UTXO repartition by output type

Every unspent output on the Bitcoin blockchain, grouped by script type, with the M-of-N multisig distribution and the revealed-redeem-script breakdown. Computed weekly from a full dumptxoutset walk on our own node. This revives the much-missed UTXO Set Repartition dashboard that Antoine Le Calvez ran at txstats.com / p2sh.info, extended with a redeem-shape itemization.

Snapshot 2026-08-02 · 166,009,272 UTXOs · 20,064,401 BTC. Bars show share of BTC.

P2WPKH (native segwit)

8,208,322 BTC 40.9% · 49,628,535 utxos

P2PKH (legacy)

4,570,498 BTC 22.8% · 44,362,212 utxos

P2SH

3,913,668 BTC 19.5% · 12,119,283 utxos

P2PK (early)

1,715,770 BTC 8.6% · 44,616 utxos

P2WSH

1,435,214 BTC 7.2% · 2,747,000 utxos

P2TR (taproot)

218,242 BTC 1.1% · 54,362,812 utxos

Nonstandard

2,618 BTC 0.0% · 115,653 utxos

Bare multisig

70 BTC 0.0% · 2,629,161 utxos

M-of-N multisig by aggregate balance

Every multisig policy on chain, by the BTC it currently secures. Bare multisig comes from output scripts directly; P2SH- and P2WSH-wrapped multisig from the redeem script revealed on spend. The 3-of-5 cold-storage standard dominates by value; 2-of-3 dominates by count.

3-of-5

475,805 BTC 4,144 wallets

2-of-3

336,014 BTC 297,403 wallets

2-of-2

127,887 BTC 136,438 wallets

3-of-6

42,281 BTC 288 wallets

4-of-8

26,984 BTC 6 wallets

3-of-7

16,475 BTC 275 wallets

5-of-6

13,051 BTC 1,206 wallets

3-of-8

11,176 BTC 37 wallets

4-of-7

8,834 BTC 29 wallets

2-of-4

6,560 BTC 6,439 wallets

4-of-5

2,806 BTC 191 wallets

9-of-15

1,916 BTC 2 wallets

7-of-12

1,888 BTC 3 wallets

3-of-4

1,681 BTC 6,351 wallets

3-of-3

1,557 BTC 308 wallets

Total multisig tracked: 1,080,760 BTC across P2WSH 691,621 BTC · P2SH 389,068 BTC · bare 70 BTC.

Redeem-script flavors (P2SH / P2WSH)

Of the P2SH and P2WSH addresses whose redeem script has been revealed on-chain, what shape is the script? This is the breakdown behind the quantum-exposure strict-vs-conservative gap: only pubkey-bearing shapes are quantum-exposed.

Script type	Redeem shape	Addresses	BTC held	Pubkey?
`p2sh_p2wpkh`	nested P2WPKH	754,473	887,529.32	exposed
`witness_v0_scripthash`	multisig	88,918	691,621.40	exposed
`scripthash`	multisig	278,004	234,258.17	exposed
`p2sh_p2wsh`	multisig	110,651	154,810.53	exposed
`scripthash`	single-key CHECKSIG	1,102	2,491.14	exposed
`witness_v0_scripthash`	pubkey + timelock	585	2,126.35	exposed
`p2sh_p2wsh`	pubkey + timelock	1,393	335.50	exposed
`scripthash`	hash-preimage only	563	54.28	safe
`witness_v0_scripthash`	pubkey + hashlock (HTLC-like)	1,193	2.53	exposed
`witness_v0_scripthash`	timelock only	660	1.40	safe
`witness_v0_scripthash`	hash-preimage only	238	1.28	safe
`witness_v0_scripthash`	single-key CHECKSIG	111	1.27	exposed
`p2sh_p2wsh`	hash-preimage only	1,688	0.37	safe
`scripthash`	pubkey + hashlock (HTLC-like)	18	0.07	exposed
`scripthash`	pubkey + timelock	248	0.04	exposed

Credit. The output-type repartition and M-of-N multisig views revive dashboards originally built by Antoine Le Calvez at txstats.com and p2sh.info. This is an independent reimplementation from our own node, extended with the redeem-shape itemization.

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