Transaction

b3d501e530ffe177c0bdb0778c54222bcd1760205a254974da1c11c2040839e3

Status: Confirmed in block 28694 · 000001823f41…48e21f58a40b
Confirmations: 11659
Time: 2026-10-21 03:57:36 UTC
Fee: 0.00002088
Fee rate: 2 sat/vB
Virtual size: 1,044 vB
Weight: 4,173
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 28694 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: 0ae270c20c9b441e… · SHA-256 8d1eda70f5978d8a…
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)

7ff0f5d8c8512d0c3d60ee724e31fc0fc780abc17557f9adc88f3e05125b9be1

Recomputed root

TapLeaf(0xc0, Leaf script) = 7ff0f5d8c8512d0c3d60ee724e31fc0fc780abc17557f9adc88f3e05125b9be1
TapBranch(7ff0f5d8…125b9be1, 46c7eccf…1725e9fa) = 64a05e47672f666065eece9a394847dbeb30d2f0aadda111c774381516ed0094

Witness program of the output

64a05e47672f666065eece9a394847dbeb30d2f0aadda111c774381516ed0094

✓ 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	23ef2877…146d46cc:0	tb1zvjs9u3m89anxqe0we6drjjz8m04np5hs4tw6zyw8wsup29hdqz2qf2yysp	P2MR	1

Outputs

#	Address	Type	Amount
0	tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5	P2MR	0.99997912	Unspent