Fefe Demeny explains what a blockchain is, a digital ledger that has revolutionized the world of finance due to its decentralized model. Imagine a notebook that everyone in the world can see but no ...

Here are reviews of five of the best available books on blockchain, a relatively new, but rapidly growing and very important ...

What is Proof of Work? Learn how this consensus mechanism powers Bitcoin and Blockchain technology, prevents double-spending, ...

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 ...

Imagine a notebook that everyone in the world can see but no one can erase. Now imagine that this notebook isn’t stored in just one place, but copied and constantly updated on millions of computers at ...

“Imagine your whole class has a notebook that sits in the middle of the room. Every time someone borrows a pencil or trades a snack, they write it down in that notebook,” ChatGPT said. “Once it’s ...

Additional data or information that can be appended to a crypto transaction on a blockchain is referred to as metadata in blockchain transactions. Metadata is data about data. In the context of ...

Kaspa blockchain uses the GhostDAG protocol to enable faster transactions by allowing multiple blocks to coexist, improving scalability and efficiency. Kaspa aims for fair mining with low energy ...