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

Transaction

bc1a33bc45d5f415cb17f21341bbf8097a56f7cc001cc60524e1178f5b5a1096

Status
Confirmed in block 31734 · 00000007f819…fe248a8048d2
Confirmations
8845
Time
2026-10-24 14:00:40 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
74ea2183a9deab5234a139f749e1785289f9d66f30e54720183d5d5800125765 OP_CHECKSIG
2074ea2183a9deab5234a139f749e1785289f9d66f30e54720183d5d5800125765ac
Control block
e1ffe92f2f0cfe8d67d15b281973e2742df085b19b5a268295372d580604bf1b61 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
ffe92f2f0cfe8d67d15b281973e2742df085b19b5a268295372d580604bf1b61
Leaf hash (TapLeaf)
bddb03e8bebfe15b7874760cad3aece1d825fc9f1a82e8a560e6c51ad4eec3d1
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = bddb03e8bebfe15b7874760cad3aece1d825fc9f1a82e8a560e6c51ad4eec3d1
  2. TapBranch(bddb03e8…d4eec3d1, ffe92f2f…04bf1b61) = 1a3bd0704ea2312cb6a2ad24a12bd7e0798425dd7cbf35998e551148de975229
Witness program of the output
1a3bd0704ea2312cb6a2ad24a12bd7e0798425dd7cbf35998e551148de975229
✓ 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
14d2d33d01b88213a2b998e21d5840ead57152caa57930ad00f13b5c2f6bada3a478318550358db43ee18ed7af8978e96f66b3fb9c5d7a0bf3d3da469c285fa8

Inputs

#AddressTypeAmount
095707c2a…a160101c:1tb1zrgaaquzw5gcjed4z45j2z27hupucgfwa0jlntxvw25g53h5h2g5spdv085P2MR1

Outputs

#AddressTypeAmount
0tb1zqt9ex6m548egd2gtcupceemyu6q7r8tkt672m77gc6rwhwqzxjas043eewP2MR0.99999742Unspent