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

Transaction

9d9ab3dfeff3800d09ae76fd731af45006e3c161fd1e9b9df70017b3aeb5caee

Status
Confirmed in block 33954 · 000001a5c448…71d1a26f587a
Confirmations
6560
Time
2026-10-27 01:30:29 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
33a0111be07c2a8dd78c4a213379577d3b234bc674a168d1d60e0ddbe70df99d OP_CHECKSIG
2033a0111be07c2a8dd78c4a213379577d3b234bc674a168d1d60e0ddbe70df99dac
Control block
e1b033a8ec0e4ec2cba76f059d7f25ddd0b259043f6702cc50db1f69b1a09e9434 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
b033a8ec0e4ec2cba76f059d7f25ddd0b259043f6702cc50db1f69b1a09e9434
Leaf hash (TapLeaf)
0f331adac6c7e945a6c765c514e3b6128f4786f0419493c3bceb603e81612dfe
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 0f331adac6c7e945a6c765c514e3b6128f4786f0419493c3bceb603e81612dfe
  2. TapBranch(0f331ada…81612dfe, b033a8ec…a09e9434) = d162760f4b6f6ccd3a06bbee3b83e97c81671da706818338f1ccb50aa7cfaa38
Witness program of the output
d162760f4b6f6ccd3a06bbee3b83e97c81671da706818338f1ccb50aa7cfaa38
✓ 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
001107a8cb48d5d8019909592b83cefa7bfc542d25d466b3eca8ccafb9166f0cc30afec547b345212a07e718420e63a04dd157f4db6e64e14f97b73ad26ca9eb

Inputs

#AddressTypeAmount
004b9c6f4…558638e1:1tb1z6938vr6tdakv6wsxh0hrhqlf0jqkw8d8q6qcxw83ej6s4f704guqdjnz36P2MR1

Outputs

#AddressTypeAmount
0tb1zem6desaeet5etwan3yekfzk0fj0h9nsq98lxdust7fh25jpae33sxpmwcsP2MR0.99999742Unspent