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Vitalik:以太坊 Rollup 安全模型应采用三阶段演进策略

2025-05-06 18:15:36

ChainCatcher 消息,Vitalik Buterin 发布博客文章,详述了以太坊 Rollup 的安全模型演进策略。该模型分为三个阶段:阶段 0(安全委员会完全控制),阶段 1(需要 75% 安全委员会成员批准才能干预),以及阶段 2(安全委员会仅能在出现可证明漏洞时介入)。

Vitalik 通过数学模型分析说明,考虑到安全委员会成员各自有 10% 的"故障"概率,二层网络应该直接从阶段 1 开始部署,而非停留在阶段 0。同时,他也指出不宜过早跳转至阶段 2,建议优先加强底层证明系统的安全性。他建议数据提供方(如 L2beat)应展示证明系统的审计和成熟度指标。

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