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Pattern Analysis of Money Flow in the Bitcoin Blockchain. (arXiv:2207.07315v1 [cs.SI])
July 18, 2022, 1:10 a.m. | Natkamon Tovanich, Rémy Cazabet
cs.LG updates on arXiv.org arxiv.org
Bitcoin is the first and highest valued cryptocurrency that stores
transactions in a publicly distributed ledger called the blockchain.
Understanding the activity and behavior of Bitcoin actors is a crucial research
topic as they are pseudonymous in the transaction network. In this article, we
propose a method based on taint analysis to extract taint flows --dynamic
networks representing the sequence of Bitcoins transferred from an initial
source to other actors until dissolution. Then, we apply graph embedding
methods to characterize …
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