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Decred:約 2077.97 枚 DCR 因漏洞被增發,決定不回滾

2026-08-25 13:53:49

ChainCatcher 消息,L1 區塊鏈 Decred 表示,8 月 16 日至 17 日期間,其主網通脹漏洞被利用,共生成約 2077.97 枚 DCR。該漏洞自 2016 年 2 月主網上線起即存在於共識代碼中,源於常規交易樹與權益交易樹交互時的邊緣情況處理不當,允許雙重花費輸入。

該漏洞於 8 月 12 日通過賞金計畫提交,但在修復前被利用。Decred 已決定不回滾,以減少對用戶的影響。此次增發的約 2000 枚 DCR 不影響 2100 萬枚硬頂,且遠低於歷史因漏投等原因少發的補貼,後者超過 21.5 萬枚。目前,團隊已開發額外的雙重花費監控服務,並計畫改進緊急升級信號機制。

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