Abstract: Blockchain is a secure, distributed, peer-to-peer, and open ledger. Blockchain is a chain of blocks that contains transaction information. It is meta-technology as it affects other technology. Blockchain is a digital decentralized digital ledger made up of blocks that record data across a peer to peer networks. It is used for the secure transfer of items like money, property, contracts, etc.
Keywords: Peer-to-peer, decentralized, distributed.
| DOI: 10.17148/IJARCCE.2023.12440