Biconomy is the world's most advanced ERC-4337 account abstraction infrastructure platform. Leverage our highly customisable transaction infra to build seamless dApps for every user.
npm install @biconomy/account viem
SDK →
Our TypeScript library built on viem for interacting with ERC-4337 bundlers, paymasters, and user operations.
Bundler →
Powering smart accounts by relaying ERC-4337 user operations for fast and reliable on-chain inclusion.
Paymasters →
Sponsoring the gas fees for user operations on hundreds of chains with a simple API endpoint.