BITCOIN UTXO COUNT
How many pieces is Bitcoin split into?
Bitcoin is not held as one balance per person. It sits in millions of separate pieces.
How many separate pieces Bitcoin sits in. Every day since 2010. It climbs as people receive payments and falls when they merge pieces together, usually when sending is cheap.
Latest displayed reading: 165,744,057 on Aug 31, 2026. This view shows 6,052 dated readings from Feb 5, 2010 to Aug 31, 2026. The latest displayed reading is higher than the first. The displayed low is 35,005 on Feb 10, 2010. The displayed high is 188,227,749 on Dec 20, 2024. Every day in this range has a reading.
Pick two to four dates and read this chart's values side by side.
How many pieces is Bitcoin split into?
165.74 millionBitcoin sat in 165.74 million separate pieces on Aug 31, 2026.
A piece is one chunk of Bitcoin waiting to be spent. It is not a coin and it is not a wallet: one wallet can hold thousands of them.
Is that going up or down?
+33,000over the past weekup 0.02%-298,000over the past monthdown 0.18%-2.34 millionover the past yeardown 1.39%Every payment received makes a new piece, and every payment sent tidies several away. So the count climbs while people are receiving and falls when they are consolidating, which they tend to do when sending is cheap.
Has it ever been higher?
The most pieces there have ever been is 188.23 million, on Dec 20, 2024, which is 22.48 million more than there are now. Coming down from a peak means people have been merging pieces together faster than new ones are made.
What does this mean for you?
It explains something you may have noticed: two payments for the same amount can cost different fees. A payment made of many small pieces takes more room in a block than one made of a single large piece, and room is what you pay for.
Read it as plumbing, not as a headcount. It is not how many people own Bitcoin and not how many coins exist. One person can hold thousands of pieces, and a single piece can hold thousands of coins.
Understanding Bitcoin's Unspent Outputs
Where it stands today
Bitcoin's Unspent Outputs is 165.74M separate pieces of Bitcoin as of .
Bitcoin has no accounts and no balances. What exists is a pile of separate pieces, each one a chunk of Bitcoin sitting at an address waiting to be spent. Your wallet shows you a balance by adding up every piece it can spend, but the chain itself only knows about the pieces.
A piece is not a coin and not a wallet. One piece can hold a fraction of a coin or thousands of them, and a single wallet can hold thousands of pieces. So this count is neither a measure of how much Bitcoin there is nor a measure of how many people own it, and reading it as either gets you a wrong answer twice over.
The count moves in a way you can reason about. Receiving a payment creates a new piece. Spending usually eats several and leaves one behind as change. So the number climbs while people are receiving and falls when they merge pieces together, which they tend to do when sending is cheap.
It also explains a thing people find baffling about fees. Two payments for the same amount of Bitcoin can cost very different amounts to send, because a payment assembled from many small pieces takes up more room in a block than one made from a single large piece, and room in a block is what a fee buys.