Exiting Validator Nodes From the Beacon Chain and withdrawing multiples of 32 ETH
Ethereum Validator - exiting the beacon chain
When you want to withdraw your principal 32 ETH from your validator nodes, you must exit your validator node from the Beacon chain and request your Ethereum be returned to the withdrawal address that you used when your nodes were set up or withdrawals were enabled (this address cannot be changed).
These instructions allow you to withdraw your 32 ETH yourself and have your validator nodes join the exit queue. The time taken for your validator node to exit varies and you will be given an estimate once you have exited and it would be reflected on Beaconcha.in