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

Transaction

b6c320d67b1d69b0e72a6e5aaa411b42d652260ab025cf0d9c10ae0f8d80a025

Status
Confirmed in block 30012 · 000000e5d779…bbf7502f913a
Confirmations
11546
Time
2026-10-22 15:36:25 UTC
Fee
0.00002088
Fee rate
2 sat/vB
Virtual size
1,044 vB
Weight
4,173
Version
2
Lock time
30000

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 30012 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
4fc9ed70b8e45ac6… · SHA-256 5c1b71409b6ee14a…
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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 038c61c1c9b0ef0cc662b62eaad4473c2cea12a6e974bd6e254cede19ff042d69991f5936e13f3db7c2c36f665a2b0e51c6cc3b0b10d9f8a99281f25be6bdfb872c7eb42f39c6c762590112863a500e2232d415102627cdb739f5133b7347158814953e0d538936584cf04512c8dc52c767cbab9545b86c77956a156b08f8e7c8c366c911172a675330541cbab898755aaaf71134dfaebd1ebd9449907ea4b2efc801f89b0edc03b7c21e40e93e4410d6fc84a0178f3682388439406a7abff25a023ff0ffd237d4581926564fa171293ee6ba06458f0af807093aa886f45d543db80a9441eaa82c111d9acb9bfc589eda8f4d728705aee8881cf017a5a7121bb9392b940d7f527ab71680cf5ec8b2c66 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)
f3887e20dfa1e9c9875d24afb1001e438457cc752837f4ea165683f9f990d4e6
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = f3887e20dfa1e9c9875d24afb1001e438457cc752837f4ea165683f9f990d4e6
  2. TapBranch(f3887e20…f990d4e6, 46c7eccf…1725e9fa) = c844ff421f82aa604c6254a7a2540e9b3e25c13be2ddbf83edf3129b546d700d
Witness program of the output
c844ff421f82aa604c6254a7a2540e9b3e25c13be2ddbf83edf3129b546d700d
✓ 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

#AddressTypeAmount
058e14c86…7f7e3df4:0tb1zepz07ssls24xqnrz2jn6y4qwnvlztsfmutwmlqld7vffk4rdwqxs6ufvg2P2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99997912Unspent