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

Transaction

a43e0aa193c5238200b0784da4db0ca9af98c9172583147cd7e1a475ea80e554

Status
Confirmed in block 33661 · 0000004a9594…659d9a350f96
Confirmations
6714
Time
2026-10-26 17:39:25 UTC
Fee
0.00000258
Fee rate
2 sat/vB
Virtual size
129 vB
Weight
513
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.

Leaf version
0xe0
Leaf script
36ff440d20dae89b589bf2a9b0b5e037110d1c715c0ac893bc900189aa1e76f1 OP_CHECKSIG
2036ff440d20dae89b589bf2a9b0b5e037110d1c715c0ac893bc900189aa1e76f1ac
Control block
e119b391074828caf21d96c5666d9251f240b15f429cb918832155b74309d21c3e (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
19b391074828caf21d96c5666d9251f240b15f429cb918832155b74309d21c3e
Leaf hash (TapLeaf)
c5c56be06fd6a47cc02702786835bbaa3215fc840e9bdf572c48d660026ac69c
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = c5c56be06fd6a47cc02702786835bbaa3215fc840e9bdf572c48d660026ac69c
  2. TapBranch(c5c56be0…026ac69c, 19b39107…09d21c3e) = fe7af92384fa57f8961984a3216001076f6aa201ed93d45bebeb6739846c61e7
Witness program of the output
fe7af92384fa57f8961984a3216001076f6aa201ed93d45bebeb6739846c61e7
✓ 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
ce1b52d0a3edc632ccfa108ee2d47f67c83ddf998509fc621b5b207c17bfa740b426a0b4693d8f47cf88e49a6f8ada9053f31ec69b1bba2f06515a54a426d302

Inputs

#AddressTypeAmount
0154ae034…ce13992c:1tb1zlea0jguylftl39sesj3jzcqpqahk4gspakfagkltadnnnprvv8nsq0qcnwP2MR1

Outputs

#AddressTypeAmount
0tb1z9qspg648adcn6vk5d4md3d0lfdz83da96y5uc9qfe740mpen08eq4vzkehP2MR0.99999742Unspent