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AMD $487.49 -4.95%
BTC $77,050.07 -1.24%
ETH $2,253.81 -0.53%
BNB $700.23 -1.55%
XRP $1.24 -0.48%
SOL $92.71 -2.13%
TRX $0.3186 +1.76%
DOGE $0.0740 -2.03%
ADA $0.1888 -2.10%
BCH $273.81 -3.26%
LINK $11.09 -3.94%
HYPE $83.77 -4.89%
AAVE $127.08 -6.29%
SUI $0.8778 -2.43%
XLM $0.1658 -1.37%
ZEC $1,190.09 -3.52%
AAPL $337.14 -2.20%
AMZN $250.80 +3.89%
GOOGL $282.47 -0.56%
MSFT $520.48 -0.87%
META $611.28 -0.75%
NVDA $206.59 +0.59%
TSLA $409.76 +2.39%
SNDK $1,119.30 -4.35%
INTC $62.05 -6.14%
SPCX $140.19 +1.65%
MU $854.53 -5.63%
AMD $487.49 -4.95%

BNB Chain:Jenner 硬分叉引入毫秒级时间戳,智能合约可读取区块时间精度

2026-11-02 23:28:50

ChainCatcher 消息,BNB Chain 发文披露,BEP-706 提案已纳入 Jenner 硬分叉,通过新增位于 0x70 地址的预编译合约,使智能合约能够读取当前区块的毫秒级时间戳。

此前,合约通过 block.timestamp 只能读取秒级时间,当多个区块在同一秒内产生时,无法区分其具体时间差。BEP-706 允许开发者获取自 Unix 纪元以来的毫秒数,可用于提高限时签名报价、拍卖截止时间及价格预言机更新时效性检查的精度。

该功能为增量式升级,不影响现有 block.timestamp 的秒级返回机制。

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