Ethereum Is Preparing to Validate Blocks Without Running Them – Here is How

A subtle but consequential change is taking shape inside Ethereum’s core architecture. Rather than validating blocks by re-executing every transaction, the network is preparing an alternative path where validators confirm correctness by verifying zero-knowledge proofs. source: https://www.ethnews.com/ethereum-is-preparing-to-validate-blocks-without-running-them-here-is-how/