Firsthand Bitcoin · Data · Bitcoin miners
The number of unspent transaction outputs, the pieces every bitcoin is stored in.
Unspent outputs (UTXO set) opened 2020 at 64.68M (January 3, 2020) and closed at 69.53M (December 30, 2020), up 7.5%. The high was 70.00M on November 5, 2020 and the low 64.68M on January 3, 2020.
| Month | Month end |
|---|---|
| January 2020 | 65.40M |
| February 2020 | 65.88M |
| March 2020 | 66.72M |
| April 2020 | 66.85M |
| May 2020 | 66.19M |
| June 2020 | 66.38M |
| July 2020 | 67.30M |
| August 2020 | 67.72M |
| September 2020 | 68.25M |
| October 2020 | 69.93M |
| November 2020 | 69.06M |
| December 2020 | 69.53M |
Bitcoin is not stored in accounts but in unspent outputs, each one a lump of coins that a future transaction will spend. The count grows with adoption and jumps during inscription waves, when many small outputs are created.
Other years: 2026 · 2025 · 2024 · 2023 · 2022 · 2021 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013
Also in 2020: 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 · Bitmain releases and the bitcoin price · Break-even electricity price