Shangwang Li
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2026
Tracing the Shadows: Automatic Tracking and Analysis of Crypto Money Laundering via Transaction Semantic Analysis
This paper proposes AMLGuard, a semantic-aware AML framework for account-based blockchains that tracks illicit fund flows in complex DeFi transactions using rule-based analysis and large language model reasoning.
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cs.CREmpiricalRecentJul 21, 2026
Tracing the Shadows: Automatic Tracking and Analysis of Crypto Money Laundering via Transaction Semantic Analysis
Hao Wu, Haijun Wang, Shangwang Li, Yin Wu +3 more
This paper proposes AMLGuard, a semantic-aware AML framework for account-based blockchains that tracks illicit fund flows in complex DeFi transactions using rule-based analysis and large language mode…
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