ethrex

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@ethrex_client

A modular, Ethereum L1 & L2 execution client in Rust. Built by @class_lambda.

ethrex.xyz Joined July 2025

2 Following 2K Followers 615 Posts

Latest posts 5

ethrex @ethrex_client 5d

We are at @EFDevcon!

We’d love to meet stakers looking to diversify their stack with ethrex, one of Ethereum’s fastest execution clients, built in Rust.

Come chat about running ethrex in your setup. DM us to meet up!

ethrex @ethrex_client Oct 30

Congratulations to @ethlambda_lean on v1.0.0!

We're proud to see lessons from building ethrex help shape another Ethereum client. With ethlambda supporting the beacon chain, we can work together on improvements across Ethereum's execution and consensus layers.

LambdaClass Verified account @class_lambda Oct 30

ethlambda v1.0.0 is here!

Our Lean Ethereum consensus client now has full beacon chain support, including Gloas.

We're running it on mainnet, Sepolia, Hoodi, and Platåberget. Our Sepolia validators successfully transitioned to Glamsterdam without a single issue.

Built in Rust, ethlambda brings together what we've learned from Lean Ethereum devnets and years of developing ethrex. With @ethrex_client on execution and @ethlambda_lean on consensus, we're contributing to client diversity across both layers of Ethereum.

Next, we're pushing performance further, participating in Hegotá interoperability devnets, and working to bring post-quantum cryptography to the beacon chain.

Explore ethlambda and what we're building next in the full announcement: blog.lambdaclass.com/ethlambda-a-be…
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ethrex @ethrex_client Oct 29

We’re bringing ethrex to @EFDevcon.

We’d like to exchange ideas with other teams, hear what you’re working on, and connect with people using ethrex or interested in trying it.

DM us to coordinate a meetup.

LambdaClass Verified account @class_lambda Oct 29

We’re heading to @EFDevcon.

@lean_knack and @ivanlitteri will be speaking about Lean Ethereum:
cfp.devcon.org/devcon8/talk/D…

We’re working across Ethereum execution, consensus, and proving, and want to hear what other teams are building in these areas.

If you’re attending and want to meet, DM us to coordinate.

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ethrex @ethrex_client Oct 29

No ethrex Community Call tomorrow.

We’ll share the date for our next call soon. In the meantime, we have some updates coming your way.

ethrex @ethrex_client Oct 27

@SerenitaIO was one of our early adopters, and we're grateful for that support. Great to connect with @serenita_luca and hear more about Vero. Looking forward to continuing our work together!

LambdaClass Verified account @class_lambda Oct 27

Great meeting with @serenita_luca! @SerenitaIO was one of ethrex's early adopters, and we enjoyed hearing more about the team's work on Vero.

Excited to keep working together to bring more client diversity to Ethereum with @ethrex_client and @ethlambda_lean.

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