【第379期】(Ledger)比特币挖矿博弈论:为何2016年理性矿工本应“挖空块”? episode artwork

EPISODE · Oct 13, 2025 · 27 MIN

【第379期】(Ledger)比特币挖矿博弈论:为何2016年理性矿工本应“挖空块”?

from Seventy3

Seventy3:借助NotebookLM的能力进行论文解读,专注人工智能、大模型、机器人算法、crypto方向,让大家跟着AI一起进步。今天的主题是:The Bitcoin Mining GameSummary该研究文章分析了比特币协议中矿工的激励机制,将挖矿过程建模为一个速度博弈,矿工们竞争解决一个数学难题以确认交易并将其添加到区块链中。作者首先定义了“比特币挖矿博弈”,然后在双矿工的情况下分析了纳什均衡,探讨了矿工在当前奖励结构下处理交易的动机。通过对当前比特币环境的实证分析,文章得出结论:在现有激励条件下,矿工选择不包含任何交易才是纳什均衡策略,并讨论了交易费用和固定奖励变化将如何影响这一均衡。最终,文章将这一博弈论框架与现有的决策理论方法进行了比较,以理解区块空间市场的供给。原文链接:https://ledgerjournal.org/ojs/ledger/article/view/13前往小宇宙评论区与主播互动

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【第379期】(Ledger)比特币挖矿博弈论:为何2016年理性矿工本应“挖空块”?

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