A blockchainA blockchain is a distributed database that is shared among the nodes of a computer network. Read More ledger is a digital ledgerA digital ledger is an online record of transactions. The digital ledger tracks financial or other data. Read More of cryptocurrencyA digital currency in which transactions are verified and records maintained by a decentralized system using cryptography, rather than by... transactions organized into blocksGroups of data within a blockchain. On cryptocurrency blockchains, blocks are made up of transaction records as users buy or sell... Read More. Each block in a blockchain ledger contains a cryptographicCryptography - means "secret writing"—the ability to exchange messages that can only be read by the intended recipient. In cryptocurrency,... Read More hashA “hash” is a fixed-length alphanumeric code that is used to represent words, messages and data of any length. Crypto... Read More of the previous block, a timestamp, and transaction dataTransaction data is information that is stored on the blockchain and represents a record of a transaction. This data can... Read More.
