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

Transaction

a190dd0123076d2216d19e05c426da71f0231e579eb5dc9f4fc4010878a742c9

Status
Confirmed in block 33893 · 0000001a66fa…058b4db908e5
Confirmations
6946
Time
2026-10-26 23:52:17 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
68256f4ee40150cc51fd4c90de02e168f27e15c13cf6b7b7d25f5db444d99c95 OP_CHECKSIG
2068256f4ee40150cc51fd4c90de02e168f27e15c13cf6b7b7d25f5db444d99c95ac
Control block
e1b121f40dc2c0780820e9d94508a23b85138ee8d106e632ce4256ba40fc6b9e1d (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
b121f40dc2c0780820e9d94508a23b85138ee8d106e632ce4256ba40fc6b9e1d
Leaf hash (TapLeaf)
05602383d9875ef0a3af08d5c53dd2a9e8ff25551ca111a31a7c07c17cf92da0
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 05602383d9875ef0a3af08d5c53dd2a9e8ff25551ca111a31a7c07c17cf92da0
  2. TapBranch(05602383…7cf92da0, b121f40d…fc6b9e1d) = 9c60e4ece37f8530e1a0f5706a228d71585b748c991db53bd397ded72155bd87
Witness program of the output
9c60e4ece37f8530e1a0f5706a228d71585b748c991db53bd397ded72155bd87
✓ 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
327deed83dad55e04fdd9cc994602323fb0223d63983d263665074843f424211629b1b1ea596578309b65764654fe07f3f405d9707427e56596d1904e6a6b167

Inputs

#AddressTypeAmount
0d62f1aef…27a7cbc4:0tb1zn3swfm8r07znpcdq74cx5g5dw9v9kayvnywm2w7njl0dwg24hkrszk4jz7P2MR1

Outputs

#AddressTypeAmount
0tb1zem6desaeet5etwan3yekfzk0fj0h9nsq98lxdust7fh25jpae33sxpmwcsP2MR0.99999742Unspent