According to the announcement on 9 November 2021 at 10:15 AM (GMT+7) regarding the maintenance of 0x (ZRX) withdrawal, we are glad to inform you that the system enhancement is now complete and back online.
Schedule
Issue ZRX Withdrawal Back in Service
Date 10 November 2021
From 01:40 AM (GMT+7)
Thank you for your kind understanding and patience.