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

Transaction

a7d6e28a4ba35df3a2879ebbaea0a6d52ec53d59a41888499b5fad307ff8ab6b

Status
Confirmed in block 30721 · 00000004ae37…8b759ac10810
Confirmations
9988
Time
2026-10-23 10:45:59 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
88ace0802f27b8bd27b7602ae8690c4c496918024f563fb5584133e6e6991748 OP_CHECKSIG
2088ace0802f27b8bd27b7602ae8690c4c496918024f563fb5584133e6e6991748ac
Control block
e100d2e50047f772cb053a6e7c78370388df5b8ad6f97c65df250bb2cbec20ed99 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
00d2e50047f772cb053a6e7c78370388df5b8ad6f97c65df250bb2cbec20ed99
Leaf hash (TapLeaf)
3b00cd390c5a274fc4a71c6b22b2cd0628055f8f6b817235c660fb8cf771573e
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 3b00cd390c5a274fc4a71c6b22b2cd0628055f8f6b817235c660fb8cf771573e
  2. TapBranch(3b00cd39…f771573e, 00d2e500…ec20ed99) = 3525b852d5128e20416a230dddf5f5f4bd08f2703bdb4835f9f547235ddaff0a
Witness program of the output
3525b852d5128e20416a230dddf5f5f4bd08f2703bdb4835f9f547235ddaff0a
✓ 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
073cab2acfc05c23431ce040465a785f5636b9abc87de67742c51833c72e51270b5f9509c3609bb462c51bbfc5d28eab0125c5e3f1e71e0acacc25de6e2e2737

Inputs

#AddressTypeAmount
065ce4fd4…988da9b4:0tb1zx5jms5k4z28zqst2yvxama047j7s3uns80d5sd0e74rjxhw6lu9qyc24yhP2MR1

Outputs

#AddressTypeAmount
0tb1z8t6c92fj5tnjc0lmvr29yduwaun0q7l9ct0f4efxdnsnlzwy8yysnk4x05P2MR0.99999742Unspent