Cryptocurrencies can be used as a store of value, unit of account and medium of exchange. These digital assets are secured on a distributed ledger called the “blockchain.” The first ...

"There were a few Manchester United fans on the walkout so I was glad to win." Littler raced into a three-leg lead against Price, who hit a nine-darter in his semi-final, and saw out the win.

They have their own store values, and are designed to use as a medium of exchange for buying goods or services. Cryptocurrencies are decentralised, meaning that no authority regulates them. They are ...