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

Transaction

c63f145edf7ca872d01735b9f5b743349ce25a34e76c7fdd1e0201ebcbd18328

Status
Confirmed in block 29019 · 00000065b064…b146869d300d
Confirmations
11035
Time
2026-10-21 12:47:58 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 29019 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
bdb5dc856dfcc6cf… · SHA-256 1d53ab8c98e746aa…
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)
04627d0f9ce2fd7c76386060854faf1cb7f13be60683379540439c43f44d3949
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = 04627d0f9ce2fd7c76386060854faf1cb7f13be60683379540439c43f44d3949
  2. TapBranch(04627d0f…f44d3949, 46c7eccf…1725e9fa) = 34f691b7a59573402c9e1d0a19f015a9747bc35fbdfd3d900f63ba294806c1ea
Witness program of the output
34f691b7a59573402c9e1d0a19f015a9747bc35fbdfd3d900f63ba294806c1ea
✓ 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
069cbbc7e…81b502aa:0tb1zxnmfrda9j4e5qty7r59pnuq44968hs6lhh7nmyq0vwazjjqxc84qcj8cmgP2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99997912Unspent