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巴西交易所 Mercado Bitcoin 遭黑客攻击损失约 3800 万美元,承诺赔付用户

2026-11-04 09:40:23

ChainCatcher 消息,据 Bitcoin.com News 报道,巴西加密货币交易所 Mercado Bitcoin 于 11 月 2 日披露遭遇安全事件,约 3800 万美元数字资产被盗。另据 Arkham Intelligence 分析师 Emmett Gallic 估计,可疑转账金额超过 4600 万美元,两项数据尚未得到核对。

交易所表示,用户不会因此次事件遭受资产损失。该平台已暂停充值、提现及平台服务,并通知相关部门。初步分析显示,攻击者可能控制了交易授权的签名凭证。据 Bitquery 分析,可疑转账涉及以太坊、比特币、Solana、Stellar、Arbitrum、Tron 和 Polygon 等多条链,具体入侵途径尚未确定。

Mercado Bitcoin 称,已联合 Tether、Circle、Paxos、BRL1 和 Chainalysis 冻结 1100 万美元资产,并已识别出其他可冻结资金。该平台目前尚未公布恢复服务的具体时间。

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