Reminder: Bitfinex to close Deposits of Tether (USDt) Tokens on Omni, Bitcoin Cash SLP, Kusama, Vaulta (formerly EOS) and Algorand on Sep 1, 2025

As previously announced, Bitfinex would like to remind customers that we will be discontinuing support for deposits of Tether (USDt) tokens on the Kusama, Bitcoin Cash SLP, Omni Layer, Vaulta (formerly EOS) and Algorand blockchains.

Key Dates and Actions:

• Deposits: Deposits of Tether (USDt) on the aforementioned blockchains will be permanently closed on September 1, 2025.
  Warning: Any deposits sent after this time will be lost and unrecoverable.
  
  
• Withdrawals: Withdrawals of Tether (USDt) on these blockchains will continue to remain closed. For further details, please refer to our previous announcements here and here.
  
  

Bitfinex customers are still able to deposit and withdraw USDt across 15 blockchains. This includes Avalanche, Ethereum, Liquid Network, Polygon, Polygon zkEVM, Tezos, Tron, Solana, Polkadot, the Near Network, Kava, Celo, The Open Network, Aptos and Kaia.

More information can be found at: 

https://tether.io/news/tether-to-wind-down-usdt-support-for-five-legacy-blockchains-as-part-of-strategic-infrastructure-review/