More than 40 researchers met at a workshop hosted by IBM in Chicago this week to discuss the future of the consensus mechanisms that today form the governance layer for blockchain and distributed ...

Proof-of-activity is a blockchain consensus that combines proof-of-work and proof-of-stake to enhance security and sustainability in cryptocurrency networks.

Cybersecurity researchers are warning that the foundations of digital trust are under strain as malware grows more adaptive, ...

A blockchain is a distributed system that achieves security through cryptography and consensus, without relying on trust. It’s a breathtaking innovation. If one technology trend could prove to be even ...