In order to improve market liquidity and improve the overall user experience, OKX will adjust the trading fees of USDC pairs in Spot and Margin from 10:00 - 11:00 AM on Sep 8, 2022 . After the adjustment, fees and funds requirements for users of USDC pairs in Spot and Margin will be greatly reduced. The details of trading fees are as follows. Spot and Margin USDC pairs. Tier. Total OKB holding. Assets or 30-day trading volume . Before. After. Maker Fee. Taker Fee. Maker Fee. Taker Fee. Lv 1. >>. Click here for Twitter >>>. Click here for Telegram >>>. Click here for Discord >>>. Click here for Youtube >>>. More >>>.