Transaction

c49f7505d7522b52271ba37a6a6f679c6b41308249ba6199667ae38a2517bf5f

Status: Confirmed in block 21994 · 0000005439a2…4f179d191163
Confirmations: 18634
Time: 2026-10-13 12:04:35 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 21994 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: 8e837ca4f01c68b3… · SHA-256 0debf6b166d9cf39…
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)

cd1478b1c086921fac564cd3268bb68b5bb9b44a0ed8da95042f9c03f0f02dee

Recomputed root

TapLeaf(0xc0, Leaf script) = cd1478b1c086921fac564cd3268bb68b5bb9b44a0ed8da95042f9c03f0f02dee
TapBranch(cd1478b1…f0f02dee, 46c7eccf…1725e9fa) = 2198a9d6fa47b1115ab96855b120fc402ca2593974f3e4259582c8f0a69e3fab

Witness program of the output

2198a9d6fa47b1115ab96855b120fc402ca2593974f3e4259582c8f0a69e3fab

✓ 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	33c0f7e7…9b15cbea:0	tb1zyxv2n4h6g7c3zk4edp2mzg8ugqk2ykfewne7gfv4sty0pf57874sura3c0	P2MR	1

Outputs

#	Address	Type	Amount
0	tb1z27mhgth48erjkgfnlhnd5q5ldzgr7awjl70hcdvcpawuua72ywks6mpwdy	P2MR	0.1	Unspent
1	tb1zyxv2n4h6g7c3zk4edp2mzg8ugqk2ykfewne7gfv4sty0pf57874sura3c0	P2MR	0.89997826	Unspent