TechFlow reports that Web3 middleware platform Particle Network has announced the open-sourcing of its ERC-4337 AA Bundler, offering high performance and stability to support developers in building ERC-4337 account abstraction (AA) applications. The tool includes features such as gasless transactions and passwordless login.
The Particle AA Bundler is designed to drive mass adoption of smart accounts by delivering high performance, strong stability, and configurable flexibility.
The platform has recently achieved notable milestones: opBNB surpassed 150,000 AA user operations in under four days, while both Scroll Sepolia and Combo Testnet have exceeded 50,000 user operations.





