Transaction

A cryptocurrencyA digital currency running on a blockchain and built with cryptography. Contrary to central-bank issued currency, cryptocurrency issuance rules are... transaction is an entry on the blockchainBlockchain is a type of database storing an immutable set of data, verifiable to anyone with access to it —through... ledgerA ledger is like a spreadsheet keeping track of which addresses own how many bitcoins. The Bitcoin blockchain is a..., noting sender, receiver and number of coins transacted.