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How Much Bitcoin Is There and What Is the Max Supply
There are about 19.7 million bitcoin in circulation as of mid-2025, with a hard cap of 21 million. Here is how the supply works today and what limits it.
Bitcoin Supply on Detroit Bureau.
Every article on Detroit Bureau about Bitcoin Supply — 2 stories covering it, newest first.
There are about 19.7 million bitcoin in circulation as of mid-2025, with a hard cap of 21 million. Here is how the supply works today and what limits it.
The circulating supply of Bitcoin is strictly capped at 21 million, but not all are in circulation yet. Here is how many are available now and what remains to be mined.