For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
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Introduction Chains RPC NodesChangelog
Introduction Chains RPC NodesChangelog
    • Overview
  • Getting Started
    • Deploy a Testnet
  • Supported Stacks
    • OP Stack
    • Arbitrum Orbit
    • Agglayer CDK
  • Guides
    • Customize Branding
    • Customize Domains
    • Get Testnet ETH
    • Get a Bridge UI
    • Bridge CGT (Arbitrum)
    • Trace Transactions
    • Share Chain Info
    • Permission your Rollup
    • Indexing your Chain
  • Explorer
    • Verify Contracts
  • Integrations
    • Bridged USDC
    • Bundler
      • Enable Bundler on your Chain
      • Pricing
      • Sponsor Gas on your Chain
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On this page
  • What Conduit provides
  • What you still need
  • These providers handle the application-layer pieces like:
  • Compatible with the ecosystem
  • Get started
Integrations

Bundler

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Built with

The Conduit Bundler is the core execution engine for ERC-4337 Account Abstraction on your Conduit chain. It receives UserOperations (AA transactions), validates them and submits them onchain, enabling modern wallet UX like gas sponsorship, batched transactions, and session-based experiences.

What Conduit provides

Conduit gives you a production-grade bundler that’s easy to enable and operate:

  • A one-click installation on your Conduit chain
  • A stable bundler RPC endpoint you can plug into your account abstraction stack
  • A strong foundation for account abstraction infrastructure
  • Support for modern ERC-4337 features including EIP-712 signing and EIP-7702

What you still need

The bundler is only one part of the Account Abstraction stack.

To create smart accounts and generate UserOperations from your app, you will still need to integrate a wallet / smart account provider, such as:

  • Privy
  • ZeroDev
  • or another ERC-4337-compatible smart account and paymaster stack

These providers handle the application-layer pieces like:

  • Smart account deployment and management
  • Signing flows / embedded wallets
  • Session keys, recovery, etc.
  • Paymaster logic (optional)

Once you integrate one of these providers, you simply configure it to use your chain and Conduit Bundler endpoint, and you’re ready to support ERC-4337 transactions.

Compatible with the ecosystem

Conduit Bundler is designed to work out-of-the-box with popular AA stacks like Privy and ZeroDev, so you can get from “chain launched” to “smart wallets live” with minimal setup.

Get started

Enable the Conduit Bundler on your rollup →