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Echo Protocol Monad 部署相關管理員密鑰被攻破,約 81.6 萬美元資產受影響

2026-05-19 14:51:03

ChainCatcher 消息,Echo Protocol 發文稱,其在 Monad 上的 eBTC 部署出現未經授權活動,導致異常鑄造與資金損失。初步調查顯示,問題源於 Monad 部署相關管理員密鑰被攻破,目前確認約 81.6 萬美元資產受到影響。

Echo 表示,Monad 網絡本身未受到影響,仍正常運行。團隊已重新取得管理員密鑰控制權,並銷毀攻擊者持有的剩餘 955 枚 eBTC。項目方進一步說明:當前事件似乎僅限於 Monad 部署;暫無證據顯示 Aptos 側受到影響;Aptos 上的 aBTC 與 Monad 上的 eBTC 為獨立、不可橋接資產;Aptos 當前相關風險敞口約為 7.1 萬美元。

作為額外防護措施,Echo 已暫停 Monad 部署的跨鏈功能,並開始升級相關 EVM 橋接合約與權限控制機制,同時提醒用戶不要與任何非官方索賠、退款或恢復頁面互動。

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