Transaction

426a6fdd6e4b29d6193b23ae1f7036717f06473c053c0785a2b85c0b5533b528

Status: Confirmed in block 31557 · 0000014aad43…a05a9c1afc62
Confirmations: 8511
Time: 2026-10-24 09:14:19 UTC
Fee: 0.00002088
Fee rate: 2 sat/vB
Virtual size: 1,044 vB
Weight: 4,173
Version: 2
Lock time: 30000

P2MR script-path spend of input 0

The node checks this spend by hashing the revealed leaf, walking the Merkle path in the control block up to a root, and requiring that root to equal the output's 32-byte witness program. This page recomputes the same steps.

ML-DSA-44 leaf (OP_CHECKMLDSA44)

OP_CHECKMLDSA44 is an experimental opcode of this test network, not part of BIP-360. Once the rule applies, a template leaf protects only the spending path of its own output.

Block 31557 is at or above the activation height 8600: nodes that enforce the rule checked this signature.

Template: S1: the ML-DSA-44 public key in three pushes, then OP_CHECKMLDSA44
ML-DSA-44 public key: 1312 bytes in 3 pushes (520 + 520 + 272)
Public key fingerprint: 946b3dd4e1701418… · SHA-256 fec4cd4fad9ab36c…
Signature chunks: 520, 520, 520, 520, 340 bytes
Tree: ✓ The other leaf can only fail (6a, OP_RETURN): this is the template tree.

Leaf version

0xc0

Leaf script

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 03df15ee5c690d60171724bbbe048a0c39ff0ab21e08e6c0c8d86f24cfd1fbd4fe7e18d65655dc14975f8a79b64ae8f555b8012e8b62d3d762488fa105338c9de8dfef1afb8b0bed68263eb790b8ee69f02c53bcef760de09814376ebc2570bc0513b11e6be0f745ab52f4e8a177c013baf9175c62c53caea8091dde852ff893e8c177991062f80dcbcdcc4f85e5dc0e197cabd6f8851619412c259dd635220d5ee3dd05dd58de9f6bb42589dd693f0d6a900d2de8e7d7a2574b446289bbbdd4aaf8f9e34cd43847fe834101cbf31fa8322371185c89b6e50c7ddcd7510e2ff32203fdd0a838c678579e0aa5f294ec31a7f6b58795ff2921c939fe5074b5acb6f51ff19dc7797f879e3bd348ac8650a21ec05fbb0939b702ea9be76fca5ebdaecfc5f61fdfc9cd2025dd3e22a5002cd326442d69bc73e81af3b37dae10aeaef6b5fe59827fbe9fc22ace12228422448d4b6a1f83de1091a2ad768b9d3dbcb66807dae818ad63dd69d673718faf25d96189f49ff5409d480ad7425424c0d9e6bac888799a6a511d3c92faa6c1a95a9481079486b4e4778c93fa5e8ed29e19172e838b670c8d43489aba377663e224fadb33fe18740811e1f3f6e51262428e432ce1f5da811cef0b03fb6c548837a92d7e3f4601629bfd7e0549804e20c3be2d76d49354b950c5b5a69203e91be39b1cc9c24eb2d46845546b9cf82215fd8d17ed32765926da359fee 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 OP_CHECKMLDSA44

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

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

Depth (path length m)

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

638ea18ef3eb279dc517193d6626d32682ae15b6ddaf0fcb1c5ef7a962c6516e

Recomputed root

TapLeaf(0xc0, Leaf script) = 638ea18ef3eb279dc517193d6626d32682ae15b6ddaf0fcb1c5ef7a962c6516e
TapBranch(638ea18e…62c6516e, 46c7eccf…1725e9fa) = cefc48bf24ee04dc29d549a608207f503022a3b4be29907dcb54fe2f06bb9b64

Witness program of the output

cefc48bf24ee04dc29d549a608207f503022a3b4be29907dcb54fe2f06bb9b64

✓ Matches: the revealed leaf is committed to by the output.

The leaf script was executed (leaf version 0xc0, depth 1 or more).

Stack items given to the script

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

Inputs

#		Address	Type	Amount
0	f643a858…91fb515e:1	tb1zem7y30eyaczdc2w4fxnqsgrl2qcz9ga5hc5eqlwt2nlz7p4mndjqhaaxm5	P2MR	1

Outputs

#	Address	Type	Amount
0	tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7l	P2MR	0.99997912	Unspent