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

Transaction

4812222c8000063342564cea79f966ae0c00f4aff3fe9cc558b81f736b2a61d2

Status
Confirmed in block 31210 · 000001c1a67f…449b645887f3
Confirmations
9201
Time
2026-10-23 23:52:07 UTC
Fee
0.00000258
Fee rate
2 sat/vB
Virtual size
129 vB
Weight
513
Version
2
Lock time
30000

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.

Leaf version
0xe0
Leaf script
73e514029a7607b75fdfa78e302d498d3c19c85f238383500b0dacd8c60d2b69 OP_CHECKSIG
2073e514029a7607b75fdfa78e302d498d3c19c85f238383500b0dacd8c60d2b69ac
Control block
e1fced4164797edb6e4e324e0e73505f1359746b85a6c9db3a15caca91a9236d0e (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
fced4164797edb6e4e324e0e73505f1359746b85a6c9db3a15caca91a9236d0e
Leaf hash (TapLeaf)
35738a24d4875a1d59188bd30af865c30d8e30d7b8e566cb8aa95cb47fa36e57
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 35738a24d4875a1d59188bd30af865c30d8e30d7b8e566cb8aa95cb47fa36e57
  2. TapBranch(35738a24…7fa36e57, fced4164…a9236d0e) = a038f844109007e020b62ad0f1f2f0f0887b66736de9f34d9fefb7858cc685c0
Witness program of the output
a038f844109007e020b62ad0f1f2f0f0887b66736de9f34d9fefb7858cc685c0
✓ 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
acae6a7ab9c1a39a66baec30ad21c9b433c6c0df3554cf13d9adc19007085f77c6332809bcf0d8be2c8343dcb28aff0a10c8e34f991d36e664c5dfb8f2283864

Inputs

#AddressTypeAmount
031c3de5c…3fe27ab5:1tb1z5qu0s3qsjqr7qg9k9tg0ruhs7zy8kenndh5lxnvla7mctrxxshqqfhf4wmP2MR1

Outputs

#AddressTypeAmount
0tb1zqt9ex6m548egd2gtcupceemyu6q7r8tkt672m77gc6rwhwqzxjas043eewP2MR0.99999742Unspent