Free compliance tools
The public checks KYTGate runs on every deposit, open to anyone. No signup, no cookies, addresses are never stored — only an hourly per-IP counter. Results use exact-match language: "no known match" is not "clean".
Wallet sanctions check
Screens an address against OFAC, UK OFSI and EU sanctions list data (refreshed daily, content-hashed) and reads USDT/USDC issuer freeze status live. Ethereum, Tron, Base, Arbitrum, Polygon, Avalanche, Optimism, BNB Chain, Bitcoin, Solana.
Open tool →USDT blacklist check
Asks Tether's official USDT contract whether an address is blacklisted — a live contract read on Ethereum, Tron and Avalanche, not a cached label. Frozen addresses cannot move USDT.
Open tool →USDC blacklist check
Asks Circle's official USDC contract whether an address is blacklisted — live on Ethereum, Base, Arbitrum, Polygon, Avalanche and Optimism.
Open tool →Decision Receipt verifier
Verify the Ed25519 signature of any KYTGate Decision Receipt or evidence pack in your browser. Nothing is uploaded — for auditors and regulators who should not have to trust us.
Open tool →Every deposit, automatically, with a signed receipt
These tools show one address at a time. KYTGate runs the same checks — plus your processor's KYT output, transaction integrity and your own policy — on every funding event and records a signed Decision Receipt. Request early access →