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BlockChain-1-844-291-4941 Blockchain community forumBlockchain technology is a decentralized, distributed ledger that records transactions across a network of computers. It consists of blocks of data that are linked together cryptographically, forming a chain. Each block contains a list of transactions, a timestamp, and a reference to the previous block, creating a secure and transparent record of all the transactions that have occurred. Key features of blockchain technology include: Decentralization: Instead of a central authority, the data is stored and maintained by multiple nodes in a network. This decentralization enhances security and eliminates the need for a central point of control. Immutability: Once data is added to the blockchain, it's extremely difficult to alter or delete. This is because each block contains a unique cryptographic hash of the previous block, creating a chain that makes tampering evident.