The open source blockchain for business.

Performance is an important aspect of any enterprise software application. Blockchain is seen as the next big thing which could change the…

The world is rapidly changing we are fast coming out with new and innovative ways to do things in a faster, more efficient, and…

and why the future of money may not be entirely Cryptocurrencies

R3 is pleased to announce the release of Corda Payments Technical Preview — a new payment initiation and processing module for CorDapps…

Application networks are part of our ambitious plan to update Corda’s network model, delivering more privacy and, more control while…

Welcome back! In the previous blog post, we took some time to go over how the new Corda 5 APIs impact CorDapp development. In our…

Developers are a key to the success of our platform and in Corda 5 this is no different. We’ve recently released a preview of the next…

In this first deep dive of the series we will cover the biggest change we are introducing in Corda 5: a new system architecture.

This post is a high-level summary of some of the big new concepts we are working on as part of the development of Corda 5.

CordaCon Day 2 Recap

Following CordaCon we are excited to announce R3 is working on the next major platform version — Corda 5 — here’s why.

On September 28th, we kickstarted our annual flagship event CordaCon 2021, which is now its 6th consecutive year. This year we’re in a…

Central Bank Digital Currency (CBDC) is a unique asset class that is created and controlled by sovereign entities, who have sole…

See how to use the classic ‘adapter’ pattern to isolate your CordDapp logic and make TDD easier

This post was written about the new chain snipping feature released in Corda 4.7. The official Corda documentation for that feature can be…

A case for blockchain in the modern brokerage firm

I am a software engineer in the research team of Richard G. Brown, the CTO of R3. This article is about a protocol that enables the atomic…

An incredibly useful tool for node operators to integrate with other services

Our first Corda release for 2021, Corda and Corda Enterprise 4.8, is due in April with improvements that continue to enhance the maturity…

I had the pleasure to participate in interviewing Ivno. Their CTO, Ryan Gledhill, was answering our questions. Let’s take a closer look at…

Background

I love diagrams. I think there is no better way to convey information than boxes with captions, lines between them and a nice colour…

I was interviewing Bond180 in our series of technical interviews. Igor and Parth kindly joined me to describe what problems they are…