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

Transaction

b78761e1aeda64055411dcd36a99c27860b19970d9d708070e3118e52fc9d576

Status
Confirmed in block 33304 · 0000000c48ad…7af4086c7d41
Confirmations
6835
Time
2026-10-26 08:01:22 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
73047ca3debeae9e61c8545ea525a80fb4124ba27762d7ad8543278fcdbf9dfc OP_CHECKSIG
2073047ca3debeae9e61c8545ea525a80fb4124ba27762d7ad8543278fcdbf9dfcac
Control block
e1216c22113a0a9264991a6e7a4dd28ddef83e160f0a5118789909cda90d74fd69 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
216c22113a0a9264991a6e7a4dd28ddef83e160f0a5118789909cda90d74fd69
Leaf hash (TapLeaf)
198bf02b631b3354bc5ee55ed10e8297e1ce981aa1fcfc29c17611f79cc1d04d
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 198bf02b631b3354bc5ee55ed10e8297e1ce981aa1fcfc29c17611f79cc1d04d
  2. TapBranch(198bf02b…9cc1d04d, 216c2211…0d74fd69) = e29269ef25b9c23f80cb121cad77d475a2777fe163ee82800966f3172f3edf62
Witness program of the output
e29269ef25b9c23f80cb121cad77d475a2777fe163ee82800966f3172f3edf62
✓ 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
96900c9388fa70f19cc445afbc43db510a5110b987888eecc2f8bedf2d513921d90037f7e2baf1cb3ecedbf009e92519c510090677b3067664bb1901be47ed77

Inputs

#AddressTypeAmount
0be8369f0…4a2d9c67:0tb1zu2fxnme9h8prlqxtzgw26a75wk38wllpv0hg9qqfvme3wte7ma3qrr557dP2MR1

Outputs

#AddressTypeAmount
0tb1z8t6c92fj5tnjc0lmvr29yduwaun0q7l9ct0f4efxdnsnlzwy8yysnk4x05P2MR0.99999742Unspent