Lighthouse NAT Configuration

By Adrian Manning in Lighthouse on Mon 10 February 2025

A guide to understanding, configuring and debugging NAT configurations to maximize a Lighthouse client's performance.

Scaling Ethereum with PeerDAS and Distributed Blob Building

By Jimmy Chen Michael Sproul in Lighthouse on Wed 25 September 2024

Exploring challenges, optimisations, key metrics and impact on node operators.

Lighthouse tree-states ELI5 part 1

By Dapplion Michael Sproul in Lighthouse on Thu 01 August 2024

Have your cake and eat it too: An introduction to in-memory tree-states.

Missed Attestations - A technical guide to understanding and fine-tuning Lighthouse

By Adrian Manning in Lighthouse on Mon 17 June 2024

A technical guide to understanding, diagnosing and fine-tuning Lighthouse for missed attestations.

Quic Support

By Adrian Manning in Lighthouse on Tue 17 October 2023

A theoretically faster way to connect lighthouse nodes was included in Lighthouse v4.5.0

Unbundling attacks on MEV relays using RPC

By Michael Sproul in Lighthouse on Thu 11 May 2023

Disclosure of a new unbundling attack on MEV relays, and associated mitigations

Optimising Attestation Packing

By Michael Sproul in Lighthouse on Tue 29 November 2022

Optimality analysis of Lighthouse's attestation packing algorithm

How-To: Update a Lighthouse Node

By Adrian Manning in Lighthouse on Fri 22 October 2021

A HOW-TO article detailing how to update your Lighthouse node.

Why You Should Switch to Lighthouse

By Michael Sproul in Lighthouse on Mon 26 April 2021

Making a case for Lighthouse in a multi-client Ethereum future.

Lighthouse Fuzzing Update

By Kirk Baird Mehdi Zerouali in Lighthouse on Mon 19 August 2019

Update on fuzzing our Ethereum 2.0 client, Lighthouse.