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

Transaction

b4164fa08a99da12118c2ebf8fdaf542e68ebf4b8266580883fe7d814d0adcb7

Status
Confirmed in block 34009 · 00000194c6cf…cb55ba1e35a0
Confirmations
6435
Time
2026-10-27 02:59:47 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
eb54c3761f4f1ca1a0e473b43fa1ddd5a34cfc48d839224e220dd6525857d97d OP_CHECKSIG
20eb54c3761f4f1ca1a0e473b43fa1ddd5a34cfc48d839224e220dd6525857d97dac
Control block
e1eb3944400635d20a0a73eda5fb9feb3eac8cf02e2bcc17064fda3799ee939395 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
eb3944400635d20a0a73eda5fb9feb3eac8cf02e2bcc17064fda3799ee939395
Leaf hash (TapLeaf)
dfdf19449396bf94ced40e37c82eb9b3ee111d248b9e08c66f493b11566bbcd1
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = dfdf19449396bf94ced40e37c82eb9b3ee111d248b9e08c66f493b11566bbcd1
  2. TapBranch(dfdf1944…566bbcd1, eb394440…ee939395) = 018b81208cabf906c913f31e7f70e73000e618f1f42826c181e09394a99e4be2
Witness program of the output
018b81208cabf906c913f31e7f70e73000e618f1f42826c181e09394a99e4be2
✓ 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
db8210b34fba4b335d9638fde99e52afc72df36769ffc55e169d1c9cd07c5f948e27bdc3d18976571f204404da99818ed6003e118af6fcc983e7ae613844961a

Inputs

#AddressTypeAmount
080aae214…0b5557fb:1tb1zqx9czgyv40usdjgn7v087u88xqqwvx837s5zdsvpuzfef2v7f03q9hg3czP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent