To support ADA mainnet upgrade, BHEX will suspend the deposit and withdrawal of ADA at 00:00am on February 21, 2020 (GMT+8). Resumption will be made as soon as the upgrade is completed and the resumption time will be notified via another announcement.
Sorry for the inconvenience that caused during the suspension!
English official Telegram group: https://t.me/BHEX_EN
February 20, 2019