R&D – Erigon.tech

R&D Erigon L2 Ethereum Zilkworm ZK

Introducing Zilkworm, Erigon’s C++ path to proving Ethereum

Scaling Ethereum L1, Proving for L2s In Ethereum's proof-of-stake system, finality is achieved when a block is confirmed by at least two-thirds of validators over two consecutive epochs, taking about 12 minutes under current settings. This duration balances decentralization, processing power, and security, though our…

BloxsterNovember 13, 2025

R&D Erigon L2 Arbitrum

Introducing Erigon Nitro for Arbitrum Sepolia

In mid-May of this year, the Erigon and the Arbitrum Foundation announced a partnership aimed at providing the ecosystem with an alternative client implementation for cost benefits, client diversity, and operational improvements. The goal is to make it easier and more affordable for developers and…

Artem TsebrovskiiSeptember 22, 2025

R&D Erigon Ecosystem

How I reduced a Polygon archive node size by +900GB

Introduction This article describes an optimization made into Erigon 3.1 which significantly reduced the size of internal indexes. But before diving into our recent findings, let's first contextualize the reader into how indexing in Erigon evolved over time. From block to transaction granularity In Erigon 2…

Willian MitsudaSeptember 19, 2025

R&D Erigon Caplin Ecosystem

Erigon 3.1 Pebble Paws

We are thrilled to announce the release of Erigon 3.1.0, a major update packed with new features and optimizations. For users, validators and node operators, this release brings significant improvements to stability, performance, and overall efficiency, ensuring a smoother and more reliable experience. Faster, Smoother,…

BloxsterSeptember 17, 2025

R&D Ecosystem L2 Arbitrum press release

Erigon Joins the Arbitrum Ecosystem

press release: Erigon Joins the Arbitrum Ecosystem Erigon is proud to announce a new collaboration with the Arbitrum Foundation. As part of this partnership, Erigon will begin developing a high-performance execution client for the Arbitrum ecosystem, contributing to a more decentralized, scalable, and efficient infrastructure.…

Paolo RebuffoMay 14, 2025

R&D Ecosystem Vision Video

Superchains and Unified Portal Network

Video Transcript: Today I will explain in more detail what optimistic rollups are, what is the idea of rollup superchains, and then I will propose an alternative to the current direction of development of superchains. To prepare this program I have used my conversations with…

Alexey AkhunovApril 8, 2025

R&D Ecosystem Vision Video

What will Ethereum do? State Rent, Stateless, Regenesis, and Portal Network

It started in 2018 at Devcon4 in Prague. The group of Ethereum core developers gathered and discussed a troubling topic - the problem of ever growing state. A symptomatic manifestation of this problem was the effort required by go-ethereum nodes to perform initial downloading of…

Alexey AkhunovMarch 31, 2025

R&D Erigon Caplin Vision

Erigon 2025 Roadmap

Rotation of focus 2025 marks a turning point for Erigon. After years of continuous development, the team has completed one of the most ambitious phases of the project: the creation of a complete, flexible, and high-performance Ethereum client. With Erigon 3 and Caplin, the vision…

Paolo RebuffoMarch 28, 2025

R&D Ecosystem Vision Video

Solana, Celestia, Ethereum’s grand strategy, rollups

In this Video we discuss: high level components the blockchains contain comparison of Celestia with Ethereum whether Solana is suitable for rollups speculation about Ethereum's grand strategy profitability of some Ethereum rollups challenges for optimistic rollups due to Ethereum's original design choices possible paths to…

Alexey AkhunovMarch 27, 2025

R&D Ecosystem Video

What did Solana do? Technical comparison of main tech features Solana vs Ethereum

Summary : Solana vs. Ethereum: A Technical Comparison This discussion provides a technical comparison between Solana and Ethereum, focusing on key architectural differences and their implications. The speaker shares insights gleaned from research, including documentation, ChatGPT interactions, and code analysis using Cloud sonnet. Gulf…

Alexey AkhunovMarch 26, 2025

R&D39

Introducing Zilkworm, Erigon’s C++ path to proving Ethereum

Introducing Erigon Nitro for Arbitrum Sepolia

How I reduced a Polygon archive node size by +900GB

Erigon 3.1 Pebble Paws

Erigon Joins the Arbitrum Ecosystem

Superchains and Unified Portal Network

What will Ethereum do? State Rent, Stateless, Regenesis, and Portal Network

Erigon 2025 Roadmap

Solana, Celestia, Ethereum’s grand strategy, rollups

What did Solana do? Technical comparison of main tech features Solana vs Ethereum

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R&D39

Building the future on the efficient software frontier.

Erigon Technologies AG Dammstrasse 16, 6300 Zug, Switzerland

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Erigon Technologies AG
Dammstrasse 16, 6300 Zug, Switzerland