Which stablecoin wallets have been frozen, and why?
USDT, USDC & USD1 blocklistings across all 40 blockchains and networks.
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What are the biggest USDT freezes ever?
The largest is $212.9M on Tron - here are the top five:
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Latest from the blog
Tether freezes cross $2 billion in 2026 - driven by Iran actions
The value of USDT frozen in 2026 has already crossed $2 billion. This is already more than any year other year, with Iran-linked addresses making up at least 27% of the total.
Track stablecoin blacklisting across every chain
blocklist.fyi is a live, independent record of stablecoin blocklisting. When an issuer freezes a wallet - Tether on USDT, Circle on USDC, or World Liberty Financial on USD1 - the action is an on-chain transaction, and we index every one across 40+ blockchains. Use the USDT blacklist checker or the USDC blacklist checker to see whether any address is currently frozen, browse the live blocklisting ledger, see the largest freezes on record and the biggest sums that escaped before a freeze landed, or explore aggregate blacklisting statistics. Every figure is explained in our methodology.