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

Transaction

273a84090ce13d0b3b1279555b31bfb6571e0ca7493cd665b8856d4d8165474f

Status
Confirmed in block 31236 · 0000004edf0f…34e8a5b7e1c0
Confirmations
9332
Time
2026-10-24 00:35:04 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
7ccbc61e188c604318fcbb120898c1e664b74533b8b9f4e0f682c842371418eb OP_CHECKSIG
207ccbc61e188c604318fcbb120898c1e664b74533b8b9f4e0f682c842371418ebac
Control block
e154c3112d3acbbbad771a92e6197d020dc906c8ba61f1aab5bda8e2e8d2006837 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
54c3112d3acbbbad771a92e6197d020dc906c8ba61f1aab5bda8e2e8d2006837
Leaf hash (TapLeaf)
064560f6ede787cc85dcd27f6a1d55c36d471f14c7d55fc3ccb6d71cba29dc69
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 064560f6ede787cc85dcd27f6a1d55c36d471f14c7d55fc3ccb6d71cba29dc69
  2. TapBranch(064560f6…ba29dc69, 54c3112d…d2006837) = 0188a9b6b948e2c9ffa5853f244da2ac3365489319bf00993fd2d47a05f3c65d
Witness program of the output
0188a9b6b948e2c9ffa5853f244da2ac3365489319bf00993fd2d47a05f3c65d
✓ 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
4c78e80e51bcef7ca62472517cb4c66fb643ac4b05c20b060387aab94bead3b29ac36102d6ec967c2d7e165f4acdf1b8a223064eb4b41b44b7afd6c12241c886

Inputs

#AddressTypeAmount
05d9b0668…b306ef4e:0tb1zqxy2nd4efr3vnla9s5ljgndz4sek2jynrxlspxfl6t285p0ncewssv2wd9P2MR1

Outputs

#AddressTypeAmount
0tb1zqt9ex6m548egd2gtcupceemyu6q7r8tkt672m77gc6rwhwqzxjas043eewP2MR0.99999742Unspent