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

Transaction

38eb967c3070eebe4550bbb66b25d525bcbe0468fb81e76948d7e70505d8e1d8

Status
Confirmed in block 31508 · 000001f32f8f…13706ca691a4
Confirmations
9091
Time
2026-10-24 07:56:03 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
6342d71972cc6f6fb8aac7cbc18e65aebb33c82a54b0b1a43b0a0f6ac9a9b34c OP_CHECKSIG
206342d71972cc6f6fb8aac7cbc18e65aebb33c82a54b0b1a43b0a0f6ac9a9b34cac
Control block
e114d64bb9b3483fd8c08c73e366a99e96867163b204275a9579d3f931d1c7e8c3 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
14d64bb9b3483fd8c08c73e366a99e96867163b204275a9579d3f931d1c7e8c3
Leaf hash (TapLeaf)
726986e9d97ba072fd252f5a1e96cb6e06bacc7d2c1358dfeadcf38407fd08bb
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 726986e9d97ba072fd252f5a1e96cb6e06bacc7d2c1358dfeadcf38407fd08bb
  2. TapBranch(726986e9…07fd08bb, 14d64bb9…d1c7e8c3) = 5521cddfb179a245d2a8d0397e882795608165b904771d8f3222c7b1dcd331a6
Witness program of the output
5521cddfb179a245d2a8d0397e882795608165b904771d8f3222c7b1dcd331a6
✓ 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
db7704b9e26e1fca03a329ac29aadcaa30951853155bfc5fa9379c83409ecac9e864cdf3fe57a17f03ea8865fc3624b4fc0f979f8581045127832a2dd2519113

Inputs

#AddressTypeAmount
0c21752ac…941d4cd5:0tb1z25sumha30x3yt54g6quhazp8j4sgzedeq3m3mrejytrmrhxnxxnq6783ppP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent