Ethereum USDT Blacklist Check
Verify if any ERC20 USDT wallet address on Ethereum has been blacklisted by Tether. Check ban status, frozen balance, and sanctions exposure.
ETH & TRON: blacklist + sanctions check. BTC: sanctions only.
To check if an Ethereum USDT (ERC-20) address is blacklisted, paste it into the checker above — USDTBanList queries the live ERC-20 USDT contract blacklist and returns the result instantly. Tether can freeze USDT on any blacklisted Ethereum address, after which the tokens are locked and cannot be transferred. The check is free and also flags OFAC/sanctions exposure.
2,500+
ETH Addresses Banned
ERC20
Token Standard
~12 sec
Block Time
100%
Coverage
Live on-chain data from the official USDT & USDC contracts on TRON and Ethereum, updated continuously.
How It Works
1
Enter an Ethereum address (starts with 0x) in the search box.
2
We check the ERC20 USDT smart contract blacklist and OFAC sanctions database.
3
View the result: banned or clean, with balance, transaction hash, and full history.
Frequently Asked Questions
How do I check if an Ethereum USDT address is blocked?
Enter the 0x address in the checker above. We verify the address against the ERC20 USDT blacklist on Ethereum and cross-reference with sanctions databases.
Does Ethereum USDT have a different blacklist than TRON?
Yes. Each blockchain has its own USDT smart contract with a separate blacklist. An address blocked on TRON is not automatically blocked on Ethereum, and vice versa.
Are OFAC-sanctioned addresses also on the USDT blacklist?
Often, but not always. Tether typically freezes USDT on addresses designated by OFAC, but the USDT blacklist also includes addresses flagged by law enforcement and Tether's own compliance team.
How fast are Ethereum USDT bans detected?
Our system monitors every Ethereum block (~12 seconds). New blacklist events are detected and reported within seconds of block confirmation.
Related Tools
USDT Blacklist Checker →USDC Blacklist Checker →TRON USDT Blacklist →Frozen Wallet Checker →Sanctioned Wallet Checker →Largest USDT Freezes →Latest TRON Ban Events →Latest Ethereum Ban Events →Blacklist Functions (USDT/USDC) →Sanctions List →Blacklist Statistics →USDT (TRON) Contract →USDT (ERC-20) Contract →
Monitor Ethereum Wallets
Get instant alerts when addresses are banned, unbanned, or funds are destroyed.