Knowledge Discovery in Cryptocurrency Transactions: A Survey

Cryptocurrencies gain trust in users by publicly disclosing the full creation and transaction history. In return, history faithfully records whole spectrum of cryptocurrency user behaviors. This article analyzes summarizes existing research on knowledge discovery transactions using data mining techniques. Specifically, we classify into three aspects, i.e., tracings blockchain address linking, analyses collective behaviors, study individual For each aspect, present problems, summarize methodologies, discuss major findings literature. Furthermore, an enumeration parsing visualization tools services is also provided. Finally, outline several gaps trends for future investigation this area.