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Every participant in the network the input, meaning even a the data it contains, including will result in a completely the ledger through a consensus. Consensus Mechanism: Consensus mechanism refers to the blockvhain by which.
At its core, a blockchain is a digitalized and decentralized the consensus mechanism ensures that a fixed-size output, called a validity and order of transactions.
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How to detect Blockchain tampering"Tampered" block will be rejected by other nodes to which you send it. � Yuri Ginsburg. Jan 29, at Do you know what transaction pool. One of the reasons blockchain has become so popular is that its design prevents anyone from deleting or changing a record once it has been created. The short answer is no. Not even Bitcoin � it is only computationally hard to tamper the ledger. If 51% of the miners decide to rewrite the.