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

Transaction

c6f56e13c86c7fc4e401d523ef1108eac39bb6aecc762548a390a2927901956a

Status
Confirmed in block 22088 · 0000009c504a…0e69734ed979
Confirmations
19253
Time
2026-10-13 14:41:00 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 22088 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
5f58ee514e9d309c… · SHA-256 0b32509624e43080…
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)
ab6611798fb599d122decf28fe72c9b6c763c35392b5585af6eb4b31bea6413c
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = ab6611798fb599d122decf28fe72c9b6c763c35392b5585af6eb4b31bea6413c
  2. TapBranch(ab661179…bea6413c, 46c7eccf…1725e9fa) = 7f3060107d87e3961c7460f35d40a6c341a619b6656ebe71198c679cc4e9c89a
Witness program of the output
7f3060107d87e3961c7460f35d40a6c341a619b6656ebe71198c679cc4e9c89a
✓ 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
03587f11f…d2bb2862:0tb1z0ucxqyrasl3ev8r5vre46s9xcdq6vxdkv4htuuge33nee38fezdqxqd64tP2MR1

Outputs

#AddressTypeAmount
0tb1zhlw9e9xrrr2nfgd6gu9w8tux0wt4d69hg9fuqkqq2jt9s93fp6xs0amsxnP2MR0.2Unspent
1tb1z0ucxqyrasl3ev8r5vre46s9xcdq6vxdkv4htuuge33nee38fezdqxqd64tP2MR0.79997826Unspent