NewIntroducing the Contracts MCP: Build secure, OpenZeppelin-standard contracts with AI
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Featured Post

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 Relayer and Monitor. Discover new features, and our expanded open ...

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Doubling Down on Open Source Tools and Phasing Out Defender
All Announcements Security Audits Security Insights Products Events Case Study

Top 10 Blockchain Hacking Techniques of 2022 -Voting Phase Open

A must-read top ten of 2022 surfacing new and practical security research for every blockchain...

Announcements

OpenZeppelin and Compound DAO: a Year of DAO Security Best Practices

Over the last year OpenZeppelin has supported the Compound DAO and its community as its continuous...

Announcements Solidity Lending

Matter Labs Reveals Results of OpenZeppelin’s First zkSync 2.0 Security Audit

OpenZeppelin, a leading provider of smart contract security solutions, has announced a new...

Announcements

Announcing Security Solutions Partnership with Matter Labs

OpenZeppelin is pleased to announce a partnership with Matter Labs, founder of ZkSync, to act as...

Announcements

Matter Labs Reaches a Security Milestone for the Decentralized Ecosystem

A crucial part of their Fair Launch strategy calls for Web3 teams to adopt "zero-compromise...

Announcements Products

Feature Announcement

A Defender environment can be defined in a YAML file and imported into another account to expand or...

Announcements

Announcing Support for the Hedera Network

OpenZeppelin's Hedera support allows projects with a multi-chain strategy to benefit from a...

Announcements

Announcing the Blockchain Security Research Fellowship

As part of OpenZeppelin's mission to secure the decentralized economy, fellows will work closely...

Announcements

Compound TUSD Integration Issue Retrospective

During a comprehensive audit of the Compound Finance protocol, OpenZeppelin reviewed a...

Announcements Solidity Lending

Introducing a New Comprehensive Smart Contract Audit Readiness Guide

We are pleased to release a new Comprehensive Audit Readiness Guide, which is intended to provide...

Announcements

Safeguarding OpenZeppelin Contracts

We are pleased to announce two new security initiatives, involving partnerships with Immunefi and...

Announcements

Defender is Expanding Mainnet Access for All

By making Defender free, more projects can scale while protecting users from known and unknown...

Announcements
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