Introducing the OpenZeppelin Contracts MCP: AI‑Powered Smart Contract Development

With the new OpenZeppelin Contracts MCP developers can seamlessly prompt their preferred AI assistants to generate secure smart contracts that enforce OpenZeppelin standards and best practices at ...

OpenZeppelin Contracts 4.8 is now final, wrapping up the open review period. This release includes...

Products

Origin Dollar (OUSD) is an ERC-20 compliant stablecoin backed by USDT, USDC, and DAI. Users can...

Security Audits Solidity Stablecoin

The main purpose of the system is to provide parametric insurance products with focus on covering...

Security Audits

A Defender environment can be defined in a YAML file and imported into another account to expand or...

Announcements

Defender now offers a bytecode validation feature for all users to check whether the on-chain data...

Products

The plugins run storage gap validation checks, ensuring that developers using the OpenZeppelin...

Products

Given the relatively small scope of this audit with respect to the size of the entire project, we...

Security Audits Dex Solidity

The Coinbase team engaged us to review and audit their Wrapped tokens project. We looked at the...

Security Audits

OpenZeppelin's Hedera support allows projects with a multi-chain strategy to benefit from a...

Announcements

Due to the complexity involved with EVM storage, there are many restrictions that must be accounted...

Products

The OpenZeppelin security services team audited the crypto-payments project of the Freeverse team....

Security Audits Solidity Payments

As part of OpenZeppelin's mission to secure the decentralized economy, fellows will work closely...

Announcements