Explore off-chain transactions in cryptocurrency: benefits, drawbacks, and how they compare to on-chain transactions for cost-effectiveness and efficiency.

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.

Explore how CAP theorem affects blockchains, trade-offs in consistency, availability, partition tolerance, and real-world ...

Since the notion of a “smart city” is somewhat vague on its own, it helps to have a clear definition of what a smart city is and is not.

A HUNDRED years ago, in 1925, the world produced just over 500 million tons of oil per year. Today that number exceeds 4.3 billion tons. Natural gas ...

(1) The distinction between a main Layer 1 blockchain such as Bitcoin and Ethereum and a Layer 2 blockchain such as rollup chain. A third layer separates even more functions. See Layer 1 blockchain, ...

March 11, 2025 - A key requirement for mass adoption of fully decentralized blockchain networks is a process through which parties to a transaction can enter into legally binding agreements. The ...