Introducing OpenZeppelin Contracts v5.1

zkSync GnosisSafeZk Assessment

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

Security Audits L2's Solidity

zkSync Bridge and .transfer & .send Diff Audit

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

Security Audits L2's

zkSync WETH Bridge Audit

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

Security Audits L2's Solidity

UMA Accelerating Distributor Incremental Audit

The AcceleratingDistributor contract allows users to deposit certain tokens and receive rewards in...

Security Audits Solidity

Across V2 Incremental Audit

The ZkSync_SpokePool contract extends the functionality of the SpokePool contract, specifically...

Security Audits Solidity Bridge

Scroll Alpha Comet Deployment Audit

Comet deployment to the Scroll Alpha network will hook into the community's testing framework and...

Security Audits Solidity Bridge

Ion Protocol Audit

The Ion Protocol implements a borrowing and lending platform for liquid staking tokens (LSTs). LSTs...

Security Audits Solidity Liquid staking

Restakefi Audit

Restake Finance is a modular liquid staking protocol developed on EigenLayer, utilizing users'...

Security Audits Solidity Liquid staking

Top 10 Blockchain Hacking Techniques of 2023 - Community Nominations

Each year, exploited security vulnerabilities end up costing the blockchain industry billions of...

Announcements

UMA Across V2 Diff Audit 2023

The UMA Across system provides a mechanism that, in effect, allows users to send funds between all...

Security Audits Solidity Bridge

Secure Implementations & Vulnerable Integrations in Smart Contracts: ERC-2771 Crisis Management

Dec '23 saw critical smart contract vulnerability, sparking a community-led response, exemplifying...

Announcements

Auki Labs Audit

Auki Labs is a company creating products that target the spatial computing space. Specifically,...

Security Audits Solidity DePIN