Verification in Bitcoin involves a process called mining, which uses a consensus mechanism known as Proof of Work (PoW). When someone wants to send Bitcoin, they create a transaction and broadcast it to the Bitcoin network. This transaction includes details like the sender’s and receiver’s Bitcoin addresses and the amount of Bitcoin being sent. Transactions are collected by nodes (computers) in the network, called miners, who group multiple transactions into a block. To add this block to the blockchain, miners compete to solve a complex mathematical puzzle that requires significant computational power to solve but is easy to verify once solved. This process of solving the puzzle is called mining, and the first miner to solve it gets to add the block to the blockchain, with the solution
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