> For the complete documentation index, see [llms.txt](https://docs.blockchainsecurity.asia/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.blockchainsecurity.asia/documentation/investigation.md).

# Investigation

- [多跳資金追蹤](https://docs.blockchainsecurity.asia/documentation/investigation/trace.md): 從一個地址多跳展開向外 / 向內的金流路徑，自動釐清資金最終流向。
- [Bitcoin 找零地址偵測](https://docs.blockchainsecurity.asia/documentation/investigation/bitcoin.md): 偵測 Bitcoin 交易中的找零地址，推定付款輸出與找零輸出。