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 ...

Motsu, a comprehensive unit test suite for Rust smart contracts which simplifies the process of...

L2's Rust Ecosystem

We audited the OffchainLabs/stylus-sdk-rs repository at commit 62bd831. Blockchain Infrastructure...

Rust Infrastructure Audit

OpenZeppelin and Arbitrum are joining forces in a groundbreaking partnership to introduce a new era...

Announcements L2's Rust Ecosystem

OpenBrush is an open-source smart contract library written in the Rust programming language and the...

Security Audits Rust Ink!

Today we witnessed a possible major attack on the Parity MultiSig contract. This follows a previous...

Security Audits Rust