以太币交易为例的区块链信用等级研究

Research on Block Chain Credit Rating Based on Ethernet Transaction

区块链是以比特币为代表的数字加密货币体系的核心支撑技术[1],具有去中心化、去信任等特点[2]。而区块链的去信任并非完全没有信任[3],而是在共识基础上使用一套数学算法,将传统第三方信任转移到信任区块链的体系上完成。论文将提出区块链信用等级评价模型,选取以太币交易情况,通过爬虫交易平台数据,利于层次分析法得到用户信用等级,也为后续监管区块链提供指标依据。

Blockchain is the core support technology of digital cryptographic monetary system represented by bitcoin,which has the characteristics of decentralization and distrust.However,the distrust of block chain is not truely without trust,but with a set of mathematical algorithm based on consensus,the traditional third-party trust is transferred to the system of trust block chain.This paper will put forward the block chain credit rating evaluation model,select the transaction situation of Ethernet currency,through crawler trading platform data,facilitate the analytic hierarchy process to obtain the user credit rating,and also for the subsequent su⁃pervision of block chain to provide indicator basis.