ELSOUL LABO

ELSOUL LABO B.V. · SOFTWARE RESEARCH

A software research laboratory specializing in cloud and network infrastructure, AI, and blockchain.

Institutional context

  • Solana Foundation
  • Circle
  • Rijksdienst voor Ondernemend Nederland
  • RIPE NCC

What we build & operate

Infrastructure, AI agents, and insights for Solana.

We develop ERPC, SLV, and Validators Solutions.

Infrastructure

Solana RPC

Solana RPC and data infrastructure delivered through a global proxy network of 300+ edge servers.

erpc.global

AI agents

Solana AI Agents

An AI Agent Kit supporting Solana development and node operations with specialized agents and tools.

slv.dev

Insights

Validators Solutions

A site bringing together insights on Solana validators in one place.

validators.solutions

Research

Published research and R&D record.

Skeet at ENASE 2024

Skeet is an open-source AI full-stack cloud application framework. Its peer-reviewed paper, “Skeet: Towards a Lightweight Serverless Framework Supporting Modern AI-Driven App Development,” was published in the ENASE 2024 proceedings and presented at the conference.

Paper

WBSO · 2021–2026

ELSOUL LABO B.V. received one or more S&O declarations under the Dutch WBSO R&D tax incentive for every calendar year from 2021 through 2026. WBSO is administered by RVO.

Program

Infrastructure operations

Infrastructure we operate, not just design.

We operate AS200261, ERPC core nodes, and Solana mainnet validators. The software we ship runs on this infrastructure in production, and feedback from the people using it returns to the researchers who built it. That keeps the loop from research to real-world optimization short.

ASN
AS200261Operator: ELSOUL LABO B.V.
Internet registry
RIPE NCC memberAS200261 on the public Internet
ERPC core network
Distributed globallyERPC nodes across multiple regions
ERPC core site
FrankfurtSelf-operated core node
Global edge network
300+ edge serversNearest edge selected per request
Validator operations
Since 2024Solana mainnet

Open source

We contribute what we learn from implementation and operations to open source.

Epics DAO supports open-source development through a digital card game, while Validators DAO turns Solana infrastructure operating experience into open-source tools and documentation.

Epics DAO

A community sustaining open-source development through a digital card game.

epics.dev

Validators DAO

A community sharing open-source Solana infrastructure tools and operational knowledge.

dao.validators.solutions

Latest from the lab

ERPC Launches x402-Enabled Solana RPC — Opening the Era Where AI Agents Pay for the APIs They Need on Demand

Validators Solutions Launches Solana Block Analyzer — Visualizing Per-Slot Block Production Time and Assigned Validators

ERPC Upgrades Its Solana RPC, WebSocket, and Geyser gRPC Infrastructure at Scale — Live Application Performance Improves Significantly in Real-World Comparison with a Major External RPC Service

ERPC Adds Annual Payment Plans for Solana RPC Products, VPS, and Bare Metal Servers — Up to 30% Discount for Long-Term Use, Making Solana-Optimized Infrastructure Easier to Adopt