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 ...

UniswapV3 is an Automated Market Maker (AMM) that allows users to buy tokens from token-specific...

Security Audits Dex Solidity

Scroll is an EVM-equivalent ZK-rollup designed to be a scaling solution for Ethereum.

Security Audits L2's Solidity

This system upgrade has been executed to support proto-danksharding and the utilization of...

Security Audits L2's Solidity

This system upgrade refactors existing code while also adding new contracts to the protocol.

Security Audits ZKP Solidity

The system upgrade introduces changes to the short-term fee model.

Security Audits L2's Solidity Yul

The changes include fixes from past audits and some issues reported during the Code4rena contest.

Security Audits L2's Solidity Yul

The system upgrade introduces a new, more efficient way for the keccak256 function to work.

Security Audits L2's Solidity Yul

The system upgrade introduces two major changes to the protocol. The first major change is the...

Security Audits L2's Solidity

The system upgrade introduces changes to provide more accurate and efficient information about L2...

Security Audits L2's Solidity Yul

The code under review introduces a new L2 transaction type to support upgrade transactions...

Security Audits Solidity Rollup

The GnosisSafe contract is an N-of-M multisignature account with several extensible features,...

Security Audits L2's Solidity

The first scope introduces changes to the way gas is handled in Layer 2 (L2) calls. Most...

Security Audits L2's