Transaction

fdc4d8a89054123aa8ff834301aa5ab07776ecdd946ed786f66eccf76b895d7d

Status: Confirmed in block 34891 · 0000011a00ef…5a22fae89103
Confirmations: 6292
Time: 2026-10-28 02:36:15 UTC
Fee: 0.00002088
Fee rate: 2 sat/vB
Virtual size: 1,044 vB
Weight: 4,173
Version: 2
Lock time: 32000

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 34891 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: c6b34d97928741ed… · SHA-256 10b8146cd1977126…
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

4d0802c6b34d97928741ed308158aba38a7e8b570ee81b382926b72499205bd6f3be33908b372e83972844482b45fecd6b1f41088960d2fe6dbafa7cea050c5b74474abc2bd856a6fd7720cd81e79833fe6fa264efe96be45ca90bcd64efce2d61a6dd15a8368d8431fcbee00e6549f55652231f42012128ad790b73c25d270f1a3144f04d2577dded9a738bb9c545bcecffa4be542139af3d3cc766a18b6aadf79459c47cc2508f90d8fe09dba9394b6bcf439457d1607cb915abb884d90893a4030296851f6433a93871f8eb2c8892a35e8ee059e74e474eede5eab7afd39a5ae99264b92e2cd67227e6f74f79932fba632443c17258d1bf1af8aa53e1b71a2ea9db1e8af28c477a193563476542c3d39565d8c4d732ee07e0b533e0496eefca1e7f100c42a1feb475494e7d9d22b2c48004e0eb13fdb88d03e3697ccdd61df1fa216af3654a6af1e6571aa3d0f7b6333d8f662644aecace69181a38d8f4c7150b6858317fca94f590d938a659dd3b142fabb8bb316afde2e642c755869ea6c7bac322ec495e9dfc5ca371951a2b4381fd0bbcf13c6112b64d5bbcdeeb5639e1d898101b9af65f9d88d7466cead96c1bf95cc75643c4288fbcec08c48e04fa523a6e5891c09418f61a4dc027c90adfb310de553952bc79aa9ed1cb9c3bff4bcc50a443dfe87bf5ebabcd29ed34872862dbaa89e65286e227f44b52bc4a4491ce2aecfe9b3edcbe8fa1284d0802c137ac4c0f8136dd9b7dc92f90669e4403a7943becf80d0aa34fe797f1ea5c20f9278cf7688b08937b00f2955dcbb1cc0c4b448ee91fddb4d588369004f9e52bd9121139529ff1c6bc8e0b569a2efe75a568fc42cb713c200b9e81dcf34cca577716277be8063a379bc795f3d0309778fe0d5b0d0925731ef0176df814d7e0e6a470a93eec2902161a95792d8541ee8190ecd253e0335e4954d3e781a18c0bb043751e64df23ce7628119352061fdd0f99eb4c26591297e04e691c12fbae9ca4cf1a77375781c23d2feaa8ecfaef554474e99910964896946e26d7f936528288bd7e90357deeb354d1e2fa991529d8fb155c5cdde0d9d0d34e055b17839f53e35180bcf4714627cafa855ce351b5bf5510b3d102607c4185ebb88d1279d651719b16f9b6a9850e51afd9439aa57430bfd3e196a42dc6985a256ce674e9844a3b430a7f83021defb0e0c73b47eff2c54d2c08c4d441a15d12e2ed14ec3c3982b21b8a368bffcfa5e1524d9f6ca604b99677b685a6ae546cbfe70f4d95d3ab3277fc44be5d0db32a491b42ef3464c2c8e6712cd8525d798b9925966c01f53f5fcfaee49d5e8a73546afe9543da6017af0c7afd7ef2f74252d9929a7e6503566833434a583d77ced6efe1135ff2cb5d874b1d7e8dcabec96c1ec14b495a372a4135e74f6c11a3efa23567606e551bbdbcc75118e59e0f6579369bf513c47ab93c5956d05f11f07f93f34d1001a7d291662577f20a1428613ba72a2cf6fb128ffc4751d82f1bebdfeb211f4266f2e96f35ff46421395f48265051ce9b7819a492b0ac14a3e2ff7cdd2495c3ad1cffb37bd6bf50a58e1711e7c0fd7ca01c23b6030f3f28dbd0f94e3e257320d95bd2b292791865a70c758159d40a82295af8c9f1d4c7e0d507c2554d6fd5d6e251934e29e2d7ce9485b462aa3378fafaf4444ec0f70dd904b9ebf8474567373297785168d96b7b5a56074a4ddc1da81f967269c4eb8929a7d89033dce67900d7f23d8531dc5aad62f94b2d28fb194b8686a3cffb379d08d16fe208a0fdc766d41abccbf06936b1f5b64ad2f739dcedda0a546f15ba4eac32be1375fc194951442f434a83c424c96eebfc1331d201866cbf0

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

Depth (path length m)

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

9d84c02ee2106ac08648b550adc5dad18f2afe00d2d8f619de2bc90b30c3db4e

Recomputed root

TapLeaf(0xc0, Leaf script) = 9d84c02ee2106ac08648b550adc5dad18f2afe00d2d8f619de2bc90b30c3db4e
TapBranch(9d84c02e…30c3db4e, 46c7eccf…1725e9fa) = 651dbad94c46914337afd19bb653c1bdd262d4f993ef2eb7d6b97582eb1be888

Witness program of the output

651dbad94c46914337afd19bb653c1bdd262d4f993ef2eb7d6b97582eb1be888

✓ 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	a0a8b2a0…8dc394e5:0	tb1zv5wm4k2vg6g5xda06xdmv57phhfx948ej0hjad7kh96c96cmazyqjnyjkv	P2MR	1.5

Outputs

#	Address	Type	Amount
0	tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5	P2MR	1.49997912	Unspent