English Blockchain Technology BLOCK-chayn tek-NOL-uh-jee A decentralized, distributed ledger technology that records transactions across multiple computers in a secure and transparent manner. It utilizes cryptography to secure and link blocks of data, creating a tamper-resistant chain of records that cannot be altered retroactively without the consensus of the network. Blockchain technology has the potential to revolutionize various industries, from finance and supply chain management to healthcare and voting systems. Bitcoin (2009) ← Back to BrowseNext Term →