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Data / Bitcoin supply / 2025
Bitcoin in circulation, with every halving marked, on the way to 21 million.
Bitcoin in circulation opened 2025 at 19.804M ₿ (January 1, 2025) and closed at 19.970M ₿ (December 31, 2025), up 0.8%. The high was 19.970M ₿ on December 31, 2025 and the low 19.804M ₿ on January 1, 2025.
| Month | Month end |
|---|---|
| January 2025 | 19.818M ₿ |
| February 2025 | 19.830M ₿ |
| March 2025 | 19.845M ₿ |
| April 2025 | 19.858M ₿ |
| May 2025 | 19.873M ₿ |
| June 2025 | 19.886M ₿ |
| July 2025 | 19.900M ₿ |
| August 2025 | 19.914M ₿ |
| September 2025 | 19.928M ₿ |
| October 2025 | 19.943M ₿ |
| November 2025 | 19.956M ₿ |
| December 2025 | 19.970M ₿ |
Every bitcoin that has ever been mined. The curve bends at each halving, because the new coins in every block are cut in half. About 95% of all bitcoin already exists; the last will be mined around 2140.
Other years: 2026 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013
Also in 2025: Bitcoin price · Distance from the all-time high · 200-day and 200-week averages · Network hashrate · Mining difficulty · Difficulty adjustments · Fees paid to miners · Transactions per day · Hashprice · Miner revenue · Miner prices per terahash · Bitmain releases and the bitcoin price