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

Transaction

1968f1a1d99d9acffc866776240036359720348eb7a6a38e4a1438d451c569c8

Status
Confirmed in block 31634 · 0000009ddb37…80ba43b807b5
Confirmations
9097
Time
2026-10-24 11:20:08 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
f0169d122afbe02b13d90a12f685628edad73e428a2330b17ece4727f6b6d15b OP_CHECKSIG
20f0169d122afbe02b13d90a12f685628edad73e428a2330b17ece4727f6b6d15bac
Control block
e1fd085f25ff35394c014cbdd15b67b87a8f16b4c305961405c3e3b8599fdb43fe (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
fd085f25ff35394c014cbdd15b67b87a8f16b4c305961405c3e3b8599fdb43fe
Leaf hash (TapLeaf)
81923437b743821be7c4a0b5e183f40dbfb6e9e5703dadcd6768c3966c53ca84
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 81923437b743821be7c4a0b5e183f40dbfb6e9e5703dadcd6768c3966c53ca84
  2. TapBranch(81923437…6c53ca84, fd085f25…9fdb43fe) = e000bb44fd8d0174f935c826393f54821190ced6ebfb780336fdc1171099ae31
Witness program of the output
e000bb44fd8d0174f935c826393f54821190ced6ebfb780336fdc1171099ae31
✓ 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
2f6dff6652b2e3232fb7ee7cc5144446372584f701c5ea9825d50a76e24dc95551d879a8e8f2b5e700d69af4cf68b9ff02b3ff0e188cb020b3fb9efcb8e21501

Inputs

#AddressTypeAmount
09b8b952d…913c3248:0tb1zuqqtk38a35qhf7f4eqnrj065sggepnkka0ahsqeklhq3wyye4ccsempqqyP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent