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Bitcoin mining is usually legal in the US, but state rules, zoning, power contracts, and site limits decide whether you can actually operate.

To start solo mining Bitcoin, first understand the block race, then assess ASIC hardware, power, networking, and ongoing maintenance.

How profitable is bitcoin mining? Profit depends on power cost, machine efficiency, mining difficulty, hosting terms, and when coins are sold.

There is no exact public count of bitcoin miners. The better question is how miners, mining pools, and hardware fit together and who can join.

How to manually mine bitcoin: learn the block race, setup path, and why home mining usually means joining a pool, not mining solo.

How to make a bitcoin miner starts with the right idea: you can build a mining setup, but competitive Bitcoin mining needs specialized ASIC hardware.

Bitcoin mining has no built-in age rule, but equipment, power, contracts, and payment accounts often require an adult or guardian.

Who has mined the most bitcoins? There is no reliable public ranking for individuals; in practice, large mining pools produce the most blocks today.