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arXiv 2202.09510cs.CR
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可持续区块链的动态事务存储策略

Dynamic Transaction Storage Strategies for a Sustainable Blockchain

Xiongfei Zhao, Yain-Whar Si

摘要:

作为比特币背后的核心技术,区块链的去中心化、防篡改和可追溯的特性使其成为组织创新的首选平台。在目前的比特币中,区块奖励每四年减半,交易费预计将在2140年左右成为矿工收入的主要部分。当交易费用主导挖矿奖励时,自私挖矿、挖底和挖矿缺口等策略偏差可能会威胁到区块链的完整性和安全性。本文提出了一套动态交易存储(Dynamic Transaction Storage,简称DSTs)策略,用于在交易费制度下维护可持续的区块链。我们证明,块激励波动性可以通过系统的模拟,通过应用可调策略和避免战略偏差。有了区块链,当挖矿奖励完全基于交易费时,比特币等公共区块链变得可持续。

英文摘要:

As the core technology behind Bitcoin, Blockchain's decentralized, tamper-proof, and traceable features make it the preferred platform for organizational innovation. In current Bitcoin, block reward is halved every four years, and transaction fees are expected to become the majority of miner revenues around 2140. When transaction fee dominates mining rewards, strategic deviations such as Selfish Mining, Undercutting, and Mining Gap could threaten the integrity and security of the Blockchain. This paper proposes a set of Dynamic Transaction Storage (DTS) strategies for maintaining a sustainable Blockchain under the transaction-fee regime. We demonstrate that block incentive volatility can be reduced through systematic simulation by applying DTS strategies and avoiding strategic deviations. With DTS, public Blockchains such as Bitcoin become sustainable when the mining reward is solely based on the transaction fee.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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