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

Transaction

70b1539de86af95bb5df71b6b558eedb1607f39eb585bb235788d497db14b11d

Status
Confirmed in block 29752 · 000000745925…cca5ee591c5a
Confirmations
10583
Time
2026-10-22 08:31:12 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 29752 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
b3e88483257502f5… · SHA-256 2456500c8cc550fe…
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)
f083bc136986fd9e5416c87a3208a774aa83da46756c12b0ffe08a441dde0883
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = f083bc136986fd9e5416c87a3208a774aa83da46756c12b0ffe08a441dde0883
  2. TapBranch(f083bc13…1dde0883, 46c7eccf…1725e9fa) = 5341a52df4cb684e6ac7b35fe99751460eb9fb78a93bccd8905e8151422c8195
Witness program of the output
5341a52df4cb684e6ac7b35fe99751460eb9fb78a93bccd8905e8151422c8195
✓ 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
0a4305830…e582edc2:1tb1z2dq62t05ed5yu6k8kd07n963gc8tn7mc4yauekyst6q4zs3vsx2srhd2r4P2MR0.89997826

Outputs

#AddressTypeAmount
0tb1zzre9yctheyvejp5k39mrujd2tdghvw9gsnfskwdgtr3z5acwdxvsluzayyP2MR0.1Unspent
1tb1z2dq62t05ed5yu6k8kd07n963gc8tn7mc4yauekyst6q4zs3vsx2srhd2r4P2MR0.79995652Unspent