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

Transaction

b0ab4aeb79f8d90f6e0fcea3a00d6b7d76a498db74c84d545a4e09f192ea3292

Status
Confirmed in block 31481 · 0000017ca9db…cc823506f5c7
Confirmations
8734
Time
2026-10-24 07:11:57 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
2565dbd6d62dcb916eff12c52741266d535c1be757549c41cff28a2f53402e10 OP_CHECKSIG
202565dbd6d62dcb916eff12c52741266d535c1be757549c41cff28a2f53402e10ac
Control block
e12926fdd31c23f1382c0ed6f3ffbf89c8392c02e87115f49fdf9d02ca022364f5 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
2926fdd31c23f1382c0ed6f3ffbf89c8392c02e87115f49fdf9d02ca022364f5
Leaf hash (TapLeaf)
51922f6ac2a81d9e9ba6207582cfb4aae0f1f13df1191c923163f0add959d0fa
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 51922f6ac2a81d9e9ba6207582cfb4aae0f1f13df1191c923163f0add959d0fa
  2. TapBranch(51922f6a…d959d0fa, 2926fdd3…022364f5) = c8cf05792e6d8134c6f437c333dc3890fb473d4857e420ddbd603ba230fbb02b
Witness program of the output
c8cf05792e6d8134c6f437c333dc3890fb473d4857e420ddbd603ba230fbb02b
✓ 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
09b6808da9ed52addd9843bae1b72de33fe2b497ab1efdc152be1f692cf25e7e490014cbbecc413212311d9ba4da120de022e9110599378b7db351e72b4be06b

Inputs

#AddressTypeAmount
0157f7c4b…e47766bd:0tb1zer8s27fwdkqnf3h5xlpn8hpcjra5w02g2ljzphdavqa6yv8mkq4sxc829pP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent