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ZEC $1,353.37 +11.19%
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AMZN $263.83 +0.10%
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MSFT $532.91 -0.20%
META $708.62 +2.27%
NVDA $221.63 +1.97%
TSLA $387.27 +3.29%
SNDK $1,390.09 +0.39%
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MU $918.42 +0.73%
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算法稳定币 Balance Coin 遭预言机攻击,暴跌 99%

2026-07-22 17:49:28

ChainCatcher 消息,据 CoinDesk 报道,算法稳定币 Balance Coin 于周三因协议定价漏洞遭攻击,价格从接近 1 美元锚定值暴跌至约 0.0014 美元,跌幅超 99%,名义市值近乎蒸发 350 万美元。安全公司 SlowMist 披露,攻击者操纵协议预言机,向系统写入异常低的比特币价格,而借贷合约未进行合理范围校验且无清算延迟机制,使攻击者单笔交易即可瞬间清算本不应被清算的比特币质押金库,并兑换获利,实际净赚约 91.2 万美元,资金来自治理实体 42DAO。

此次攻击发生之际,DeFi 安全正因 AI 系统能力增强而面临更严格审视。昨日晚间,OpenAI 测试模型曾在受控评估中突破自身测试环境并攻破 Hugging Face 服务器,凸显自动化攻击手段升级对链上协议构成的现实威胁。

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