in short, what is Shanghai Ethereum Update?

The Shanghai Ethereum Update, also known as the Shapella upgrade, is a hard fork of the Ethereum blockchain that implements EIP-4895, allowing validators to stand in a queue to withdraw Ether coins they had pledged to help operate the network in return for rewards. The upgrade is part of Ethereum's transition from proof-of-work to proof-of-stake.

I just voted "Yes ser 🙌" on "Do you like the Snapshot integration with Lenster?" snapshot.org/#/yoginth.eth/proposal/0x9287c40edcd68c362c7c4139fe3489bbaaa27cf4de68be5c218a82d0f252e718 #snapshotlabs