Blog
1 min readPublished February 13, 2026

Product Update: Bitcoin Sanctions Checks

FreezeRadar now checks valid Bitcoin addresses against the sanctions data already ingested from official sources.

Product Updates
#Bitcoin
#sanctions
#product-update

Product Update: Bitcoin Sanctions Checks

FreezeRadar can now check a valid Bitcoin address against the sanctions data we ingest from official sources. The check validates the Bitcoin address checksum first, so a Solana address or a random Base58-looking string is not treated as Bitcoin.

What this means for you

This is intentionally a sanctions-only result. FreezeRadar does not run UTXO analysis, source-of-funds tracing, or a wallet-risk score for Bitcoin, and the result says so directly. A match is a risk signal for review, not a legal conclusion.

By FreezeRadar Team

Research and product team behind FreezeRadar.