Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Transaction

a063dfe11093d10b88753756994eda043c62da2c327653b32f4ad8c06a35a641

Status
Confirmed in block 34939 · 000000df87c8…067ebe665fd3
Confirmations
5920
Time
2026-10-28 03:52:34 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 34939 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
20c9e40ea4e54c77… · SHA-256 2643f560d24e13b5…
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
1
Depth (path length m)
1
Merkle path
46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa
Leaf hash (TapLeaf)
e2c23e6eec5e7263f3d6c1bc975179f1a3cb3e127a2f77d35969c47f8bb5f988
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = e2c23e6eec5e7263f3d6c1bc975179f1a3cb3e127a2f77d35969c47f8bb5f988
  2. TapBranch(e2c23e6e…8bb5f988, 46c7eccf…1725e9fa) = 4587d779d02034f5a9b15679981528cad2c2c66be34cb111f22119e421b3713f
Witness program of the output
4587d779d02034f5a9b15679981528cad2c2c66be34cb111f22119e421b3713f
✓ 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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
bf874e867ec6de2695d2ac119769676f6c01fd0fd60302aa4868074d2fb9dbbe3f7be8eb2013d92be4d5e227a0c30a3cbf876ca165d16098110dcc01c268ad8d1e2faa41c1b3b020e5fe5733b9d398f1dc6c7870708f9b21ae8514c3f19bdbe617a4663e92b7cbe4a10dd2172b7e2f0ec3fdb9dafce6cfa08125fe718f98f4d4fff804452a236a8a0d7366315c953d8641896f5a0c7e9b4481df76507049a662acea4d53519dc911090a7080bdf9ad1b3945fc114c1d0bf6e040c4c7ce1acadf2f30fb282084013a6df1343b8f9eacd884a7fbcb6d24174f7a9ecf8741228834f09adb26b602ec9fc111888c38136391e891605c08041870ae3e8ac18361f272192b374449667d7f828fabbcc0ff0c0d193553617e838b9fb7bec9e5f0fd091920383a404a5562666e73747577818795b0b7c5ced9e2fa153d5a6a6d7592a1a5b2c3c5c6c7c8d1e8eef8fc00000000000e1e374b

Inputs

#AddressTypeAmount
0cc751c49…d3702d7d:1tb1zgkraw7wsyq60t2d32eues9fgetfv93ntudxtzy0jyyv7ggdnwylscgutftP2MR0.01

Outputs

#AddressTypeAmount
0tb1zem6desaeet5etwan3yekfzk0fj0h9nsq98lxdust7fh25jpae33sxpmwcsP2MR0.00997912Unspent