Bundler API
Use Stackup's nodes to access ERC-4337 bundlers and blockchain nodes
Bundlers 🤝 Nodes
Stackup's bundler endpoint includes methods for both ERC-4337 bundlers and regular blockchain nodes.
You can try the various ERC-4337 endpoints yourself here
Endpoint
https://api.stackup.sh/v1/node/API_KEY
Supported networks
Refer to the table below for network support using Stackup hosted services.
Need a network not shown below?
Stackup offers dedicated bundlers for any network. Learn more about dedicated infrastructure.
Network | Supported |
---|---|
Ethereum | ✅ |
Sepolia | ✅ |
Polygon | ✅ |
Mumbai | ✅ |
Avalanche | ✅ |
Avalanche Fuji | ✅ |
Optimism | ✅ |
Optimism Sepolia | ✅ |
Binance Smart Chain | ✅ |
Binance Smart Chain testnet | ✅ |
Arbitrum One | ✅ |
Arbitrum Sepolia | ✅ |
Base | ✅ |
Base Sepolia | ✅ |
Updated 9 months ago