What is cryptocurrency?
Cryptocurrency is a type of digital currency. It’s called “cryptocurrency" because it uses a very secure form of cryptography to verify transactions. Cryptocurrencies are built on blockchain technology, and the value of a cryptocurrency depends on the type of blockchain it is built on.
What is blockchain?
Blockchain is a technology that can safely store transaction records on a peer-to-peer network instead of storing them in a single location. Independent servers around the world, called nodes, make up the network that operates the blockchain.