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 ...

We audited the fireblocks/fireblocks-smart-contracts repository at commit cf1bb85. Smart Contract...

Security Audits Solidity

We audited the zksync-sso-clave-contracts repository at commit fc0af34. Smart Contract Audit.

Solidity Account Abstraction

This audit is divided into three parts: A diff audit of the mantlenetworkio/mantle-v2 repo, a diff...

L2's Go Infrastructure Audit

We audited the OpenZeppelin/uniswap-hooks repository at commit 1db9646. Smart contract audit.

Security Audits Solidity Uniswap

We audited the OpenZeppelin/stellar-contracts repository at commit 01dbcb5. Smart Contract Audit.

Security Audits Rust

Welcome to The Notorious BUG Digest, a short collection of insights about recent Web3 bugs and...

Security Insights Solidity Notorious Bug Digest

This guide details how to form and maintain a Security Council that balances rapid emergency action...

Governance Learning

We won't go into the math details of the Poseidon permutation, since you always can find more...

Security Insights L2's Rust Ecosystem

We audited the zksync-association/zk-governance repository at commit 70011bb. Smart contract Audit.

Security Audits ZKP L2's Solidity

We audited the zksync-association/zk-governance repository at commit 08ec4e7. Smart contract audit.

Security Audits Solidity Token

We performed a diff audit of the zksync-association/zk-governance repository at commit 27763f1...

Security Audits Solidity Token

Welcome to the Web3 Security Auditor's 2024 Rewind, a collection of succinct technical breakdowns...