A blockchainA digital currency in which transactions are verified and records maintained by a decentralized system using cryptography, rather than by... project is a digital ledgerA digital ledger is an online record of transactions. The digital ledger tracks financial or other data. Read More to record and track data. Although the software used to manage such a ledger may be open-source and decentralizedDecentralization, an aspect of blockchain technology, facilitates power or authority distribution among individuals, groups, or institutions. A decentralized structure allows... Read More, not all blockchainsA blockchain is a distributed database that is shared among the nodes of a computer network. Read More are.
