OpenZeppelin Relayers and Monitor are now Open Source

Introducing the alpha release of Open Source Relayers & Monitor for EVM networks, Solana, and Stellar. Get your hands on fully customizable, self-hosted dev tooling for secure onchain automation.

All Security Audits Security Insights

The Circle and Coinbase teams asked us to review and audit the minting contracts of the Centre...

Security Audits

At OpenZeppelin we help protect the core infrastructure of open and decentralized applications. I’m...

Security Audits

The OTOY team asked us to review and audit their RNDR Token contracts. We looked at the code and...

Security Audits

The Augur team and the Ethereum Foundation (through a joint grant) asked us to review and audit the...

Security Audits

The OpenBazaar team asked us to review and audit their Escrow contract, one of several in their...

Security Audits

The Dharma team asked us to review and audit the smart contracts implementing their protocol. We...

Security Audits

We reviewed and audited the US dollar contracts, from the US Federal Reserve team, for our own...

Security Audits

The Element Group team asked us to review and audit their ERC20 Element Token contract. We looked...

Security Audits

The Augur team asked us to review and audit their Augur Core project. We looked at the code and now...

Security Audits