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

Transaction

be74609ff236718c2e838810b3acbf153e8bde01f89445918b2972161272e7b1

Status
Confirmed in block 29678 · 0000016a7086…50695902ef0c
Confirmations
10444
Time
2026-10-22 06:31:50 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 29678 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
355e2c0db806fcd4… · SHA-256 4c89d4b8ffa61290…
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)
2e50868c322373aa5ca03964756c3ecd073adaa46c1475006266cd64d8461a7f
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = 2e50868c322373aa5ca03964756c3ecd073adaa46c1475006266cd64d8461a7f
  2. TapBranch(2e50868c…d8461a7f, 46c7eccf…1725e9fa) = c32aa2c2b6abf722d658419986909484274a08be09734662b0eaeba6928d0f0b
Witness program of the output
c32aa2c2b6abf722d658419986909484274a08be09734662b0eaeba6928d0f0b
✓ 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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
25efc4f2c7cbc85c1ed2e9f6f03dde234cc16cf9086743f27a17554514d43328ecfc0a0228b9a1b2b5849db630af1c937f3e0dd7839adee4320dd71480ed7ee5a4088ec3bd1d9c36f4b31b761703c39d35766d019da840e34b609fdfc2f0ea5d68236b9cbc355b21ae44e96c0abd8a0dfb405c6499ebc5ea4ecff2868340f5bc465d56bd1fb55b404197ed7ea4351480d40cf154bf68c5d1c1bc4e93ea6c3ad70d37fea7d363420f6d527ea53a7730c7317afc6b99302bc460ded355afdf1c87c59e80b8cf1c038f364dd2c58f8c2f38fdca2ae05b46f5c2b84ee6fe13ec111e611ef3bd2ce76b6e0cef9227f0a2ac49150fdcb7978b9ac8b97daebdaeede0607e0614d9e5f8e2b84094e3f12d6ce232cfea3d95ea1d67082e8283904ebaa18911d719d2cd77b4fd0a5fe9ba906c27487cc984c22c5c55f2991039598afd48d725e9a0641d02c1fc1b0ad2ad7b21cca1c80c42b0e56d1e806fcaae800c041e1018214cf25d1875ba2363d29d5735660726373d8e8b3cb5d172900acf54018b4977000ccc6c6b3a8477fb709d567d0fe3019e0eda9aaffc93da011d898939e79ebf8633add799ce4aad8c341499942b9aa075bc22266cdf64d092bbb246609cc959eba773e6c10a1dce30da7de352cf683aa276e9c20f5c192da782b75c51c3ba4f775208f43d72a205fdc5928394e83b5aebc909321ca62b5c6ed117692077cbbd0f6435848ec47e
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

Inputs

#AddressTypeAmount
0b1cc98a9…15dbb675:1tb1zcv429s4k40mj94jcgxvcdyy5ssn55z97p9e5vc4sat46dy5dpu9su8rewzP2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99997912Unspent