Not a traditional firewall, the term denotes how Corda is able to limit communication between blockchain nodes operating in different environments.
The RiskBlock Alliance, whose members include insurance giants Chubb, Marsh and Liberty Mutual, has decided to build its blockchain on R3's Corda.
London's Blockchain Summit heard banks weigh the possible savings blockchain could bring to global trade – as well as noting the pain points.
Three years after Ripple shelved Codius, Stefan Thomas is bringing the smart contract platform back to life with his eyes set on disrupting Ethereum.
"Convergence" means different things to different people in the blockchain space. But it's a word that's cropping up again and again.
A newly released Intel patent application sets out a system for automatically creating and validating blocks on a distributed ledger.
Most big firms find blockchain compelling, but some of those same firms also find it overhyped, according to a new survey.
A pioneer of public-key cryptography said the blockchain boom represents a "resurgence" of the work he helped start in the 1970s.
A scientific institution overseen by China has announced that it will produce monthly assessments of blockchain projects.
Christine Moy, Amber Baldet's successor at JPMorgan, shares her thoughts on the future of enterprise DLT and the role of public blockchain networks.