Ethereum: Base Chain Attackers Cornered by MEV Robots, Stolen Funds Significantly Reduced
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21h ago
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A security incident occurred on the Base network where a wallet was stolen and then subjected to a double attack by MEV. The amount obtained by the attackers was significantly reduced.
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PeckShield 称,Base 网络上一名攻击者从受害地址转走了约 50 万 USDC。随后,这笔资金在换币过程中因滑点保护不足,被 MEV 机器人夹击,攻击者实际拿到的收益明显减少。

链上换币时被夹击

这名攻击者原本试图把盗得的资金兑换成其他资产,但交易参数设置不够谨慎。MEV 机器人在交易前后插入买卖单,压缩了可获得的兑换结果。

最终到账远低于盗款金额

据称,攻击者最后只收到约 67 枚 WETH,价值约 12.9 万美元。相比最初转走的约 50 万 USDC,实际可变现金额大幅缩水。

Base 生态再现安全风险

这起事件再次显示,链上盗取资金后并不等于能顺利套现。即便攻击者成功转移资产,后续在公开市场换币时,仍可能被 MEV 机制进一步侵蚀收益。

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