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0x:超半数 Uniswap v4 hooks 为恶意

2026-09-15 07:42:45

ChainCatcher 消息,去中心化交易基础设施 0x 发文称,今年其已路由 8192 万笔交易、426.7 亿美元成交额,约 70% 触及 Uniswap 流动性。0x 表示,近期恶意 Uniswap v4 hooks 增多,这类 hooks 在报价请求中给出一种价格、结算时给出另一种价格,通过欺骗聚合器、钱包和交易应用从用户处获利。

0x 对 6 条链上 84163 个 hooks 进行分析后称,仅 19.4% 为安全,54.2% 为恶意,26.4% 可能为恶意。经恶意 v4 hooks 路由的交易,执行时实际到手金额可比报价最多少 50%。文中举例 Base 链 ETH/NVDAc 池 hooks 累计收取费用约 14.3 万美元,BNB 链 USDT/WBNB 池 hooks 累计约 1.86 万美元。

0x 称,路由方需确保池的报价金额与实际执行行为一致,应用需具备快速剔除可疑路由的控制,用户应知晓仅当路由安全时最优报价才有用。0x 已采取检测与池审核等措施,避免此类池出现在路由中。

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