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consensus

Why do bitcoins need to be mined? Mining lets an open network pick who updates the ledger and rewards those who keep Bitcoin secure.

Bitcoin is not infinite. Its supply is capped at 21 million coins, while divisibility and market pricing often cause confusion.

How does bitcoin security work? It relies on private keys, node verification, and proof of work to protect ownership and block history.

Why is Bitcoin worth money? Its value comes from scarce supply, verifiable ownership, transferability, and market consensus around open rules.

How to set up a solo bitcoin miner starts with the right model: you need a miner, a Bitcoin node, and a wallet to compete for blocks on your own.

How does bitcoin have value? It comes from enforced scarcity, network acceptance, transferability, and verifiable ownership in a shared system.

A bitcoin hash is a fixed-length output from data. It helps verify transactions, link blocks, and power bitcoin mining.

When no new bitcoin remains to mine, the network does not stop. Miners shift from new coin issuance to transaction fees as the main reward.