Vitalik Buterin Proposes zero-knowledge Ethereum Virtual Machines

Ethereum co-founder explores integrating zk-EVMs on the base layer to maintain decentralization and security

1. Vitalik Buterin proposes implementing zero-knowledge Ethereum Virtual Machines (zk-EVMs) on the Ethereum base layer to speed up verification.
2. The zk-EVM approach aims to maintain decentralization and security while addressing challenges related to data inefficiency and latency.

Ethereum co-founder Vitalik Buterin has suggested the implementation of zero-knowledge Ethereum Virtual Machines (zk-EVMs) on the Ethereum base layer to accelerate the blockchain’s verification process. This proposal is part of “The Verge,” an Ethereum roadmap initiative aimed at simplifying base layer verification.

1. Accelerating Verification with zk-EVMs:

Integrating zk-EVMs on Ethereum Base Layer:

• Buterin proposes integrating a zk-EVM on the base layer without compromising decentralization and security.
• zk-EVMs allow Ethereum Virtual Machines to execute smart contracts on the blockchain with ZK proofs, contributing to a more efficient verification process.

Maintaining Multi-Client Philosophy

• Ethereum was developed with a multi-client philosophy to ensure decentralization at the protocol level.
• By integrating zk-EVMs at Ethereum layer 1, it would be the third type of client, along with consensus and execution clients, further decentralizing Ethereum at the base layer.

Overcoming Challenges in the zk-EVM Approach:

Addressing Data Inefficiency and Latency:

• Implementing zk-EVMs at the Ethereum layer 1 may cause data inefficiency and latency issues.
• Buterin believes these challenges are not too hard to overcome and that the benefits of zk-EVMs outweigh the potential issues.

Ensuring Open zk-EVM Infrastructure:

• Buterin emphasizes the importance of an open zk-EVM infrastructure that allows the development of new clients.
• Each client would have different zk-EVM implementations, and each client would wait for a proof compatible with its own implementation before accepting a block as valid.

Conclusion:

Vitalik Buterin’s proposal to implement zk-EVMs on the Ethereum base layer seeks to accelerate the verification process while maintaining decentralization and security. The zk-EVM approach ensures that new clients can be developed, further decentralizing Ethereum at the base layer. While challenges such as data inefficiency and latency may arise, Buterin believes they can be overcome, making zk-EVMs a promising solution for Ethereum’s verification process.