Currently building RChain Europe for you!

Berlin is the European homebase of the RChain cooperative. RChain is a cooperative dedicated to building platforms and tools to empower coordination at any scale.

RChain Europe is currently in the process of being founded as a Genossenschaft (cooperative) in Germany. The Berlin-based coop is working to build a community of developers and coop members all over Europe.

The coop team in Berlin is looking forward to welcoming its first members to the coop! Check the membership agreement or get in touch and find out more about our plans for the coming months!


RChain founder Greg Meredith introducing RChain.

The Rho Revolution

A breakthrough concurrent computational system that unshackles the blockchain

A Complete System

RChain is pioneering transparent and secure transactions with an ultra-fast, global-scale technology platform. With cooperative governance and economics in place, RChain is a sustainable utility which can be applied to the greatest problems today.

Fast and Efficient at Every Scale

RChain intelligently optimizes the network and right-sizes each transaction, preventing wasted resources. Transactions now execute with low execution costs and greater efficiency.

Dependable for all Applications

A truly decentralized architecture design which does not compromise security to achieve scale. Rholang, RChain’s rho-powered programming language, lets developers confidently and correctly interact with the blockchain.

Built, Nurtured and Revolutionized by you

An inspirational and radically transparent, open-source cooperative. Rchain’s member-driven contributions enrich the system, resulting in unlimited organic growth.

Calling All Blockchain Developers in Europe!

Are you a dApp developer or architect?

Attend our information sessions and practical workshops at RCon3, and network with members of the RChain core development team, potential investors, and the growing community of dApp developers.
Bring your ideas and questions!

Interested in being an RChain validator?

This event will help you gain the knowledge and skills necessary to contribute to the proof of stake validation process, and allow you to contribute to decisions related to fee structures.
Become a validator!


Curious about the science behind RChain technology?

The brightest minds behind RChain and members of the new RChain research organization will be discussing current and future research for the platform.
Find out more!

Help us launch the RChain testnet.

In preparation for the launch of mainnet, code-named Mercury, the testnet will demonstrate the process planned for verifying mainnet genesis. Attendees can participate in a testnet key signing party and demo of the process for the Rhoc/Rev swap.
Get involved!

RChain Europe Updates