Explore the modular blockchain thesis and how separating consensus, execution, data availability, and settlement boosts scalability.

Discover how Ethereum 2.0 transitioned the blockchain to proof-of-stake in 2022, enhancing scalability, reducing energy use ...

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 ...

Much of our effort in business and beyond is focused on creating an ordered society, centralized or decentralized, autocratic or democratic, manual or mechanical. Even with the infiltration of ...

The genesis block kickstarts a blockchain by establishing the network, adhering to consensus rules and linking all future blocks back to the origination point. In proof-of-work (PoW) chains, the ...

When many people hear the word “blockchain,” the first thing that comes to mind is cryptocurrency. If you’re one of them, you’re not alone. Understanding what blockchain is and how it works may feel ...

XRP and XLM share roots but follow different paths. Read more on their origins, use cases, milestones, and what separates the two networks.

Block height represents the total number of blocks preceding a specific block in a blockchain. Learn its role in cryptocurrency and blockchain technology.

Paris Blockchain Week 2025 gathered the industry’s leading voices for important announcements, lively discussions and high-level networking. The event brought together about 9,600 attendees from 95 ...

Records are bundled together into blocks and added to the chain one after another. The basic parts: Hash codes keep records safe. A hash code is created by a math function that takes digital ...