risc0

To generate zero-knowledge proofs for Ethereum, run guest code in the RISC Zero zkVM and produce a cryptographic receipt. This receipt verifies correct execution on-chain without re-running the computation.

Verifiable computation uses a zero-knowledge virtual machine (zkVM) to execute code and generate cryptographic proofs of correctness. The RISC Zero zkVM runs RISC-V programs, creating receipts that cryptographically guarantee specific execution results without revealing private inputs.

Yes, the RISC Zero zkVM supports executing code written in Rust, C, and C++. Programs are compiled to the RISC-V architecture, allowing the zkVM to generate verifiable computation proofs for arbitrary logic written in these languages.

Verify a zkVM receipt on-chain by submitting the generated cryptographic proof to a verifier contract. The receipt contains the proof of correct execution, allowing the blockchain to validate the off-chain computation result without re-executing the original program.

RISC Zero verifiable computation supports multiple proving options including dev-mode for quick testing, local proving for self-contained execution, and remote proving for scalable workloads. These options accommodate different development stages and blockchain integration requirements.

In a zero-knowledge virtual machine, guest code runs isolated inside the zkVM and communicates with the host environment by reading inputs and committing outputs. This interaction defines the boundary for verifiable computation and cryptographic proof generation.