Ethereum Foundation Unveils Transition to Zero-Knowledge Proofs

The Ethereum Foundation (EF) team has announced a plan to integrate zero-knowledge proofs into the main network.

The initiative will begin with optional zkEVM client software for the main network (L1), which may become mandatory in the future.

Validators will be able to verify blocks by checking three independent ZK-proofs instead of re-executing transactions. These must meet strict criteria: a delay of no more than 10 seconds for 99% of blocks, 128-bit security, and a size of up to 300 KB. The required hardware, with a power of 10 kW, should cost no more than $100,000.

Initially, the new clients are expected to be used by a small number of validators. As trust grows, supported by audits and bounty programs, the gas limit may be increased. This will make proof verification a standard procedure.

The innovations aim to ensure decentralization and network resilience against censorship, allowing solo stakers to participate in supporting the ecosystem.

Earlier, Ethereum founder Vitalik Buterin discussed the EF’s strategy shift and the future of L2 solutions.