According to the ETC (Ethereum Classic) official information, ETC will undergo a hard fork & upgrade at the block height of 8,772,000 (expected to happen on 12 September 2019 (GMT+8)). BHEX will do the following responses for the upgrade:
1. Suspension of ETC deposits and withdrawals
BHEX will suspend the deposit and withdrawal of ETC at 6PM on 11 September 2019 (GMT+8).
2. No effect on ETC balances and trading services
ETC balances and trading services will not be affected during the upgrade.
3. Resumption time
Resumption will be made as soon as the ETC mainnet becomes secure and stable. The resumption time will be notified via another announcement.
BHEX will safeguard your assets as always and take care of the hard fork for you. Thanks for your support!