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

Transaction

6d7d1d568b4c0529394659ff6b0b842f2ef4d051565ad6bfe10c101499f24bba

Status
Confirmed in block 20327 · 000000a5e5cf…12effc9fdae6
Confirmations
19800
Time
2026-10-11 13:49:03 UTC
Fee
0.00002088
Fee rate
2 sat/vB
Virtual size
1,044 vB
Weight
4,173
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 20327 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
67419768c3beb253… · SHA-256 7eed3445ec309753…
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)
83843fd438ba2a56067513749f91bb1823673a3e19d65d78ad9cc6b4bc7e2d6d
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = 83843fd438ba2a56067513749f91bb1823673a3e19d65d78ad9cc6b4bc7e2d6d
  2. TapBranch(83843fd4…bc7e2d6d, 46c7eccf…1725e9fa) = 10752882820b2a47fad55b37aca3260478ca4096990b99fd65f5eddd7347643c
Witness program of the output
10752882820b2a47fad55b37aca3260478ca4096990b99fd65f5eddd7347643c
✓ 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
0bcafc946…abc26289:0tb1zzp6j3q5zpv4y07k4tvm6egexq3uv5sykny9enlt97hka6u68vs7qejg9p5P2MR2.99993696

Outputs

#AddressTypeAmount
0tb1zxm8adynkm7uvye3yz9wvjhnkjhw87zc2xq7r4vnwvdt9c9a8svzsueaavwP2MR2.99991608Unspent