摘要
2020年国家将区块链正式列为新基建,习近平总书记在2019年中央政治局第十八次集体学习时强调,要把区块链作为核心技术自主创新的重要突破口,加快推动区块链技术和产业创新发展.区块链是集体共享的分布式数据库,具备“去中心化”“不可伪造”“全程留痕”“可以追溯”“公开透明”“集体维护”等特征,区块链技术已成为多领域关注和研究的热点.在梳理区块链技术发展的基础上,对区块链的四大核心技术及区块链的应用进行了深入阐述,为进一步学习研究区块链技术提供启发和参考.
In 2020,China has officially put the blockchain as a new capital construction.General Secretary Xi Jinping has stressed in 2019 at the 18th Group study of the Political Bureau of the CPC Central Committee that the blockchain should be regarded as an important breakthrough for independent innovation of core technologies and accelerate the development of blockchain technology and industrial innovation.Blockchain is a collective shared distributed database,which has the characteristics of decentralization,unforgeability,whole process trace,traceability,openness and transparency as well as collective maintenance.Blockchain technology has become a hot topic in many fields.On the basis of combing the development of blockchain technology,the four core technologies of blockchain and the application of blockchain are elaborated in depth,providing inspiration and reference for further study and research of blockchain technology.
作者
贺元香
夏甜
史宝明
HE Yuan-xiang;XIA Tian;SHI Bao-ming(School of Digital Media,Lanzhou University of Arts and Science,Lanzhou 730000,China;ChainUP,Beijing 100000,China)
出处
《兰州文理学院学报（自然科学版）》
2020年第6期92-98,共7页
Journal of Lanzhou University of Arts and Science(Natural Sciences)
基金
2020年兰州文理学院科研项目(2020FWDF10)
2020年甘肃省“大学生创新创业计划”项目(S202011562037)。
关键词
区块链
去中心化
共识机制
智能合约
blockchain
decentralization
consensus mechanism
smart contract
