Ethereum will be conducting a hard fork at block 12,244,000.
We will be pausing Ethereum (ETH) deposits and withdrawals for approximately 30 minutes before and after the successful Berlin hard fork at block 12,244,000.
The estimated time of the fork is on Thu Apr 15 2021 10:08:55 GMT. You can follow the estimated time of the Berlin fork on Etherscan via their block countdown clock.