According to CoinMeta, OKEx will launch the USDC spot trading pair corresponding to the usd ⓢ spot trading pair on September 23, 2026, at 16:00 (UTC +8), and will deactivate all related usd ⓢ spot trading pairs except for the USDT-usd ⓢ on September 30, 2026, at 16:00 (UTC +8). After deactivation, the relevant USDC trading pairs will be displayed on the front end as "currency - usd ⓢ". Users need to switch to the corresponding USDC trading pairs in advance and recreate their orders or strategies. API users will need to use the corresponding currency - USDC products ID.