Learn about NFTs, unique cryptographic tokens that cannot be copied, which can represent ownership of digital collectibles or ...

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

Finality in blockchain means reaching a point where a transaction is permanent and irreversible. Once a transaction achieves finality, it’s locked in and cannot be altered or undone. This is crucial ...

What is Proof of Work? Learn how this consensus mechanism secures blockchain networks, prevents fraud, and how companies like Argo Blockchain represent the future of sustainable mining.

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 ...

While blockchain technology is best known for powering cryptocurrencies like Bitcoin, it will soon be used for far more than that, powering daily transactions and creating secure ledgers of data and ...

Together, they create an infrastructure layer designed for a world where attacks are automated, data is abundant and digital ...

Blockchain is an incredibly exciting technology with boundless possibilities. It is also broken. We need to fix it so it can live up to its potential and do the most good in the world. Let me explain.

This is not reading material for kindergarteners. It is, however, for the benefit of kindergarteners and other young people who will live in a world where blockchain has much to do with their lives. I ...

In March, Ethereum will undergo its first big upgrade – also known as a "hard fork" – since its shift to a proof-of-stake system in September. Once Ethereum’s upcoming “Shanghai” upgrade completes, 16 ...

Hard forks create new cryptocurrencies, sometimes splitting communities. Soft forks update features while maintaining compatibility. Investors should track forks to understand potential impacts on ...