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Sigma Prime

Solutions for a secure & decentralised world
Sigma Prime
Newer Posts Page 2 of 11 Older Posts

The Pectra Holesky Incident

By Eitan Seri-Levi in Analysis on Tue 08 April 2025

This article analyzes the Pectra upgrade on Holesky that resulted in long non-finality and adverse network conditions. We explore ways the Lighthouse team recovered from non-finality and how current and future optimizations will make the...

lighthouseinformativeholesky

Lighthouse Team on Fulu

By Lighthouse Team in Lighthouse on Wed 02 April 2025

The Lighthouse team's outlook on Fulu EIP inclusion

lighthouseannouncement

Unraveling a Curious Edge Case in EigenLayer's Slashing Accounting

By EllipticPoint in Security on Tue 01 April 2025

Examining an interesting edge case discovered in EigenLayer's beacon chain slashing calculation that affects withdrawable share calculations.

securityinformative

IPv6 in Lighthouse

By Adrian Manning in Lighthouse on Tue 25 February 2025

for IPv6 Support in Ethereum

lighthouseinformative

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.

Lighthouseinformative

NEAR Smart Contract Auditing: Storage

By Toon Van Hove in Security on Mon 10 February 2025

Introduction In this article, we dive into the storage system of the NEAR blockchain. We'll explore how storage works on NEAR, how to use it securely, and highlight some of the common pitfalls. This is our second post about the NEAR blockchain....

securityinformativenear

NEAR Smart Contract Auditing: Sharding & Cross Contract Calls

By Elmedin Burnik in Cybersecurity on Sun 01 December 2024

NEAR Protocol introduces Nightshade sharding to tackle blockchain scalability while maintaining security. This article explores the security implications of cross-contract calls in sharded environments, demonstrating both proper implementation...

securityruststaking

Common Vulnerabilities: Protocol Governance and DAOs - Smart Contracts

By Kree Dotcom in Cybersecurity on Mon 21 October 2024

Many DeFi Protocols have decentralised using DAOs and token governance. This article explores the common vulnerabilities in the governance of DAOs with real-world examples.

securityblockchain securitysolidity

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.

lighthouseinformativeannouncement

Siren Features that Enhance the Lighthouse Experience

By Mavrik in Siren on Mon 23 September 2024

Explore features from Siren that enhance the Lighthouse experience.

sirenlighthouseinformative
Newer Posts Page 2 of 11 Older Posts
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