What is a Bundler?

Home What is a Bundler?

A bundler collects UserOperations and submits them to the blockchain as a single transaction. Core infrastructure for ERC-4337.

How It Works

Understanding this concept is essential for making informed technology decisions. Here's what you need to know:

  • Collects UserOperations from mempool
  • Bundles into single on-chain transaction
  • Handles gas estimation and submission
  • Critical ERC-4337 infrastructure
  • Run by infrastructure providers

Key Benefits

Adopting this technology or approach can significantly improve your development workflow, reduce costs, and increase the reliability of your systems.

Related Services

SemBricks offers expert consulting and development services related to this topic. Contact us to discuss how we can help implement this in your organization.