OpenZeppelin Relayers and Monitor are now Open Source

Introducing the alpha release of Open Source Relayers & Monitor for EVM networks, Solana, and Stellar. Get your hands on fully customizable, self-hosted dev tooling for secure onchain automation.

OpenZeppelin has been at the forefront of smart contract security, setting industry standards...

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OpenZeppelin Defender is a mission-critical developer security platform to code, audit, deploy,...

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The 3-month fellowship is designed to onboard and train fellows as full-time Blockchain Security...

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Building on our commitment to establishing security accountability and transparency standards, we...

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Base developers can now take advantage of a range of features for secure development made possible...

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Phishing attacks however come not from finding an exploit in the code, but by manipulating the...

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OpenZeppelin, in collaboration with the community of Web3 security experts, have documented the top...

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OpenZeppelin recently audited Compound's Polygon Bridge Receiver and here we publish the results.

Announcements Security Audits Solidity Bridge

OpenZeppelin sees this fellowship as an opportunity to ensure diversity in the blockchain space by...

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As a part of OpenZeppelin’s ongoing security partnership with Compound, the leading blockchain...

Announcements Solidity Lending

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

Announcements

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

Announcements Solidity Lending