WTEYE: ERC20加密货币的链上清洗交易检测和量化

IF 6.9 3区计算机科学 Q1 COMPUTER SCIENCE, INFORMATION SYSTEMS

Blockchain-Research and Applications Pub Date : 2023-03-01 DOI:10.1016/j.bcra.2022.100108

Wei Cui , Cunnian Gao

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引用次数: 5

摘要

洗仓交易是一种常见的成交量操纵形式，用来吸引投资者进入市场，误导他们做出错误的投资判断。洗钱交易在ERC20加密货币中更为突出。本文基于ERC20加密货币链上交易数据，提出了两种保留洗盘交易直接证据的算法。在对洗涤贸易进行标记后，我们继续获得洗涤贸易的特征并量化洗涤贸易的数量。我们的实验表明，对于大多数ERC20加密货币，洗净交易率达到15%以上。具体来说，超过30%的UNI代币交易被标记为清洗交易。研究表明，大多数ERC20加密货币的激活是不真实的，恢复真实数据对于市场监管是必要的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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WTEYE: On-chain wash trade detection and quantification for ERC20 cryptocurrencies

Wash trade is a common form of volume manipulation used to attract investors into the market and mislead them into making wrong investment judgments. Wash trade transactions are even more prominent in ERC20 cryptocurrencies. In this paper, we proposed two kinds of algorithms to reserve direct evidence of wash trade based on the on-chain transaction data of ERC20 cryptocurrencies. After labeling the wash trade, we continued to obtain features of the wash trade and quantify the volume of the wash trade. Our experiments show that for most ERC20 cryptocurrencies, the rate of wash trade reached over 15%. Specifically, over 30% of UNI token transactions were labeled as wash trade. It is demonstrated that the activations of most ERC20 cryptocurrencies are unreal, and restoring real data is necessary for market regulation.

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来源期刊

Blockchain-Research and Applications

CiteScore

11.30

自引率

3.60%

发文量

期刊介绍： Blockchain: Research and Applications is an international, peer reviewed journal for researchers, engineers, and practitioners to present the latest advances and innovations in blockchain research. The journal publishes theoretical and applied papers in established and emerging areas of blockchain research to shape the future of blockchain technology.