Dear valued customers, The mainnet upgrade of Cardano (ADA) is complete. The depositing and withdrawal services of ADA will resume at 9:00 Mar 3, 2021 (UTC). We apologize for any inconvenience this may cause. Thank you for your continued support and we assure you of our best services at all times. Regards, OKEx Mar 3, 2021 (UTC)   Click Here to Download OKEx App >>> Click Here for OKEx Twitter >>> Click Here to Join OKEx Official Community >>>