比特币的挖矿难度调整

文章目录一、挖矿难度的定义二、挖矿难度不能太低三、挖矿难度调整策略 一、挖矿难度的定义 挖矿需满足区块头的哈希值小于等于target阈值,公式为: H(blockheader)≤targetH(block header) ≤ target H(blockheader)≤target 挖矿难度与target成反比,target越小,挖矿难度越高,难度公式为: difficulty=difficulty_1_targettargetdifficulty = \frac{difficulty\_1\_target}{target}difficulty=targetdifficulty_1_targe