公有区块链共识协议现状及未来发展

计算机科学 Pub Date : 2023-01-03 DOI:10.55375/cps.2023.3.1

超华李

引用次数: 0

Abstract

共识协议(算法)是区块链技术的核心关键，从根本上决定了区块链网络的性能、安全性和可用性。本文简要阐述了目前最主流的两种公有区块链共识协议——PoW(Proof-of-work,工作量证明)和PoS (Proof-of-stake,权益证明)的起源、设计理念、优势、劣势以及一些知名的改进方案。最后，本文以目前世界上最著名的公有区块链智能合约平台——以太坊为例，总结了以太坊 PoS方案未来的发展前景和重大战略意义。

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Current Status and Future Development of Public Blockchain Consensus Protocol

Consensus protocols (algorithms) are the core key to blockchain technology, fundamentally determining the performance, security, and availability of blockchain networks. This article briefly explains the origins, design concepts, advantages, disadvantages, and some well-known improvement solutions of the two most mainstream public blockchain consensus protocols, PoW (Proof of Work) and PoS (Proof of Stake). Finally, this article takes Ethereum, the most famous public blockchain smart contract platform in the world, as an example to summarize the future development prospects and significant strategic significance of the Ethereum PoS solution.

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

计算机科学

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21143

期刊介绍： Computer Science (CS) was established in 1974, its original title was Computer Applications and Applied Mathematics until 1979. It is sponsored by Chongqing Southwest Information Co., Ltd, and is the member Journal of CCF（China Computer Federation) and the CCF B Class journal. Computer Science (CS) mainly reports the dynamic development, methodologies and techniques involving a wide range, and International advanced research productions of computer science and technology. Computer Science (CS) has been included in many important national and international index databases, such as CSCD,GCJC, CSA ,DOAJ, IC , UPD, JST. Readers of Computer Science (CS) include the students of college, researches and technicists engaged in the field of computer science and technology

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