Proof-of-activity is a blockchain consensus that combines proof-of-work and proof-of-stake to enhance security and ...

A blockchain is a kind of database invented in 2008 that stores and secures information in sequential blocks. Unlike the case with traditional databases, a blockchain’s contents are not kept on a ...

Learn what NFT art is, how it works and how to buy or sell NFT artwork. Understand the risks, costs and platforms involved in digital art NFTs. Here's more: ...

Rapidly evolving AI, and humans’ experience with it, unearths a litany of economic and societal issues related to intellectual property rights, individual privacy, transparency, security and other ...

Polosukhin argues that AI will become the primary interface layer for everything online, including crypto, abstracting away wallets, explorers and transaction hashes.

A nonce, short for “number used once,” is a special number that is assigned to a block in a blockchain during the mining process. It is an essential part of the proof-of-work (PoW) consensus mechanism ...

Wall Street is moving trillion-dollars onto blockchain. A battle is emerging over the architecture: Ethereum’s open networks ...

A team of student engineers from the University of Southampton has achieved a significant ...

6th Man Ventures’ Carl Vogel says blockchain could eventually make fund investing more accessible and liquid.

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 ...

As billions of dollars pour into blockchain infrastructure in 2026, a fundamental debate is fracturing the development ...

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 ...