Fefe Demeny explains what a blockchain is, a digital ledger that has revolutionized the world of finance due to its decentralized model.

While the creation of distributed ledger technologies that make blockchain work was applied first to the movement of money, blockchain can be used for any asset by creating a digital replica of a ...

Cryptocurrencies have attracted a reputation as unstable investments due to high investor losses from scams, hacks, bugs, and volatility. Although the underlying cryptography and blockchain are ...

Polkadot is a blockchain that’s designed to support other blockchains. Think of this crypto platform as a network made up of other blockchain systems. If you think of each blockchain as a unique ...

OP_CAT Labs' Liu says Satoshi envisioned Bitcoin to be programmable. To get there, one piece of code needs to be re-enabled.

Polygon CEO Marc Boiron explains why the internet can’t function on a single blockchain and how Polygon’s AggLayer aims to ...

DDoS attacks can affect blockchain networks via transaction flooding and compromising smart contracts. The objective is to clog the network with fraudulent transactions, slowing it down and, in ...