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分析:Tether 可永久清零黑名单 USDT

2026-10-10 09:41:34

ChainCatcher 消息,X 账号 @blockchainchick 发文称,Tether 的 USDT 合约自 2017 年以太坊部署起包含 destroyBlackFunds 函数。该函数会先确认地址已被列入黑名单,再读取其余额、将余额设为零、从总供应量中扣除相应金额并记录事件,且没有函数可以逆转。

该账号称,相关黑名单函数将目标地址命名为 _evilUser,仅 Tether 所有者多签可在以太坊和波场调用。其还称,Tether 随后可向选定地址铸造等量 USDT,净供应量不变;美国司法部在 2025 年 3 月马萨诸塞州一起没收案中描述了这一流程,涉及约 901.6612 万美元 USDT。该账号同时称,USDC 可限制钱包但不能销毁余额,并认为这一机制已在波场和以太坊上运行且有所有者,而比特币没有。

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