Allows State, local, and Tribal law enforcement to use defined eligible federal grant funds to investigate elder financial fraud, “pig butchering,” and other financial scams, and requires reporting on how those funds are used. It also directs the Treasury Department and FinCEN to produce detailed reports to Congress on the scale of scams, federal responses, and funding spent to combat these crimes, and requires agencies that provide grant funds to submit annual summaries to Congress. Federal law enforcement may assist with blockchain- and related-technology tracing tools for investigations.