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

Transaction

d8c7bd15f783875d1fd866f20693e5c73bda9f73dffb0cd7c0ac694ac0948dea

Status
Confirmed in block 31320 · 000000f060c5…7bdd22487927
Confirmations
8881
Time
2026-10-24 02:51:05 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
71f23bc7fe584eb03e526aa5c6fd8b77777a1a09357cf327edf85ea5289cf8ec OP_CHECKSIG
2071f23bc7fe584eb03e526aa5c6fd8b77777a1a09357cf327edf85ea5289cf8ecac
Control block
e1037ccf0d1c0f393c7096b3b3c6020e553569bcb7f1370f4e5ec310304feb8225 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
037ccf0d1c0f393c7096b3b3c6020e553569bcb7f1370f4e5ec310304feb8225
Leaf hash (TapLeaf)
c4b65f91e9b77b06549ee94ea89094aa5c4db524290fcbb31b236dd5a4bb76bd
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = c4b65f91e9b77b06549ee94ea89094aa5c4db524290fcbb31b236dd5a4bb76bd
  2. TapBranch(c4b65f91…a4bb76bd, 037ccf0d…4feb8225) = 0855aecb349ea95388ffc40db9e0ac95240fc82891d230ee949ef48200efce89
Witness program of the output
0855aecb349ea95388ffc40db9e0ac95240fc82891d230ee949ef48200efce89
✓ 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
9d56d08a8dc57817e72d508a418f38d9480b5ee26a4d839fc445bccf439b5d246b1b55297a3c31fa2433afe50027d9c02cf6b7272605a2d8ace39ff2062b466d

Inputs

#AddressTypeAmount
03de22f8a…e59340d3:1tb1zpp26aje5n6548z8lcsxmnc9vj5jqljpgj8frpm55nm6gyq80e6yst4xywzP2MR1

Outputs

#AddressTypeAmount
0tb1zqt9ex6m548egd2gtcupceemyu6q7r8tkt672m77gc6rwhwqzxjas043eewP2MR0.99999742Unspent