OpenViSTAI · Agents · Blockchain · Crypto
Submit a project
Menu
ZK & Privacy

ark-groth16

ark-groth16 is a Rust library implementing the Groth16 zkSNARK for building and working with zero-knowledge proof systems.

Explore the practical guide ↓

Independent OpenViST project profile, based on linked sources.

ark-groth16 — OpenViST project profile in ZK & Privacy.
OpenViST project illustration. See the linked sources for product details.
Understand the project

Practical overview

When it fits

Use it when a Rust project needs a Groth16 implementation for prototyping or exploration, and evaluate its stated proof-of-concept limitations before considering any production role.

Who it is for

  • Rust developers exploring Groth16 zkSNARKs.
  • Teams prototyping zero-knowledge features in Rust.

Documented uses

  • Add Groth16 proof-generation and verification functionality to a Rust application.
  • Build a proof-of-concept zero-knowledge feature using a Rust library.
  • Compile the library and run its included unit tests.
Before you choose

Requirements & limits

The repository is public and the library is dual-licensed under MIT and Apache 2.0.

  • It implements Groth16, rather than serving as a general-purpose zero-knowledge platform.
  • The documented build uses stable Rust and Cargo.
  • The project explicitly says it is an academic proof-of-concept prototype, has not received careful code review, and is not ready for production use.

Check current requirements in the official documentation. Source-based guidance does not mean OpenViST has run or independently tested this project.

Source-based practical guide

Build the library with stable Rust and Cargo

Compile the ark-groth16 library using the repository's documented build steps.

Before you start

  • Rust installed through rustup or a platform package manager
  • The stable Rust toolchain
  • Cargo

Steps

  1. Install the stable toolchain with rustup install stable.

  2. Clone the repository with the command below.

    Documented command
    git clone https://github.com/arkworks-rs/groth16.git

  3. Change into the groth16 directory.

  4. Run the command below.

    Documented command
    cargo build --release

Expected outcome

Cargo is instructed to build the library in release mode.

Guide limitations

  • The README identifies this as an academic proof-of-concept prototype, says it has not received careful code review, and says it is not ready for production use.
Documentation 1 ↗
Source-based practical guide

Run the repository's unit tests

Invoke the unit tests included for the repository's crates.

Before you start

  • The repository cloned locally
  • Rust stable and Cargo

Steps

  1. Open a terminal in the cloned groth16 directory.

  2. Run the command below.

    Documented command
    cargo test

Expected outcome

Cargo runs the repository's unit tests.

Guide limitations

  • The repository's proof-of-concept status and stated lack of careful code review remain relevant; running tests does not establish production readiness.
Documentation 1 ↗
Evidence and transparency

Sources & review

Official repository ↗
Source record details
Source availability
Active
Sources checked
15 October 2026
Original website title
arkworks-rs/groth16 · Official homepage title · retained in its source language
How we review sourcesSuggest a correction