The Shapella upgrade of Ethereum, which will allow the unstaking of ETH, has been successfully activated on the Goerli network. The mainnet upgrade is expected next month.
Ethereum is taking more steps forward in its efforts to upgrade the network, as Ethereum developer Tim Beiko announced that Goerli had forked. The fork is a necessary step before Ethereum’s Shapella upgrade goes live on the mainnet, bringing with it several improvements. At 10:26 UTC, epoch 162,304 triggered the upgrade, which was then finalized shortly after.
Source: https://beincrypto.com/ethereum-shapella-upgrade-prepares-mainnet-successful-test/