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

Transaction

c3112a19a2bcdfa16c3fdbff9f038bf4430f285ca1be2262b208d57de5a9cf93

Status
Confirmed in block 34241 · 000001018bd1…ac1ebb430fce
Confirmations
6194
Time
2026-10-27 09:12:47 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
881da6f1908940fe9d23bb72ff1b6c2d35c076ad498a31f725e003203ac0bb1c OP_CHECKSIG
20881da6f1908940fe9d23bb72ff1b6c2d35c076ad498a31f725e003203ac0bb1cac
Control block
e17407429b818a9b7ebc5eeab0a62bde69658bde9285e6218694823ced3d28152c (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
7407429b818a9b7ebc5eeab0a62bde69658bde9285e6218694823ced3d28152c
Leaf hash (TapLeaf)
7007a506630b500b03e23a03bf96a23214a9e19cb50ec0dc92cd75ed3a414d3b
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 7007a506630b500b03e23a03bf96a23214a9e19cb50ec0dc92cd75ed3a414d3b
  2. TapBranch(7007a506…3a414d3b, 7407429b…3d28152c) = 3f552a053031527b4622ac2eb50ef6ca86c9d0dd8c3c64d28d84cd2250f5d512
Witness program of the output
3f552a053031527b4622ac2eb50ef6ca86c9d0dd8c3c64d28d84cd2250f5d512
✓ 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
8260d139cbb2211df5900c997c5644a36cbc4eac941d891d291be6cbc3fb55eab49d4deb6a0c1523de0ea485d09ed6385583609044934ec5376eba36868a4f16

Inputs

#AddressTypeAmount
0990a3685…7c85064b:0tb1z8a2j5pfsx9f8k33z4sht2rhke2rvn5xa3s7xf55dsnxjy58465fqgqey62P2MR1

Outputs

#AddressTypeAmount
0tb1z8t6c92fj5tnjc0lmvr29yduwaun0q7l9ct0f4efxdnsnlzwy8yysnk4x05P2MR0.99999742Unspent