Transaction

f8179388c1e0b842b5257c737e406dd0054e1736bca5a595e8b8ff358f1152f4

Status: Confirmed in block 13444 · 00000086fc1b…5b24391aebbf
Confirmations: 27486
Time: 2026-10-03 08:55:05 UTC
Fee: 0.00002174
Fee rate: 2 sat/vB
Virtual size: 1,087 vB
Weight: 4,345
Version: 2
Lock time: 8600

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 13444 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: f2e64ceccc856392… · SHA-256 28e9131c899cc6aa…
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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 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)

7c31f9e56a6817486fd9a9fdc6cf27b567048bd0ab4d403e13fa0abb6a2ae45c

Recomputed root

TapLeaf(0xc0, Leaf script) = 7c31f9e56a6817486fd9a9fdc6cf27b567048bd0ab4d403e13fa0abb6a2ae45c
TapBranch(7c31f9e5…6a2ae45c, 46c7eccf…1725e9fa) = 357ba73dad9dc62a08aad1db083ea27309103057a62aabb61754dfcd17cb33c8

Witness program of the output

357ba73dad9dc62a08aad1db083ea27309103057a62aabb61754dfcd17cb33c8

✓ 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	61dbc8a8…827f12b7:0	tb1zx4a6w0ddnhrz5z9268dss04zwvy3qvzh5c42hdsh2n0u697tx0yq9ef0l6	P2MR	1

Outputs

#	Address	Type	Amount
0	tb1zx4a6w0ddnhrz5z9268dss04zwvy3qvzh5c42hdsh2n0u697tx0yq9ef0l6	P2MR	0.001	Unspent
1	tb1zx4a6w0ddnhrz5z9268dss04zwvy3qvzh5c42hdsh2n0u697tx0yq9ef0l6	P2MR	0.99897826	Unspent