Introducing OpenZeppelin Contracts v5.1

UMA Audit Phase 1

Uma is a platform that allows users to enter trust-minimized financial contracts on the Ethereum...

Security Audits oracle

Compound: Tether Integration Audit

The Compound team engaged us to finish auditing their integration of Tether's USDT token into the...

Security Audits Solidity Lending

PoolTogether – Pods Audit

Pods is a new feature that will allow users to pool their lottery tickets and share the rewards.

Security Audits

dYdX Perpetual Audit

Perpetual is a new perpetual contract market by dYdX that enables users to use native...

Security Audits

What is DeFi? An Introduction to Decentralized Finance

Learn about lending, collateral, loan to collateral ratio, protocol tokens, price oracles,...

Security Insights

Welcome Jonathan Alexander, OpenZeppelin’s new CTO

We are excited to announce that Jonathan Alexander is joining OpenZeppelin as CTO. OpenZeppelin is...

Announcements

Backdooring Gnosis Safe Multisig wallets

Disclosure of a severe attack vector in the deployment of the popular Gnosis Safe Multisig wallet....

Security Insights Zero-Day Vuln

Compound Gas Optimizations Audit

The Compound team engaged us to audit part of their latest gas optimizations in the protocol.

Security Audits Solidity Lending

Flash Loans and the Advent of Episodic Finance

Flash Loans have been making the rounds. Even if the concept has been around for a year or two,...

Security Insights

Augur Core v2 Audit: Components

The Augur team asked us to review and audit a number of components of the Augur Core v2 project. We...

Security Audits Solidity

Augur Core v2 Audit

The Augur team asked us to review and audit their Augur Core v2 project. We looked at the code and...

Security Audits

Compound Alpha Governance System Audit

In this audit, we looked into Compound's alpha version of their governance system and its...

Security Audits Solidity Lending