Blockchain News iOS jailbreak dev wins $2M bounty for finding critical Optimism bug 4 years ago Ethereum scaling startup Optimism disclosed a “critical bug” fix in the project’s Geth fork that would have allowed malicious hackers to create infinite ETH Tags: Blockchain Continue Reading Previous MakerDAO launches biggest ever bug bounty with $10M rewardNext Ransomware crypto payments hit at least $602M last year: Chainalysis More Stories Blockchain News Mastercard expands support to USDC, PYUSD, RLUSD stablecoin settlement 5 hours ago Blockchain News Cardano’s TapTools to wind down after 5 execs exit 13 hours ago Blockchain News Bankr temporarily disables transactions after 14 wallets hacked 2 weeks ago