Introducing OpenZeppelin Contracts v5.2 and OpenZeppelin Community Contracts

Contracts v5.2 runs parallel to more experimental development hosted in the community-owned OpenZeppelin Community Contracts library. Thils more experimental version aims for quicker iteration on the ...

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

This audit focuses on the functionality of the L1/L2 (Layer 1 / Layer 2) WETH Bridges. We found the...

Security Audits L2's Solidity