区块链即“Blockchain”,本质上是一个去中心化的数据库,具体指的是分布式数据存储、点对点传输、共识机制、加密算法等计算机技术的新型应用模式。区块链是比特币的一个重要概念,它的目的是验证信息的有效性。
Block chains, i.e. & ldquo; Blockchain” are essentially a decentralised database, which refers specifically to new applications of computer technology such as distributed data storage, point-to-point transmission, consensus mechanisms, encryption algorithms, etc. The block chain is an important concept of Bitcoin and its purpose is to verify the validity of the information.
区块链的特征有以下几点,即“去中心化”、“开放性”、“自治性”、“信息不可篡改”、“匿名性”等等。“去中心化”,区块链没有中心化的硬件或者管理机构;“开放性”,区块链的数据对所有人开放;“自治性”,人为的干预对区块链不起作用;“信息不可篡改”,在某个节点上对数据库的修改是无效的;“匿名性”,交易双方无须公开身份。
The following features characterize the block chain: “ &rdquao; &ldquao; &ldquao; &ldquao; &ldquao; autonomy &rdquao; &ldquao; information cannot be tampered with &rdquao; & &ldquao; anonymity &rdquao; etc. & & & & etc. & & ldquao; & ldquo; & & & & rdquao; & centralization & & rdquao; & non-centralized hardware or management structure of the block chain; & & & & & & & & & rdquao; & anonymous & & & & rdquao; both parties to the transaction do not need to have an open identity.
区块链在很多方面都有应用,比如教育行业、互联网、金融业、房地产行业等等。教育行业,2018年4月,牛津大学的一群学者宣布创办世界上第一所区块链大学,即伍尔夫大学;互联网,2018年5月29日,为了保证词条编辑公正透明,百度百科上线区块链新功能;金融业,2018年6月25日,全球首个基于区块链的电子钱包跨境汇款服务在香港上线;房地产行业,区块链会使产业链流程变得更现代化。
In April 2018, a group of scholars from Oxford University announced the creation of the world’s first block chain university, the University of Woolf; on 29 May 2018, the Internet, in an effort to ensure the fairness and transparency of the word, introduced the new functionality of the 100% encyclopedia chain; on 25 June 2018, the finance industry, the world’s first block-based electronic wallet cross-border remittance service, opened in Hong Kong; and on 29 May 2018, the housing sector, the block chain will modernize the industrial chain process.
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