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

Transaction

b6300c56dd95eb0d3a7b3f76e32617e736192b8eb15e1277126f23bf25935df0

Status
Confirmed in block 29469 · 000000e5285e…29ad7d77203b
Confirmations
11240
Time
2026-10-22 00:54:45 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 29469 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
59bae61e5ee69034… · SHA-256 5a7d31a132b4a8dd…
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
59bae61e5ee6903481d523bc4b382de8b95d0648a4533f137054ecd43a6c4b095217e6894100c1e5ddf9bd3e6afaf1a1ebbe8ea826c3ff8dd164673ac8b58255627be2682bd2e78fa09417d6e9541cb092fbe1280a45682d2be795006379d0b1c59d1b0182ce0d6a167cd1df2ab8cc7b2bc2f0013e8c952c5150025915fa764e1bacd8b7268bec9e2d411e4393594def3245d4e58dc7444dd01804ee8d5b8e8329edae30935ef84942216415be4ee51a2d69f8877539d6fa30a6ecf473917718839e20da451a60cef53c3155b4768f0a6f51dda9b9f8bde54eccacf5cf406ac5a7789d9b9d790d61253198442bba5e5591f96909cc6e60bb6a456dff9089b77a13cc001692aca1da295666766112fe44b26e72222c14d7ec5dc0d48874f40f616561fb6fcec39624397f55767e01a382e9e990cbe4de6ab37bea2fa14d210cc70195958144fd01ee4de7143caed0925cd6afd01f3218d540a644de6f35de7a9dd38244bf3df08a0d2f2a8f6a01fdc34ce1365250133c917294f39a9e4283642a12ffde07b6e830d44fe81c0eebd8b7b569d3bdcacc73f13fd32b3adea30768d485a27cca0bff79d3d35e9c80b5983d3228688f55ba3bac5c8a8957c874b84ffddb3a4187e912438201af793a1eaf7a71d32e354f93c45d6c2bd00e9a2501e1d64012d97214f11f43f4dbfa5db416409c5464c4fc4c3af8a1336159a6c89915253f37c165af632bda 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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)
0228ffe7b0fa4e47c2cb138819f343ba13ab53678a2179335a742a3e7aa228d7
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = 0228ffe7b0fa4e47c2cb138819f343ba13ab53678a2179335a742a3e7aa228d7
  2. TapBranch(0228ffe7…7aa228d7, 46c7eccf…1725e9fa) = 42d53c0518eeb7c211d88e3b8f5f1dc8fdf929d6fbadad951c0f61d013df863b
Witness program of the output
42d53c0518eeb7c211d88e3b8f5f1dc8fdf929d6fbadad951c0f61d013df863b
✓ 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
03c3695ad…ace2ab22:1tb1zgt2ncpgca6muyywc3cac7hcaer7lj2wklwk6m9gupasaqy7lscastkzwrsP2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99997912Unspent