Blockchain News iOS jailbreak dev wins $2M bounty for finding critical Optimism bug 5 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 Core DAO plans emergency hard fork after validators drew excess rewards 18 hours ago Blockchain News Cronos halts network after Tectonic exploit involving estimated $75M 3 days ago Blockchain News Taurus links digital asset platforms to Swift’s blockchain ledger 1 week ago