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

Transaction

b713105821d2901fb10ace87a38491988934f836aaf3105f27a51d2411085b0d

Status
Confirmed in block 31624 · 000001990b3e…b80f5e5ac6f8
Confirmations
8840
Time
2026-10-24 11:03:11 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
fddf13e375a3b15e12c7a463674d681e33b62af06d5d1a20108e8c13b0e8afad OP_CHECKSIG
20fddf13e375a3b15e12c7a463674d681e33b62af06d5d1a20108e8c13b0e8afadac
Control block
e1479e6941d67fd6d01637ea8b90943e1084435ad63e33a68fb20c8b819f59c722 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
479e6941d67fd6d01637ea8b90943e1084435ad63e33a68fb20c8b819f59c722
Leaf hash (TapLeaf)
f43df6ea3e509ad939853ad307fbb6039c090bfd6796e53973fa28806d7d32de
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = f43df6ea3e509ad939853ad307fbb6039c090bfd6796e53973fa28806d7d32de
  2. TapBranch(f43df6ea…6d7d32de, 479e6941…9f59c722) = 7fd76cbd8adeb280c7bfd0744f50bb6605166e2739b82b8133ca7fb81a6ba2f7
Witness program of the output
7fd76cbd8adeb280c7bfd0744f50bb6605166e2739b82b8133ca7fb81a6ba2f7
✓ 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
7d26e23edfe2bc9bca2b0f478c0c48fef98f862dd0eca72c1421477e595bc80b9fee369aef242ec225a5ee9dbb403bd1cc54332ba2e7f0b7902ba3d15b992037

Inputs

#AddressTypeAmount
0fb4fff09…6316f964:1tb1z0ltke0v2m6egp3al6p6y759mvcz3vm388xuzhqfneflmsxnt5tms5eeukuP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent