【Author】
Jiang Xiaomeng; Zhang Fan; Lin Shenwen; Yang Jinglin; He Ketai
【Source】PROCEEDINGS OF THE 15TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA 2020)
【Abstract】With the development of the world economy and network technology, the security and anonymity of the Bitcoin blockchain are increasingly valued by people. At the sante time, because Bitcoin does not have a unified regulatory agency, the Bitcoin blockchain has also brought a series of problems, such as drug transactions and online money laundering. Therefore, node information in the Bitcoin blockchain network needs to be collected and analyzed. Problematic transactions should be analyzed and the source should be traced accurately. This article mainly explains the basic technical principles and data structure of the Bitcoin blockchain, and summarizes the latest research on the data analysis of the Bitcoin blockchain network nodes in recent years. At the same time, relevant data for the last 100,000 blocks in the Bitcoin blockchain are collected and the recent changes in the data of the Bitcoin blockchain network nodes are showed in preparation for further analysis. Finally, the analysis of node data of the Bitcoin blockchain network is summarized and prospected.
【Keywords】Blockchain; Ritcoin; Data analysis
【摘要】随着世界经济和网络技术的发展，比特币区块链的安全性和匿名性越来越受到人们的重视。与此同时，由于比特币没有统一的监管机构，比特币区块链也带来了一系列的问题，如毒品交易、网上洗钱等。因此，需要收集和分析比特币区块链网络中的节点信息。应该分析有问题的事务，并准确地跟踪其来源。本文主要阐述了比特币区块链的基本技术原理和数据结构，并总结了近年来对比特币区块链网络节点数据分析的最新研究。同时，收集了比特币区块链中最后10万个区块的相关数据，并展示了比特币区块链网络节点数据的近期变化情况，为进一步分析做准备。最后，对比特币区块链网络节点数据的分析进行了总结和展望。
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