Research on application of computer big data technology in blockchain computing

Abstract

Blockchain originated in 2009, it was the underlying "ledger"recording technology of Bitcoin. After several years of development and improvement, it has gradually become a distributed, decentralized, and trustless technical solution. In the past two years, blockchain has become a new decentralized distributed computing paradigm. We apply blockchain technology into cloud computing, using the former's security mechanism to improve the latter's secure storage and secure computing performance. This is a promising research topic. The paper mainly discusses the design and implementation of blockchain from a technical prospect, it summarizes the advantages and disadvantages of the blockchain, and it also analyzes the possible application scenarios.