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21 million cap

Bitcoin is valuable because it combines scarcity, verifiability, portability, and market consensus in a system anyone can inspect.

Whether a bitcoin is worth it depends on your goal, risk tolerance, time frame, and custody choice—not on price alone.

How many bitcoins are left to be mined depends on the 21 million cap and halving cycle. Here’s how issuance works and what miners should know.

How many bitcoin have been mined depends on the date you check. What stays fixed is the 21 million cap and a slowing issuance schedule.

Why is bitcoin limited? Because its issuance rules were set at launch: supply tapers through halvings and tops out at 21 million coins.

How much bitcoin left to mine depends on the 21 million cap and halvings. Here’s how issuance works and why mining keeps getting harder.

How many bitcoins will there ever be? The supply cap is 21 million BTC. Here’s what that means for mined, unmined, and tradable supply.

Bitcoin has a 21 million coin limit because its supply schedule is built into the protocol through block rewards and periodic halving.

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