Announcement Center

Dear CoinW Users,

CoinW will support the USDT token contract swap on the Optimism network. According to the relevant arrangements, the swap will be conducted at a 1:1 ratio.

To support this swap, CoinW will make the following arrangements:

1. CoinW has suspended USDT deposits and withdrawals on the Optimism network;

2. The swap will be automatically conducted at a ratio of 1 USDT : 1 USDT. The old USDT held by users on the Optimism network will be automatically swapped to the new USDT on the Optimism network. No action is required from users.

Important Notes:

Please do not deposit USDT to the old USDT contract address on the Optimism network after deposits have been suspended, as the assets may not be credited to your account;

After the swap is completed, CoinW will make a separate announcement regarding the reopening of USDT deposits, withdrawals, and trading on the Optimism network;

After the swap is completed, CoinW will no longer support deposits and withdrawals of the old USDT on the Optimism network.

Thank you for your understanding and support!

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CoinW   

9/21/2026