How Bitcoin Works: A Beginner-Friendly Explanation

Bitcoin works through a decentralized network that allows people to send and receive money without banks or intermediaries.

Users store Bitcoin in digital wallets, which generate unique Bitcoin addresses for transactions. Every transaction is recorded on a public ledger called the blockchain, ensuring transparency and security.

To authorize a transaction, a wallet uses a private key, which proves ownership of the Bitcoin being spent. Once sent, the transaction is verified by the network.

This verification process is called mining, where computers solve complex mathematical problems to confirm transactions and add them to the blockchain. Miners are rewarded with newly created bitcoins for their work.

Together, wallets, private keys, the blockchain, and mining enable Bitcoin to function as a secure, decentralized digital currency without the need for a central authority.