The blockchain is seen as the main technological innovation of Bitcoin, since it stands as proof of all the transactions on the network. A block is the 'current' part of a blockchain which records some or all of the recent transactions, and once completed goes into the blockchain as permanent database
Bitcoin is a worldwide cryptocurrency and digital payment system :called the first decentralized digital currency, since the system works without a central ...
Microbitcoin, bit: μBTC
Coins: Unspent outputs of transactions denominated in any multiple of satoshis
Date of introduction: 3 January 2009; 8 years ago
Code: XBT
