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

Transaction

aa3ce46a853f0f74309b3c3c5b2c94b79891f93f633c668868bbd64fd76c5bb5

Status
Confirmed in block 33323 · 000000f19a9b…9bd382b301e6
Confirmations
6960
Time
2026-10-26 08:31:54 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
abaac7201d58644bafad2d1020e6d95d1c65bb81ca14f585b3287edab9e2c540 OP_CHECKSIG
20abaac7201d58644bafad2d1020e6d95d1c65bb81ca14f585b3287edab9e2c540ac
Control block
e1622f79cd7bf61652ce8291c1334bad893348154b0d38dfc29357c4c4c0c2a335 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
622f79cd7bf61652ce8291c1334bad893348154b0d38dfc29357c4c4c0c2a335
Leaf hash (TapLeaf)
63e67349f6949a80dfdde072559c0169bc56e21b74bc2306c1980b800fec3d7b
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 63e67349f6949a80dfdde072559c0169bc56e21b74bc2306c1980b800fec3d7b
  2. TapBranch(63e67349…0fec3d7b, 622f79cd…c0c2a335) = 7ea7cf24872582c3cf933a4ed8cb6c5113e8dc99ebab543995965a7f793f1042
Witness program of the output
7ea7cf24872582c3cf933a4ed8cb6c5113e8dc99ebab543995965a7f793f1042
✓ 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
161cfb0eb3b116f0d59d22a38b147abfd1f50cb97800842ef71a5c52df2260fd7adebe983699554da56602fb86b73fe9f75a06b7cb71326e47d1c566fa35a712

Inputs

#AddressTypeAmount
0cae34117…1424b35c:0tb1z06nu7fy8ykpv8nun8f8d3jmv2yf73hyeaw44gwv4jed877flzppqgld89fP2MR1

Outputs

#AddressTypeAmount
0tb1z8t6c92fj5tnjc0lmvr29yduwaun0q7l9ct0f4efxdnsnlzwy8yysnk4x05P2MR0.99999742Unspent