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Data / UTXO set / 2019

UTXO set in 2019

The number of unspent transaction outputs, the pieces every bitcoin is stored in.

Unspent outputs (UTXO set) opened 2019 at 49.60M (January 5, 2019) and closed at 64.53M (December 30, 2019), up 30.1%. The high was 64.53M on December 30, 2019 and the low 49.60M on January 5, 2019.

Unspent outputs (UTXO set), month by month in 2019

MonthMonth end
January 201950.51M
February 201951.02M
March 201952.49M
April 201953.85M
May 201955.98M
June 201957.89M
July 201959.52M
August 201960.98M
September 201962.40M
October 201963.65M
November 201963.82M
December 201964.53M

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 · 2020 · 2018 · 2017 · 2016 · 2015 · 2014 · 2013

Also in 2019: 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

The full history · CSV