Blockchain

51 articles in this category (Page 3 of 3)

AI NewsBlockchainSustainability

Exploring Crypto Power Consumption and Sustainable Data Centres

Exploring crypto power consumption and sustainable data centres, with Ethereum’s shift to proof-of-stake saving over 99% of energy.

Nov 17, 2025

AI NewsCybersecurityBlockchain

Fake Chrome Extension 'Safery' Steals Ethereum Wallet Seed Phrases Using Sui Blockchain

Malicious Chrome extension 'Safery' exfiltrates Ethereum seed phrases via Sui blockchain microtransactions, still available as of November 2025.

Nov 13, 2025

AI NewsCyber SecurityFinancial Crime

European Authorities Dismantle €600 Million Crypto Fraud Network in Global Sweep

European law enforcement agencies dismantle a €600 million cryptocurrency fraud network through a coordinated international operation, highlighting the growing threat of crypto-related crimes and the need for cross-border collaboration.

Nov 4, 2025