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

Transaction

13e8533fd840f1a1fc7c5e3010ae3fe7e5bf48583597c95d1666092bc358ea3b

Status
Confirmed in block 30644 · 00000076b99a…8a8759ee2585
Confirmations
10539
Time
2026-10-23 08:39:41 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
d185197c28ebf47137c9a3481b00b773cc920963488fb8f6f72ffc971b64149d OP_CHECKSIG
20d185197c28ebf47137c9a3481b00b773cc920963488fb8f6f72ffc971b64149dac
Control block
e172545cb083ac0eeaf6800b85ee96040c4a183cf2bcf521a69f013273d037dad7 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
72545cb083ac0eeaf6800b85ee96040c4a183cf2bcf521a69f013273d037dad7
Leaf hash (TapLeaf)
e3d30e20ebc20df1f803c9fc0ace16162d4f4d169a228ea8745c3bc320d563fe
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = e3d30e20ebc20df1f803c9fc0ace16162d4f4d169a228ea8745c3bc320d563fe
  2. TapBranch(e3d30e20…20d563fe, 72545cb0…d037dad7) = 3dcdddf856245f1521ea69538b97644146640234bc6f47a891cbcc797d4bd1c6
Witness program of the output
3dcdddf856245f1521ea69538b97644146640234bc6f47a891cbcc797d4bd1c6
✓ 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
1276c6db45abb9302cb303d313a663c86521244ef39a306684418427731974d6497b1571314447ef67e1f06d56c9a153b02af7de2160d32f6eb99dcc66b53ae2

Inputs

#AddressTypeAmount
0c68814d5…84873591:0tb1z8hxam7zky3032g02d9fch9myg9rxgq35h3h502y3e0x8jl2t68rqrxdvt3P2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99999742Unspent