(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 ...

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.

Henry Ford once said, “Before everything else, getting ready is the secret of success.” That was true when addressing popularizing and advancing the adoption of the motor vehicle. It’s just as true ...

A crypto services company founded in 2011 that established one of the early block explorers to track crypto transactions. Today, Blockchain.com provides a crypto exchange and crypto wallet. Originally ...

What is crypto surveillance economics? Know how blockchain analytics became a financial intelligence industry, using heuristics to track crypto transactions and ensure AML compliance.