A survey on blockchain technology and its security

Blockchain is a technology that has desirable features of decentralization, autonomy, integrity, immutability, verification, fault-tolerance, anonymity, auditability, and transparency. In this paper, we first carry out a deeper survey about blockchain technology, especially its history, consensus al...

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Bibliographic Details
Main Authors: Huaqun Guo, Xingjie Yu
Format: Article
Language:English
Published: Elsevier 2022-06-01
Series:Blockchain: Research and Applications
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2096720922000070