OKEx will suspend deposit and withdrawal of ETH at 17:00 on December 7th

According to the official announcement of OKEx, as Ethereum will upgrade Istanbul at block height 9069000 as planned, OKEx will suspend deposit and withdrawal of ETH at 17:00 on December 7, 2019. OKEx will open the deposit and withdrawal business after confirming the stability and security of the ETH Istanbul upgrade. The specific time will be announced in a separate announcement.