What Is Proof-of-Activity? How This Blockchain Consensus Works

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

WiMi Announced Weighted PBFT to Improve Blockchain Cross-Chain Consensus Algorithm and Enhance Security and Stability of Blockchain System

BEIJING, Feb. 12, 2024 /PRNewswire/ -- WiMi Hologram Cloud Inc. (WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that in order ...
Nasdaq

WiMi Announced a Machine Learning-Based Blockchain Hybrid Consensus Algorithm

BEIJING, Oct. 14, 2024 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced a ...
Forbes

Green Blockchain Consensus: Balancing Energy Efficiency, Security, And Decentralization

Forbes contributors publish independent expert analyses and insights. I’m an Associate Professor of Finance at the University of Nicosia. Sustainability is no longer optional; it is a regulatory ...
Devdiscourse

IsDB Institute Secures U.S. Patent for “Proof-of-Use” Blockchain Mechanism

The newly patented Proof-of-Use mechanism introduces a reciprocity-based model that fundamentally reimagines how transaction validation is achieved.
Devdiscourse

Blockchain may redefine how cybersecurity systems validate threats

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 ...