Doubling Down on Open Source Tools and Phasing Out Defender

OpenZeppelin is doubling down on open source development tools by sunsetting Defender and releasing production-ready open source Relayers and Monitor. Discover new features, and our expanded open ...

All Security Audits Security Insights

In this audit we reviewed a particular financial contract template that can be used within the...

Security Audits

Uma is a platform that allows users to enter trust-minimized financial contracts on the Ethereum...

Security Audits

In the wake of the current pandemic and other recent events affecting DeFi, we at OpenZeppelin have...

Security Insights

Uma is a platform that allows users to enter trust-minimized financial contracts on the Ethereum...

Security Audits

Pods is a new feature that will allow users to pool their lottery tickets and share the rewards.

Security Audits

Learn about lending, collateral, loan to collateral ratio, protocol tokens, price oracles,...

Security Insights

The Augur team asked us to review and audit a number of components of the Augur Core v2 project. We...

Security Audits

The Augur team asked us to review and audit their Augur Core v2 project. We looked at the code and...

Security Audits

The Opyn team asked us to review and audit the system. We looked at the code and now publish our...

Security Audits