Starknet has successfully completed its staking migration and resumed staking operations on its mainnet. The upgrade introduces new features, including block proof and commission adjustment functionalities, aimed at enhancing the economics of STRK staking and increasing transparency in validator activities. Validators are now required to prove randomly selected blocks periodically and can adjust commissions under strict time lock conditions. Delegators can monitor validator activity and commission policies through staking UIs, allowing them to make informed decisions and switch validators as needed.