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

Transaction

6e19db9447ae6fdd4e85d3e3231dfc63f91e8234c93ba49c099665e37c87dc27

Status
Confirmed in block 34256 · 000001f174ed…ba76dfcb8d19
Confirmations
6236
Time
2026-10-27 09:37:37 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
ed7129a55f006234df490a5454c97fd197bf21e17d39c6cb3a242a5fd213d93c OP_CHECKSIG
20ed7129a55f006234df490a5454c97fd197bf21e17d39c6cb3a242a5fd213d93cac
Control block
e1f2fce28c77fa2ad537587b2972131b181b412f1a82bc7475dcabfa85449a12f7 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
f2fce28c77fa2ad537587b2972131b181b412f1a82bc7475dcabfa85449a12f7
Leaf hash (TapLeaf)
fd1df80054cf88fc9e5c42d83a883f6788aec6e84fa88437ebad65c6b8a4f6d7
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = fd1df80054cf88fc9e5c42d83a883f6788aec6e84fa88437ebad65c6b8a4f6d7
  2. TapBranch(fd1df800…b8a4f6d7, f2fce28c…449a12f7) = 67583d1aebaf33313677c0847e4db97e10052870fcda808352439f2a8d5497a9
Witness program of the output
67583d1aebaf33313677c0847e4db97e10052870fcda808352439f2a8d5497a9
✓ 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
4baff80329237f52a51eb18b1cca64e47c96d3e7c276121202c8e2775d009fde5a520bc8a22989b06445b0aafd8f76d5fda5f487e35a289ea8b788c105575b55

Inputs

#AddressTypeAmount
0eecd7da2…348314da:1tb1zvavr6xht4uenzdnhczz8unde0cgq22rslndgpq6jgw0j4r25j75s7sas5qP2MR1

Outputs

#AddressTypeAmount
0tb1zfq0k3dwxlfzp9hzszykhdrt5reaeac47sn3h97yft3njqwtvy0vsm676a4P2MR0.99999742Unspent