Provides fraud proof resolution for MegaETH, an OP Stack rollup that uses RiscZero ZK proofs as part of its fraud proof mechanism alongside EigenDA for data availability.

Taiko mainnet achieves 100% ZK coverage with every block proven using zero-knowledge proofs powered by RiscZero and Succinct Labs, now running in production starting this week.

Ethrex's one-command rollup stack integrates with RiscZero's RISC-V zkVM as one of the supported zkVM options alongside Succinct Labs, Brevis, and others.

RiscZero uses proprietary ZK proving technology separate from Polygon Zero's Plonky2/Plonky3, while competitors Succinct Labs, OpenVM, and Brevis run on Polygon's tech stack.

Vitalik Buterin cites RiscZero as a leading ZK team in a tweet about the market's shift to specialized ZK teams operating as separate entities, endorsing this approach over L2s building proof systems in-house.