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block rewards

Bitcoin’s ceiling usually means the 21 million coin supply cap, not a fixed price ceiling. Here’s the difference and the mistakes beginners make.

Why are there only 21 million bitcoins? Because Bitcoin’s supply cap is built into its issuance rules, with new BTC shrinking over time.

Bitcoin has no central issuer. New coins are created by protocol rules and enter circulation through block rewards paid to miners.

Bitcoin is finite because its code sets a 21 million cap and a halving schedule that keeps new issuance shrinking over time.

The maximum number of bitcoins is 21 million. That cap is built into Bitcoin’s rules, though active circulating supply can be lower.

How much does bitcoin mining make? It depends on hash share, power cost, hardware wear, pool payouts, and price swings—not on machine uptime alone.

Does mining bitcoins make money? It can, but only when hardware, power cost, cooling, and operations leave room after expenses.

How to farm bitcoin starts with mining basics: you join a ledger race with hardware and power, then choose solo mining, a pool, or hosting.