to boost the growth of critical tools on Solana blockchain

Step Finance, the “front page of Solana blockchain,” has launched a $5 million fund to make the Solana ecosystem more robust by building critical data tools. The fund launched will encourage users... Read more »
Bitcoin, Ethereum Hit Critical Resistance

Bitcoin, Ethereum Hit Critical Resistance

Key Takeaways Bitcoin is struggling to overcome the $60,000 resistance level. Likewise, Ethereum has failed to breach $4,500. If BTC and ETH can overcome their hurdles, they could post further gains. Share... Read more »
Ethereum 'has to bounce' as ETH bulls pin $5K rally hopes on critical support channel

Ethereum ‘has to bounce’ as ETH bulls pin $5K rally hopes on critical support channel

Ethereum’s native token Ether (ETH) could see yet another strong rebound in the sessions ahead as its price falls into a trading zone with a recent history of attracting buyers. The rising... Read more »