Blockchain
Blockchain is a decentralized, distributed ledger technology that allows for secure, transparent, and tamper-proof transactions. It is a continuously growing list of records, called blocks, which are linked and secured using cryptography. Each block contains a cryptographic hash of the previous block, a timestamp, and transaction data. Once a block is added to the chain, it cannot be altered without changing all subsequent blocks, making it virtually impossible to tamper with the data. Blockchain technology has the potential to revolutionize various industries, including finance, healthcare, and supply chain management, by providing a secure and transparent way to store and transfer data.
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