Transaction

51dff4c4a28d4b4226b53358061d24f65c5bcd88532b806d823ce90c62c81ac4

Status: Confirmed in block 23739 · 0000005539ee…e3fe2e056fb7
Confirmations: 16937
Time: 2026-10-15 12:03:38 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 23739 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: b3e88483257502f5… · SHA-256 2456500c8cc550fe…
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)

f083bc136986fd9e5416c87a3208a774aa83da46756c12b0ffe08a441dde0883

Recomputed root

TapLeaf(0xc0, Leaf script) = f083bc136986fd9e5416c87a3208a774aa83da46756c12b0ffe08a441dde0883
TapBranch(f083bc13…1dde0883, 46c7eccf…1725e9fa) = 5341a52df4cb684e6ac7b35fe99751460eb9fb78a93bccd8905e8151422c8195

Witness program of the output

5341a52df4cb684e6ac7b35fe99751460eb9fb78a93bccd8905e8151422c8195

✓ 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	b556936d…e34ae816:0	tb1z2dq62t05ed5yu6k8kd07n963gc8tn7mc4yauekyst6q4zs3vsx2srhd2r4	P2MR	1

Outputs

#	Address	Type	Amount
0	tb1zzre9yctheyvejp5k39mrujd2tdghvw9gsnfskwdgtr3z5acwdxvsluzayy	P2MR	0.2	Unspent
1	tb1z2dq62t05ed5yu6k8kd07n963gc8tn7mc4yauekyst6q4zs3vsx2srhd2r4	P2MR	0.79997826	Unspent