Coverage · figures computed live
How deep we screen, declared chain by chain.
Risk lists refresh automatically every day. Screening depth differs by chain: the table below states which steps run on each chain, so you can decide which payments need extra checks.
2026-11-01 07:15 UTC
1,005,090
16
Chain by chain: how deep
| Chain | Depth | What that means |
|---|---|---|
| Ethereum | List matching, issuer freeze lists (twelve tokens: USDT, USDC, USDP, PYUSD, BUSD, PAXG, EURC, FDUSD, cbBTC, USD1, XAUT, EURT; PAXG and XAUT are tokenized gold and cbBTC is wrapped bitcoin, not stablecoins), address age and activity, one-hop taint; fund flow and deep trace on request. USDT on Ethereum is checked against Tether's on-chain blacklisting record, with token contracts that Tether blacklisted to prevent mis-sends removed as non-risk entries; the other tokens are read directly from their on-chain freeze-list contracts. The FDUSD, USD1, XAUT and EURT freeze lists are verified as live only. | |
| Polygon | List matching, issuer freeze lists (USDC, USDT), address age and activity, one-hop taint; fund flow and deep trace on request. The USDT freeze list here is verified as live only. | |
| Arbitrum | List matching, issuer freeze lists (USDC, USDT), address age and activity, one-hop taint; fund flow and deep trace on request. The USDT freeze list here is verified as live only. | |
| Base | List matching, issuer freeze lists (USDC, EURC and cbBTC, read directly from on-chain freeze-list contracts), address age and activity, one-hop taint; fund flow and deep trace on request. | |
| Optimism | List matching, issuer freeze list (USDC), address age and activity, one-hop taint; fund flow and deep trace on request. | |
| TRON | List matching, the Tether freeze list (USDT-TRC20), one-hop taint (USDT received from Tether-frozen addresses), address age, activity and public explorer labels; fund flow and deep trace on request (also available as a paid per-call endpoint). | |
| BNB Chain | List matching, issuer freeze lists (USD1 and FDUSD), address age and activity, one-hop taint; fund flow on request. Deep trace is not offered on this chain yet. **USDT and USDC here are Binance-Peg tokens with no issuer freeze list to query**; the USD1 and FDUSD freeze lists are verified as live only. | |
| Avalanche | List matching, issuer freeze lists (USDC, USDT, EURC) and address activity (on-chain transaction count and balance). One-hop taint, fund flow and deep trace are not offered on this chain yet. The USDT freeze list is verified as live only. | |
| Arc | List matching, issuer freeze list (USDC, read directly from Circle's freeze-list contract on this chain), address age and activity, and one-hop taint. Verdicts go as deep here as on Ethereum. Fund flow and deep trace are not offered on this chain yet. USDC is the native gas token here, so the balance is a USDC balance. | |
| Solana | Verdicts use list matching, without on-chain behavioural analysis; deep trace on request (follows USDC/USDT inflows upstream, up to 3 hops). | |
| Bitcoin | Verdicts use list matching, without on-chain behavioural analysis; deep trace on request (follows inflows upstream, up to 3 hops). | |
| XRP Ledger | Verdicts use list matching, without on-chain behavioural analysis. Deep trace is not offered on this chain. | |
| Monero | List matching only (sanctions and other risk lists), without on-chain behavioural analysis. Deep trace is not offered on this chain. | |
| Bitcoin Cash | List matching only (sanctions and other risk lists), without on-chain behavioural analysis. Deep trace is not offered on this chain. | |
| Litecoin | List matching only (sanctions and other risk lists), without on-chain behavioural analysis. Deep trace is not offered on this chain. | |
| BNB Beacon Chain | List matching only (sanctions and other risk lists), without on-chain behavioural analysis. Deep trace is not offered on this chain. |
Reading a verdict, and scope
- No match is not safety. New addresses and new domains always precede any list. We report “no risk signal found”, never “safe”.
- Verdicts look at one hop only, meaning whether the address received funds from a listed or frozen address, and treat that as a signal. Multi-hop tracing runs on request in the deep trace, up to 3 hops, following the largest few sources per hop, and its result is returned separately without changing the verdict.
- Addresses removed upstream are marked delisted and kept, not deleted, so “was this address listed on the day we paid?” can always be answered.
- No identity attribution: verdicts rest on the address and its on-chain behaviour; we neither infer nor collect who is behind it.
- Contract security auditing is out of scope: contract bugs, oracle and bridge risks need an audit.
- We do not decide for you. We return a verdict and the evidence; whether the payment moves is your policy's call.