IntroductionEthereum Shaghai UpgradeEthereum’s Shanghai upgrade is a hard fork slated for March 12, 2023.Shapella is the joined term for two key improvements coming to the Ethereum network: Shanghai and Capella. These refer to unlocking withdrawals for staked Ethereum on the network at the execution layer and on the consensus layer, respectively.The Shanghai fork will implement EIP-4895, which allows validators to withdraw ETH that have been staked since as long ago as December 2020.About 14%...