Introducing the OpenZeppelin Contracts MCP: AI‑Powered Smart Contract Development

With the new OpenZeppelin Contracts MCP developers can seamlessly prompt their preferred AI assistants to generate secure smart contracts that enforce OpenZeppelin standards and best practices at ...

We audited the oxor-io/samm-circuits repository at commit 240b94a and the oxor-io/samm-contracts...

ZKP Solidity Noir

OpenZeppelin conducted a differential audit of the OpenZeppelin/stellar-contracts repository at...

Rust Ecosystem Library

OpenZeppelin conducted a differential audit of the across-protocol/contracts repository, with the...

Security Audits Solidity

OpenZeppelin performed a differential audit of the across-protocol/contracts repository at commit...

Security Audits

OpenZeppelin is doubling down on open source development tools by sunsetting Defender and releasing...

Announcements Ecosystem

OpenZeppelin is phasing out its Defender SaaS to focus on open source tools like Relayer and...

Announcements

We audited the OpenZeppelin/rust-contracts-stylus repository in two parts. Smart Contract Audit.

Security Audits Rust

In this tutorial, we'll explore how to effectively test your Stylus contracts using Motsu. If...

Security Insights Rust

This guide outlines some key considerations when designing a hook to suit your specific needs.

Security Insights Uniswap v4

Welcome to The Notorious Bug Digest #3—a curated compilation of insights into recent Web3 bugs and...

Security Insights Solidity Rust Notorious Bug Digest

Behind every decentralized application lies a vast and complex infrastructure that plays a crucial...

Security Insights Infrastructure Audit

This article explains the risks involved in integrating ERC-4626 tokens into various protocols and...

Lending Token Incidents