Beltsys Labs
Beltsys Labs
Voltaire

Voltaire

Open-source ERC-4337 bundler written in Python by the Candide wallet team.

Ethereum

What is Voltaire

The Voltaire bundler is a fast and friendly ERC-4337 compliant bundler that is built and maintained by the Candide wallet team. Candide is an open-source smart contract wallet that the team considers an Ethereum public good. The Candide team's goal with the Voltaire bundler is to, "push the adoption of contract accounts forward on Ethereum and EVM networks with ERC-4337."

Best Dev Tools

Discover more web3 applications and developer tools.

View all dApps →

Need a custom blockchain solution?

We build dApps, smart contracts and Web3 solutions for startups and fintech.

Contact Us