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, evasive and collaborative. In response, a team of Romanian scientists has ...

A consensus mechanism guarantees that every node agrees on a single, consistent, and honest ledger state. Have you ever imagined a world of digital transactions without a central bank? Blockchain ...

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 ...