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 2026-09-20 · 165,269,519 UTXOs · 20,086,651 BTC. Bars show share of BTC.

P2WPKH (native segwit)

8,251,053 BTC 41.1% · 49,302,983 utxos

P2PKH (legacy)

4,557,597 BTC 22.7% · 44,291,375 utxos

P2SH

3,819,949 BTC 19.0% · 11,948,346 utxos

P2PK (early)

1,714,719 BTC 8.5% · 44,555 utxos

P2WSH

1,521,844 BTC 7.6% · 2,796,275 utxos

P2TR (taproot)

218,800 BTC 1.1% · 54,126,462 utxos

Nonstandard

2,618 BTC 0.0% · 117,243 utxos

Bare multisig

70 BTC 0.0% · 2,642,280 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

476,002 BTC 4,836 wallets

2-of-3

330,045 BTC 288,303 wallets

2-of-2

138,784 BTC 136,698 wallets

3-of-6

42,102 BTC 342 wallets

4-of-8

26,984 BTC 6 wallets

5-of-6

20,571 BTC 1,210 wallets

3-of-7

16,765 BTC 277 wallets

3-of-8

11,826 BTC 37 wallets

4-of-7

8,319 BTC 31 wallets

2-of-4

6,582 BTC 3,348 wallets

11-of-15

3,649 BTC 43 wallets

4-of-5

3,272 BTC 192 wallets

7-of-12

1,608 BTC 3 wallets

5-of-7

1,483 BTC 285 wallets

9-of-15

1,321 BTC 2 wallets

Total multisig tracked: 1,093,964 BTC across P2WSH 719,285 BTC · P2SH 374,609 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	751,248	894,654.42	exposed
`witness_v0_scripthash`	multisig	89,727	719,285.18	exposed
`scripthash`	multisig	268,888	223,982.25	exposed
`p2sh_p2wsh`	multisig	106,589	150,627.12	exposed
`scripthash`	single-key CHECKSIG	1,104	2,471.14	exposed
`witness_v0_scripthash`	pubkey + timelock	598	2,172.00	exposed
`p2sh_p2wsh`	pubkey + timelock	1,343	219.29	exposed
`scripthash`	hash-preimage only	563	54.28	safe
`witness_v0_scripthash`	pubkey + hashlock (HTLC-like)	1,194	13.78	exposed
`witness_v0_scripthash`	timelock only	644	1.34	safe
`witness_v0_scripthash`	hash-preimage only	235	1.26	safe
`witness_v0_scripthash`	single-key CHECKSIG	146	0.63	exposed
`p2sh_p2wsh`	hash-preimage only	1,685	0.39	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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