Firsthand Bitcoin · Data · Bitcoin miners
The number of unspent transaction outputs, the pieces every bitcoin is stored in.
Unspent outputs (UTXO set) opened 2024 at 155.12M (January 5, 2024) and closed at 187.74M (December 30, 2024), up 21.0%. The high was 189.28M on December 22, 2024 and the low 155.12M on January 5, 2024.
| Month | Month end |
|---|---|
| January 2024 | 162.15M |
| February 2024 | 165.35M |
| March 2024 | 170.43M |
| April 2024 | 181.87M |
| May 2024 | 183.84M |
| June 2024 | 186.67M |
| July 2024 | 185.59M |
| August 2024 | 186.40M |
| September 2024 | 186.91M |
| October 2024 | 187.26M |
| November 2024 | 188.24M |
| December 2024 | 187.74M |
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 · 2023 · 2022 · 2021 · 2020 · 2019 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013
Also in 2024: 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