Build Rollups. Run Ethereum. That's It

A lightweight, performant, and modular Ethereum execution client powering next-gen L1 and L2 solutions.

Built with simplicity and performance in mind, ethrex supports both Ethereum L1 execution and L2 rollup deployments. A lightweight, performant, and modular Ethereum execution client designed for real-world scale.

What is Ethrex?

Ethrex is a minimalist, stable, modular and fast implementation of the Ethereum protocol built to lower the barrier to entry in the crypto ecosystem. It offers a one-click, production-ready blockchain stack designed for real-world scale, fully customizable, stablecoin-ready.

No complex integrations. No steep learning curves. Just a fast, secure path to deploying crypto infrastructure with confidence and control.

Ethereum Rust Execution (ethrex) is a next-generation Ethereum client focused on modularity, minimalism, and innovation, purpose-built to support both L1 execution and L2 rollup deployments.

Project Highlights

๐Ÿ”—

Built for Based Rollups

Enables alignment with L1 Ethereum proposers, minimizing MEV and enhancing security.

๐Ÿงฑ

Full Ethereum L1 Support

A production-ready execution client contributing to client diversity and network resilience.

๐Ÿ”’

ZK & TEE Ready

Native support for secure scaling via Zero-Knowledge Proofs and Trusted Execution Environments.

๐Ÿงผ

Minimalist by Design

~62k lines of Rust code with low abstraction, easy to maintain and audit.

๐Ÿค

Community-Driven

Fully open-source, with an active dev team and contributions welcome.

๐Ÿš€

Built by Experts

Developed by LambdaClass, the team behind critical infrastructure for Ethereum scaling solutions.

Start Building with Ethrex

For Ethereum L1: Lightweight and stable execution client

Contribute to Ethereum's resilience with a post-merge compatible, minimal client.

  • Lean codebase, easy to maintain and audit
  • Adds diversity to the Ethereum execution layer
  • Optimized for performance and simplicity

Run an Ethereum Node

For L2 Rollups: Deploy your rollup, your way

A modular base to launch EVM-equivalent rollups, fast, secure, and customizable.

  • Support for Based Rollups
  • One-click deployments with support for ZKP and TEEs
  • Flexible architecture for new rollup designs

Launch Your L2 Rollup

Join the Ethrex Community

Help us shape the future of Ethereum infrastructure. Ethrex is built in the open by a community of developers, researchers, and Ethereum believers.