New Tool Tracks Cryptocurrency Money Across Multiple Tokens
This could help catch crypto criminals and protect your investments.
Tracing money flows in cryptocurrency transaction networks is challenging because funds can move across accounts, transactions, and token layers. We propose a transaction-aware graph in which nodes represent account--asset states within transactions, while edges encode observed transfers, inferred asset transformations, and temporal inter-transaction sequences.
Applied to Aave borrow--repay flows, we compare graph construction and edge-pruning strategies and extract shortest paths using a heuristic weighting. Our results reveal a trade-off between reachability and interpretability and uncover frequent token sequences underlying how borrowed assets are transformed before repayment. This work lays a foundation for general, interpretable multi-token flow tracing.
- A new research method can trace money across different cryptocurrencies, like following a trail through multiple bank accounts.
- This could help catch crypto criminals and make investments safer for everyone.
- The tool isn't ready for everyday use yet, but it's a big step toward cleaning up crypto.
Why It Matters
This could lead to fewer crypto scams and safer investments for everyday people.