CalcMint

KYC Address Tracker

Map which UTXOs trace back to a KYC exchange by following on-chain history. Runs entirely in your browser. New here? Read the full guide.

Unknown KYC (confirmed) KYC (inferred) Non-KYC (confirmed) ▢ square = your own address · ● circle = external address
All data lives only in this browser tab (localStorage) unless you use Export/Import. Fetching history calls the explorer API's public REST endpoint directly from your browser — that API provider sees the addresses you look up. Flagging an address KYC automatically propagates that taint forward to every address it later sent funds to; you can override any inferred flag by setting an explicit KYC or Non-KYC classification.