Introducing OpenZeppelin Contracts v5.1

Uma Audit Phase 6

The @UMAprotocol team asked us to review and audit a new governance proposal contract, a...

Security Audits Solidity oracle

1inch Limit Order Protocol Audit

The 1inch team asked us to review and audit their Limit Order Protocol v2 smart contracts. We...

Security Audits Dex Solidity

Tally SafeGuard Audit

The Tally team asked us to review and audit a set of contracts with the final goal to improve...

Security Audits

UMA Audit – L2 Bridges

The UMA team asked us to review and audit their L2 bridge smart contracts for the protocol. We...

Security Audits Solidity Bridge oracle

Optimism Smart Contracts Audit

The Optimism team is building the OVM, a fully-featured, EVM-compliant execution environment...

Security Audits L2's Solidity

Notional Contracts Audit

The Notional Finance team asked us to review and audit the governance smart contracts of their v2...

Security Audits

Origin Dollar Audit

The Origin Protocol team asked us to review and audit their Origin Dollar smart contracts. We...

Security Audits Stablecoin

Smart Contract Security Guidelines #4: Strategies for Safer Governance systems

This guide focuses on showcasing battle-tested practices and recommended patterns to implement...

Products

Ribbon Finance Audit

The Ribbon Finance team asked us to review and audit their Theta Vault and Delta Vault smart...

Security Audits

Smart Contract Security Guidelines #3: The Dangers of Price Oracles

This guide focuses on showcasing the architecture, roles and subtleties of most popular price...

Products

Celo Contracts Audit Release 5

In another round of auditing, the cLabs team asked OpenZeppelin to review and audit recent changes...

Security Audits

Beta Finance Audit

The Beta Finance team asked us to review and audit some of their protocol smart contracts. We...

Security Audits