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分析:Tether 可永久清零黑名單 USDT

2026-10-10 09:41:34

ChainCatcher 消息,X 帳號 @blockchainchick 發文稱,Tether 的 USDT 合約自 2017 年以太坊部署起包含 destroyBlackFunds 函數。該函數會先確認地址已被列入黑名單,再讀取其餘額、將餘額設為零、從總供應量中扣除相應金額並記錄事件,且沒有函數可以逆轉。

該帳號稱,相關黑名單函數將目標地址命名為 _evilUser,僅 Tether 所有者多簽可在以太坊和波場調用。其還稱,Tether 隨後可向選定地址鑄造等量 USDT,淨供應量不變;美國司法部在 2025 年 3 月馬薩諸塞州一起沒收案中描述了這一流程,涉及約 901.6612 萬美元 USDT。該帳號同時稱,USDC 可限制錢包但不能銷毀餘額,並認為這一機制已在波場和以太坊上運行且有所有者,而比特幣沒有。

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