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0x:超過一半的 Uniswap v4 hooks 為惡意

2026-09-15 07:42:45

ChainCatcher 消息,去中心化交易基礎設施 0x 發文稱,今年其已路由 8192 萬筆交易、426.7 億美元成交額,約 70% 觸及 Uniswap 流動性。0x 表示,近期惡意 Uniswap v4 hooks 增多,這類 hooks 在報價請求中給出一種價格、結算時給出另一種價格,通過欺騙聚合器、錢包和交易應用從用戶處獲利。

0x 對 6 條鏈上 84163 個 hooks 進行分析後稱,僅 19.4% 為安全,54.2% 為惡意,26.4% 可能為惡意。經惡意 v4 hooks 路由的交易,執行時實際到手金額可比報價最少少 50%。文中舉例 Base 鏈 ETH/NVDAc 池 hooks 累計收取費用約 14.3 萬美元,BNB 鏈 USDT/WBNB 池 hooks 累計約 1.86 萬美元。

0x 稱,路由方需確保池的報價金額與實際執行行為一致,應用需具備快速剔除可疑路由的控制,用戶應知曉僅當路由安全時最優報價才有用。0x 已採取檢測與池審核等措施,避免此類池出現在路由中。

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