Ankr 以太坊跨链桥遭攻击，复用 Optimism 存款盗走逾 30.3 万美元

Ankr’s Ethereum cross-chain bridge has suffered an exploit involving five unauthorized withdrawals that drained more than $303,000 in crypto assets on Nov. 9, raising questions about the bridge’s transaction verification process. Summary Ankr’s Ethereum bridge lost over $303,000 after an attacker executed five unauthor…