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

Orphan blocks in blockchain occur when blocks with less proof are outpaced by others, often due to network delays. Learn how they affect blockchain integrity.

Discover what a crypto worm is and how this self-replicating form of crypto-malware exploits blockchain vulnerabilities ...

In blockchain, a rollback refers to reversing its history to counter a disastrous event, such as big hacks threatening to disrupt the ecosystem, the discovery of critical protocol bugs or ...

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 ...

Roman Vrublivskyi is the experienced CEO of Attekmi, a global ad tech company that provides white-label programmatic solutions.

If you’ve ever wondered how Bitcoin actually works—beyond the price charts and celebrity tweets—this one's for you. "Bitcoin mining is like a big guessing game on computers," Holmes explained. "People ...

While blockchain is often synonymous with cryptocurrency, the technology has a range of uses across industries. These days you can find blockchains being used to store asset data ranging from real ...

Staking is one of the most common ways crypto holders earn rewards simply by holding and committing their tokens to a blockchain network. Often described as “earning passive income in crypto,” staking ...

Blockchain could become the platform that brings all aspects of fleet operations together in one, online place. Last week, I laid out the basics on Blockchain for you. This week, I’m going to flesh ...

A complete guide to crypto-based lottery platforms, how they work, their risks and rewards, security considerations, ...