Bitcoin Supply in 2025: Approximately 19.7 Million Mined
By 2025, roughly 19.7 million Bitcoins have been mined, leaving limited new supply due to halvings. This constrains inflation and may influence price dynamics as demand persists.
Capitalizations Index – B ∞/21M
By 2025, roughly 19.7 million Bitcoins have been mined, leaving limited new supply due to halvings. This constrains inflation and may influence price dynamics as demand persists.
Learn how bitcoin block rewards create new BTC for miners, combining fresh coin issuance and transaction fees. Understand halvings, incentives, and how rewards secure the network.
bitcoin halving is a scheduled event that halves mining rewards about every four years, cutting new BTC issuance, curbing inflationary supply and often affecting market dynamics and miner incentives.
bitcoin’s supply is capped at 21 million coins by protocol rules. This article explains why that limit exists, how new coins are issued, and what it means for scarcity, miners, and long-term value.
This article explains the bitcoin block reward: how miners earn newly created BTC plus fees, how halvings reduce rewards over time, and why this mechanism secures supply and incentivizes mining.
bitcoin’s protocol caps supply at 21 million coins. New bitcoins are released through mining and halvings; about 19.3 million exist today, with the final units to be mined around 2140.
bitcoin halving is a scheduled event that reduces the reward miners receive for validating blocks by 50%. It limits supply growth, influences miner economics, and can affect market dynamics.