《计算机应用研究》|Application Research of Computers

基于区块链的数字货币演化

Study on evolution of digital currency based on blockchain

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作者 谢开斌
机构 1.京北方信息技术股份有限公司,北京 100089;2.中国科学院计算技术研究所 智能信息处理重点实验室,北京 100190
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文章编号 1001-3695(2019)07-003-1935-05
DOI 10.19734/j.issn.1001-3695.2018.03.0258
摘要 区块链是数字货币研究的主流技术和重要前提。作为一种去中心化的分布式计算技术,区块链具有共同维护、防窜改、可追溯等中心化技术所不具备的优势。以区块链的基本原理为基础,主要分析了哈希加密、共识机制以及智能合约方面的关键技术;以区块链中的首个应用比特币为基础,分析了以太坊、达世币、卡尔达诺、比特股等数字货币的发展演化历程。根据数字货币的研究现状及其所面临的诸多挑战,展望了区块链未来在数字货币的发行与监管、交易跟踪和海量交易数据分析方面的研究趋势。
关键词 区块链; 去中心化; 比特币; 数字货币; 演化
基金项目
本文URL http://www.arocmag.com/article/01-2019-07-003.html
英文标题 Study on evolution of digital currency based on blockchain
作者英文名 Xie Kaibin
机构英文名 1.Northking Information Technology Co. Ltd,Beijing 100089,China;2.Key Laboratory of Intelligent Information Processing,Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100190,China
英文摘要 Blockchain is the mainstream technology and important premise of digital currency. As a decentralized, distributed computing technology, blockchain is better than concentrated distribution in joint maintenance, tamper-resistant, traceable and so on. Based on the basic principle of blockchain, this paper mainly studied the key technologies of blockchain in hash encryption technology, consensus mechanism and smart contracts. On the basis of the Bitcoin which was the first application of blockchain, it analyzed the evolution of Ethereum, Dash, Cardano and BitShares. According to the current researches and challenges of digital currency, it proposed issuance and regulation of digital currency, transaction tracking and the analysis of massive transaction data as the future research trends of blockchain.
英文关键词 blockchain; decentralized; Bitcoin; digital currency; evolution
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收稿日期 2018/3/5
修回日期 2018/5/7
页码 1935-1939
中图分类号 TP301
文献标志码 A