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What is 51% attack?



What is 51% attack?..

Answer / Sagar Agnihotri

A 51% attack, also known as a majority attack, occurs when a single entity or group controls more than half of the mining power in a proof-of-work (PoW) blockchain. They can then manipulate transactions, double-spend coins, and disrupt the network's normal operation by rejecting valid blocks or creating invalid ones.

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