A blockchain, originally block chain, is a continuously growing list of records, called blocks, which are linked and secured using cryptography.
Bitcoin is an innovative payment network and a new kind of money. Find all you need to know and get started with Bitcoin on bitcoin.org.
A cryptocurrency (or crypto currency) is a digital asset designed to work as a medium of exchange that uses cryptography to secure its transactions, to control the creation of additional units, and to verify the transfer of assets.
A place to discuss building decentralised applications and writing smart contracts on the Ethereum blockchain ⛓