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

Transaction

00f0ab941fd4751b8c08e7938b87bc5fb1913bb345226bd562a8e15912a3ff6d

Status
Confirmed in block 31514 · 000000465a86…ebc4a2bc44ff
Confirmations
8901
Time
2026-10-24 08:05:45 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
b7634bb06866f2d11f2b74dcec688e006f9909a526008e638527c80eed1c5411 OP_CHECKSIG
20b7634bb06866f2d11f2b74dcec688e006f9909a526008e638527c80eed1c5411ac
Control block
e14fb95263929447014a0e28bd722ca6d89d01b5c512c5077f66473ac7d21e2060 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
4fb95263929447014a0e28bd722ca6d89d01b5c512c5077f66473ac7d21e2060
Leaf hash (TapLeaf)
c7b0186c1983932a4037900d7e283f7a7aae8d4f72e48a7dc374e29090a668fc
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = c7b0186c1983932a4037900d7e283f7a7aae8d4f72e48a7dc374e29090a668fc
  2. TapBranch(c7b0186c…90a668fc, 4fb95263…d21e2060) = 98e092a8a1e127e104dfa0ca924746d74e30fa071c18673e7cd39030f88ecda7
Witness program of the output
98e092a8a1e127e104dfa0ca924746d74e30fa071c18673e7cd39030f88ecda7
✓ 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
3bb49e3a767e9492967ada4969916b10b5b540a188ee9583be7bf4a11bf6b7c032738e89b58e5b1951030f9a4109035cb6fb9bc66aadd13776007285dbf552be

Inputs

#AddressTypeAmount
03733bd7e…bf3cfb5a:1tb1znrsf929puyn7zpxl5r9fy36x6a8rp7s8rsvxw0nu6wgrp7yweknsslj020P2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99999742Unspent