Zero-Knowledge Required
RISC Zero is democratizing zero-knowledge technology, making it accessible and scalable for developers everywhere.
Blazing Fast Proof Aggregation
Lower is better — Examples include L1s, Rollups, and AVSs
Efficient Cycle Usage for Aggregation
Lower is better — Examples include L1s, Rollups, and AVSs
The RISC Zero Advantage
EVM Aligned

Seamlessly run Solidity contracts in the zkVM, boosting performance and reducing gas costs.
Future-Proof Design
Evolve without limits. Upgrade your zkVM apps seamlessly, preserving your development agility.
31%+
Compatible Rust Crates
Leverage existing Rust crates to prototype fast.
51%+
Gas Savings
Dramatically reduce gas fees through off-chain execution.
555x
Faster ZK Development
Significantly accelerate the ZK development cycle.
Product Suite
Comprehensive Solutions for Every Need
EVM Development
Compute over Ethereum's entire state in your smart contract. Fast, trustless, and cost-effective.
Scalable Data Availability
Integrate Celestia's data availability with any chain using Blobstream Zero.
Decentralized Proving
Get proofs delivered with a high degree of liveness at extremely low cost.
Recent News
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Making Real-Time Proving Accessible
RISC Zero is closing in on sub-12 second, real-time Ethereum proofs with a fully open-source stack you can run on a ~$120 K GPU cluster.

Introducing Steel 2.0
Steel 2.0 is a ZK-coprocessor that lets EVM developers execute past the 30M gas limit. Smart contracts can now verify historical state, aggregate data from multiple blocks, and use onchain events as verified inputs without oracles. This is the future of EVM apps.
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Introducing R0VM 2.0
Introducing R0VM 2.0, our fastest, most secure zkVM yet.