Reportedly, Tether started blacklisting USDT related to the FTX wallet drainer. The stablecoin issuer, Tether has blacklisted over $3.9 million USDT on Avalanche (AVAX) and $27.5 million USDT on Solana (SOL) of the FTX attacker. In addition, many FTX users have also confirmed seeing $0 balances in their FTX.com and FTX US wallets.