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 one can erase. Now imagine that this notebook isn’t ...

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 have resisted writing about blockchain because it is ...

The evolution of blockchain applications from self-contained systems to hybrid ones is both natural and necessary for blockchain to compete with existing technologies.

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 ethical pillars on a continuous basis. The convergence of ...

Zero knowledge proof technology is catching fresh momentum across crypto because it brings something blockchains never had before: private validation. It sounds

Blockchain is the core technology behind Bitcoin and thousands of cryptocurrencies and has promising potential beyond digital currencies. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take ...

Artificial intelligence is scaling at a pace that outstrips the very systems meant to contain it. With the global AI… Read More

Know what MEV (Maximal Extractable Value) is and why it matters in 2026. Learn about Flash-Sandwich Bots, liquidity drain attacks, and how to protect your crypto trades.

Validators are responsible for adding new blocks and verifying transactions in proposed blocks, thus playing a vital role in the functioning of the blockchain. A validator is crucial in validating transactions in blockchain consensus mechanisms like proof ...