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

Transaction

e24567cf3fd0a415f4e8fe1f8864604ed8fdcb354fb556819388a11146af8e5c

Status
Confirmed in block 28737 · 0000009cb111…68a65f7a47c8
Confirmations
11438
Time
2026-10-21 05:07:33 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 28737 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
1cfd2689ffd9d054… · SHA-256 20a537ff099adec4…
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
4d08021cfd2689ffd9d054e9a38505b10b23ace158a41e75577e7c37d4788b9f7db9ab227f09a27a7dd1db58bfa2193c4d6205cdbe35bc0ea7d885e38f9e34d1e9e103f43bebe20c1ebfd4a061c0dbdb43febfebf7d6b7e3bc94a84f0395cf16760c3b39813f3b564cd3ddb2fcd303221b059836ffc227d685f7371783970a4a1b06bab54af60212f32f75def5f73031a9e154a070c0411a2bc0978e9ba5f633e2a793987a5500f85b0240d42fb58ba0d5c0120e31a09d033036ae823ff3df12fd70782dba18cb715277103c4cd4bce8ed2193a60702de2a87ecdfa784acad63d2e6d18f25f775d7a68951376361d8dbdcd4473274ec7646a6c999c0ad23d6fc32201a080a3616b56935f5a664966f10daf16ac9f9dc74ffc537c575e61619f326edc77a751e49fa473123fc98c8842a3ff4973843aaf0adf3d6cc486c2ea6ed7815f9c33cc6e59b05252ff4db2627a7be0d87197c7b2224fc98bc95d77f98c56793c068949db0d9928dbae494e55160457d3dd8ed5d0d8f90964fe9f493782d3aebecd8f3f1d27566248238a491676e2939a706373c4487b96d669bbedb63f83c025f95753164c77226d71e4d2682bfe18c2b7a20b1dbfdf0a21b2cea34150ad033f6e003cbd9f39f75a191eac7a7dbf234ecfefba6960b7ac87443a1b10610146f45265840151f8a4f67887470f74cab2c97fe77ad4ef7bbc3fdfc6197d75991d2149746246ca8e9c18d4d08020677da161daf488051034e26cc749d9584050d890230f7679fd05071d344f3d10355155b7b9f30d933759d864a44a1fae74c086defd2e09621c6e47b716239faf7df49535220830d8765d7bd243d79a7fc131ccb89e4d4b565ec7b976ce652d887f18de051dc5d654713d038f645c21a5bc97bcc5f666d223070a12923cc34735aa0694acad80cb6c0a49d33390416a9bdd3aa48bb7938cf73ea5fdffb40c6bfd9dc8275ebba631e454a03e78ac534ea6b85615f66f77d4e1d0520c13211a1583fb85bcdec7651d81e348e81240dca1ab4ad1f034af453ee1e3666cd255a9ac7a71531e56530c1faf10da38d08e02551cd501efaff43b429842d62a489ec6562a876dcdf72eeb13cc2d5410578b4374c84a5c570dd83329e6246d904823846b2cc80ad50c28509a4fa4b9a5556bea075d0acff414bd5cf3047eb4c772e3f459e683a3b1006772ab552dd434cf2d024326a87c6a80b701a4e7f31db2d77939bccabed9a6aa41d3a1f0882409e5f491435848e90c40dee24c62f94f1e5854e5f1784f69dda1032060813b541b6ff4d04f92fcf0740b385a0becfa103100004e1a327cd954a394b28d7585a7c843709b83062b17b1c25d17d334e166ba52d03347c5e4c0d7ca188f0fc470875cb98832d8233880a0e2d661d7e1b50e7eafdd68c546a7d064c5f2a5f8a54973bba717ff324af09d6a2e5b691fe376f9a69664fb68371bbdf787a53ee254d1001e3e81098507f6df938de9d4e3c689f9c5d2022dc5430c80a7511f49e6bf58297e7cf6e4d97ba53ef489d550399f05a455207b295105eadbec1eaee444bdf82e76bd93aac06bf9cb4d39424190d3c56d19a589d29538a10bf03f9f2360e5ad7c1a9a6405e2aa912bef00885b579b8d00e755050cefe7554e3f93a9dd7706fd970b73a77e252d87f1e5f1617ef8f1e94b91d4370bbc7260f5c0662429da2000243194db8406c0899e9f787f3fee67a7289762eb1d377a4fc3d34b495a721cbc68b1fd753cf70f720c585aef722db8f800994c900ade365f731aaf55c4fc7c6ef20098d80a88f5b630d57221792dfc92e1850d5537786a7a3318dfbfe83d4907848caafe96908307366ca404d13990ba558f0
Control block
c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa
Leaf hash (TapLeaf)
a3cd4a3624113d5dfe8aec4e13d75efb530855d7794e1fb6a6de34bb7d366bf0
Recomputed root
  1. TapLeaf(0xc0, Leaf script) = a3cd4a3624113d5dfe8aec4e13d75efb530855d7794e1fb6a6de34bb7d366bf0
  2. TapBranch(a3cd4a36…7d366bf0, 46c7eccf…1725e9fa) = ec0a703a420c9c0bc00be1ec28289ca24f56bee2691857661848e3d00157959c
Witness program of the output
ec0a703a420c9c0bc00be1ec28289ca24f56bee2691857661848e3d00157959c
✓ 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
0dd9f5bc4…14ad5671:0tb1zas98qwjzpjwqhsqtu8kzs2yu5f84d0hzdyv9wescfr3aqq2hjkwqscdnsqP2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99997912Unspent