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

Transaction

acbebe2c592d806a3ed82dda0ffabcbc83d8ef9b34c777073a76d540a55c58b2

Status
Confirmed in block 40297 · 0000024afadc…a966f2cf8d7c
Confirmations
7949
Time
2026-11-03 02:17:50 UTC
Fee
0.00002088
Fee rate
2 sat/vB
Virtual size
1,044 vB
Weight
4,173
Version
2
Lock time
32000

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.

Tripwired leaf (leaf version 0xe0)

M3 is an experimental rule of this test network, not part of BIP-360. From height 30000, nodes run leaves of version 0xe0 as tapscript; once the drill tripwire is spent, from the next block on, elliptic-curve signature checks in such leaves fail.

This page marks only the leaf this spend took. The output's other leaves stay hidden in the spend, so the page says nothing about whether another path could spend the output.

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 40297 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
711cc5d73a6cda5d… · SHA-256 ddc7b0665bda2ffb…
Signature chunks
520, 520, 520, 520, 340 bytes
Tree
✗ This is not the template tree (two leaves at depth one, the other 6a OP_RETURN): another leaf may spend this output without an ML-DSA-44 signature.
Leaf version
0xe0
Leaf script
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 OP_CHECKMLDSA44
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
Control block
e1a6ddf234936c36b2db985849bf8594668e771fed3e1e297a2c9dbe0295640a31 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
a6ddf234936c36b2db985849bf8594668e771fed3e1e297a2c9dbe0295640a31
Leaf hash (TapLeaf)
fa8b23a69078fb0c4c7116c6b305035650378fb5d4b4bbcfaff94b3a52744f1b
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = fa8b23a69078fb0c4c7116c6b305035650378fb5d4b4bbcfaff94b3a52744f1b
  2. TapBranch(fa8b23a6…52744f1b, a6ddf234…95640a31) = 0a706a09abb80664f88cb6dd670b2e6d942ed63ec17cb4e96058f8ad724d43c9
Witness program of the output
0a706a09abb80664f88cb6dd670b2e6d942ed63ec17cb4e96058f8ad724d43c9
✓ Matches: the revealed leaf is committed to by the output.
The leaf script was executed (leaf version 0xe0, depth 1 or more, in a block at or above the M3 activation height 30000).
Stack items given to the script
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

Inputs

#AddressTypeAmount
05d11de6f…bc3393d2:1tb1zpfcx5zdthqrxf7yvkmwkwzewdk2za437c97tf6tqtru26ujdg0ysj68ldjP2MR1.5

Outputs

#AddressTypeAmount
0tb1z6egfyjlmwaawqkcejaxx2kfykpl38uyekl0xqgvgmj9f5q43qylqsqyefnP2MR1.49997912Unspent