A permissionless blockchainA Blockchain is a distributed database that is shared among the nodes of a computer network. As a database, a... Read More is a distributed ledgerA Ledger whose data is stored and synced across a network of nodes. A distributed ledger is not limited to... Read More that anyone can access and add transactions. There is no need for approval from a central authorityA central authority is an entity that holds centralized control over something, such as a financial exchange, asset, or transaction.... Read More to use or make changes to the data on the blockchainA digital currency in which transactions are verified and records maintained by a decentralized system using cryptography, rather than by....
