Beta

Account Abstraction

by Stackup
7Supported chains 5RPC Methods 1Plan
Starting at $50.00
This add-on is currently in Beta

Feel free to test it, we would appreciate feedback to address any errors that may occur

Send user operations and create smart accounts using this ERC-4337 bundler API.

Stackup's account abstraction add-on makes it easy to add smart accounts to your application. Connect with the ERC-4337 bundler network and instantly send user operations to improve your application's user experience.

Get started with ERC-4337 here: https://docs.stackup.sh/

RPC Methods

eth_sendUserOperation
eth_getUserOperationReceipt
eth_getUserOperationByHash
eth_supportedEntryPoints
eth_estimateUserOperationGas

Supported Chains

Arbitrum
Avalanche
Base
BNB Smart Chain
Ethereum logo
Ethereum
Optimistic Ethereum
Polygon / MATIC

Published on Dec 7, 2023

Support Website Support Email

Plans & features

Developer - $50/month
  • Developer - $50/month
Enterprise Sales
Accurate Gas Estimates
Estimate gas values required for user operations so that you aren't overpaying for transactions.
Generous Rate Limit
Send up to 20 API requests per second.
All ERC-4337 Bundler Methods
Access the ERC-4337 bundler network to create, send, and view user operations.