PANews·· 5 小时前精选AI 评分93
Beosin复盘币安约63亿美元被盗事件：EIP-7702授权被利用，多链资金流向披露
监控追踪：币安63亿被盗资金流向与黑客地址全披露
AI brief
Beosin复盘10月29日晚币安多个热钱包异常大额转出事件，估算总流出约63亿美元，涉及以太坊、比特币、波场等多条链。攻击者提前36小时用Tornado Cash资金准备Gas并部署清扫合约，随后以币安14热钱包自身私钥签名的50个连续nonce EIP-7702授权上链，12分钟内超10个热钱包向同一地址转出资金。
Why it matters
The source reconstructs the attack timeline and the EIP-7702 authorization step, listing where funds settled on each chain and how much was frozen.
Source: PANews · panewslab.com