Vitalik Buterin suggests implementing zero-knowledge Ethereum Virtual Machines (zk-EVMs) on the Ethereum base layer to accelerate the verification process on the blockchain without compromising decentralization and security. The technology enables smart contract execution on the blockchain with ZK proofs. It would be the third type of Ethereum client, along with the consensus and execution clients. By integrating zk-EVMs at the Ethereum layer 1, Ethereum would remain decentralized and new clients could be developed, further decentralizing Ethereum at the base layer. (Read More)