A USDT TRC-20 check screens the receiving or sending TRON address against sanctions lists, scam, mixer, darknet and drainer clusters, and against the issuer freeze list Tether maintains, then returns a verdict with the reason named. Free in the Telegram bot, three checks a day, no signup. TRC-20 is the settlement rail for most P2P and exchanger deals, which is also why it is the rail where a bad counterparty costs the most.
Open @sanctuaryapp_bot, paste the address, get the verdict in seconds. Three checks a day, free, no signup.
TRC-20 is the token standard USDT uses on TRON, so a USDT TRC-20 check is a check of a TRON account: one address, one history, whatever tokens it happens to hold. The result covers sanctions designations, mixers, darknet markets, ransomware, scam and phishing clusters, drainers, stolen funds, no-KYC exchanges and mule networks — and, specific to this token, whether the address appears on a stablecoin issuer freeze list.
The verdict is one of CLEAN, LOW, MEDIUM, HIGH or CRITICAL, with a recommendation — Proceed, Caution, Review, Reject — and the decision drivers stated in words rather than left to interpretation. For a P2P trade that is the whole answer: settle, ask one more question, or walk away.
Where sanctions are involved the answer is not a preference. OFAC publishes digital currency addresses as identifiers on the SDN List and explains the vocabulary in FAQ 559; the virtual currency FAQ topic page covers the blocking duty. Anyone can confirm a name against OFAC's own list search.
There is no separate USDT address. A USDT TRC-20 deposit address is an ordinary TRON address: Base58, capital T, 34 characters, such as TJRaW2U4nD6mKqz8LxVb7yHs3Pc9Qe4Kqe. The token lives in the account's balance, not in a different address.
Two confusions send money nowhere:
If your counterparty gave you a 0x address, you are looking at USDT on Ethereum, not TRC-20.
Tether can freeze USDT, and says so in its terms: it may "freeze any Tether Tokens held by you" (Section 2) and, on suspected prohibited use, freeze or confiscate tokens, "blacklist Digital Token Addresses" and report to the authorities (Section 8). The text is at tether.to/en/legal, and reserve and transparency data at tether.to/en/transparency. A blacklisted address holds a balance it can never spend.
The freeze most traders actually meet is softer and faster: an exchange or exchanger holds a deposit pending review because of where the funds came from. That is the venue's own control, not Tether's, and it is the one a pre-send check prevents.
| What you get | Free check in the Telegram bot | Workspace and API |
|---|---|---|
| Verdict | CLEAN to CRITICAL with the reason named | the same verdict plus the counterparty breakdown |
| Issuer freeze list | reported for the address you check | reported across every address you monitor |
| Volume | three checks a day | bulk lists, watchlists, continuous monitoring |
| Evidence | the result in the chat | a signed report you can forward |
| Fit | one P2P deal, one exchanger settlement | a desk that screens every incoming transfer |
| Cost | free, no signup | from $199/mo — see pricing |
Run the deal-by-deal check in the Telegram bot. If USDT TRC-20 is your settlement rail rather than an occasional trade, put the check in the flow with the API and work exceptions in the workspace.
Yes, by the issuer. Tether's terms of service reserve the right to freeze tokens and blacklist digital token addresses (Sections 2 and 8), and a blacklisted address cannot move its balance regardless of who holds the key. Separately, an exchange can hold a USDT deposit pending its own review — a different mechanism with a different remedy.
No. It is the same address. TRC-20 is the token standard on TRON, so USDT sits in the balance of an ordinary T-address. That is why a TRON check and a USDT TRC-20 check return the same history for the same address.
Send it to the Telegram bot — three free checks a day, no signup. The verdict returns in seconds with the reason named. Nothing is broadcast on chain and the address owner is not notified.
Also available in: · · ·
HIGH means the address has exposure a compliance team would act on, and the recommendation is Review or Reject. In practice: do not release the other leg until the counterparty can explain where the funds came from, and be ready to walk.
No — that is a network mismatch, not a risk finding, and screening cannot recover funds sent to an address on another network. Check the network selector and the address shape before every transfer; that is the only control that works here.
Send any wallet to the Telegram bot and get a verdict in seconds. Three checks a day, free, no signup. Desks that screen every deposit run it on plans from $199/mo.