Two major United Kingdom banks — Barclays and Royal Bank of Scotland (RBS) — have joined a trial using blockchain to streamline real estate purchasing after rethinking the technology’s potential, Bloomberg reported on April 4. The trial, which involved a total of 40 participants, used a tool from Instant Property Network (IPN), a startup using enterprise blockchain group R3’s Corda platform. Introducing blockchain into the real estate exchange arena worldwide could result in savings of $160 billion, IPN told Bloomberg, with the previously skeptical banks appearing to warm to this specific use case for blockchain. “We are near the end …