What is Blockchain ? What is Blockchain ? A Blockchain, a growing list of records, called blocks, which are linked using cryptography. Each block contains a cryptographic hash of the previous block, a timestamp, and a transaction data. Blockchain technology is simply defined as a decentralized, distributed ledger which records the provenance of a digital asset. Technically, a blockchain is a linked list of blocks where a block is a group of ordered transactions. The main difference of a blockchain from a normal database is that there are specific rules on how to put data into the database. That means, …
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