BTC $77,140.74 +0.25%
ETH $2,433.12 +0.92%
BNB $696.90 +0.96%
XRP $1.47 +0.12%
SOL $93.85 -0.07%
TRX $0.3431 -0.02%
DOGE $0.0914 +0.65%
ADA $0.2179 -0.90%
BCH $270.20 -1.22%
LINK $11.38 -0.50%
HYPE $79.48 +2.43%
AAVE $139.99 +13.50%
SUI $0.8220 +3.70%
XLM $0.1935 +0.26%
ZEC $834.19 +7.29%
BTC $77,140.74 +0.25%
ETH $2,433.12 +0.92%
BNB $696.90 +0.96%
XRP $1.47 +0.12%
SOL $93.85 -0.07%
TRX $0.3431 -0.02%
DOGE $0.0914 +0.65%
ADA $0.2179 -0.90%
BCH $270.20 -1.22%
LINK $11.38 -0.50%
HYPE $79.48 +2.43%
AAVE $139.99 +13.50%
SUI $0.8220 +3.70%
XLM $0.1935 +0.26%
ZEC $834.19 +7.29%

以太坊开发者草拟 EIP-7917 提案,旨在解决现有提议者选举的不确定性问题

2025-03-27 10:25:04

ChainCatcher 消息,以太坊开发者@linoscope 与@JustinDrake 联合提出 EIP-7917 提案,旨在通过确定性提议者预览机制重构验证者选举流程。该提案核心创新包括:在 epoch 初期预计算确定性的提议者序列;消除现有 RANDAO 随机性+有效余额加权机制导致的预测偏差;保持与现有基础设施的完全兼容。

当前设计下,验证者有效余额的动态变化会导致未来 epoch 的提议者无法准确预判,对 MEV-boost 等预确认协议构成风险。据测算,新方案可使预言机等链上应用的安全边际提升 40%。

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