Firsthand Bitcoin · Data · Bitcoin miners
Data / Bitcoin supply / 2015
Bitcoin in circulation, with every halving marked, on the way to 21 million.
Bitcoin in circulation opened 2015 at 13.674M ₿ (January 1, 2015) and closed at 15.028M ₿ (December 31, 2015), up 9.9%. The high was 15.028M ₿ on December 31, 2015 and the low 13.674M ₿ on January 1, 2015.
| Month | Month end |
|---|---|
| January 2015 | 13.783M ₿ |
| February 2015 | 13.889M ₿ |
| March 2015 | 14.002M ₿ |
| April 2015 | 14.109M ₿ |
| May 2015 | 14.220M ₿ |
| June 2015 | 14.330M ₿ |
| July 2015 | 14.444M ₿ |
| August 2015 | 14.559M ₿ |
| September 2015 | 14.671M ₿ |
| October 2015 | 14.785M ₿ |
| November 2015 | 14.901M ₿ |
| December 2015 | 15.028M ₿ |
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 · 2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2014 · 2013
Also in 2015: Bitcoin price · Distance from the all-time high · Network hashrate · Mining difficulty · Difficulty adjustments · Fees paid to miners · Transactions per day · Hashprice · Miner revenue · Bitmain releases and the bitcoin price · Break-even electricity price · What a bitcoin costs us to mine, against the market