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

Transaction

1c287b034bd4bbfbd3a005de2a2ed184864c4994a729ddeec3b961f126302813

Status
Confirmed in block 30353 · 000001bc74df…4dd790d6ce97
Confirmations
10894
Time
2026-10-23 00:50:59 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
f9c04ca7075baf76a2c2e60dfb2b1a4fc2bea4415a3909f054791d1d41041a2b OP_CHECKSIG
20f9c04ca7075baf76a2c2e60dfb2b1a4fc2bea4415a3909f054791d1d41041a2bac
Control block
e1a874b4b601942bc8b6618bff84cf22e3844966e83bba7e10a30e820939d68468 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
a874b4b601942bc8b6618bff84cf22e3844966e83bba7e10a30e820939d68468
Leaf hash (TapLeaf)
fa400060ec8d65b78fd9537f42dd64f062792caf34c8a80d0188361fb826e384
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = fa400060ec8d65b78fd9537f42dd64f062792caf34c8a80d0188361fb826e384
  2. TapBranch(fa400060…b826e384, a874b4b6…39d68468) = 277954792201c20312a6f6fb6e7dc1e8f23cae7ac3a0776bc4ed7d0884343deb
Witness program of the output
277954792201c20312a6f6fb6e7dc1e8f23cae7ac3a0776bc4ed7d0884343deb
✓ 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
451d7ae4b125c741b467f7e966dcc05eaa7c686765703b93be9aa2312c6734f4bec26590acd8cdf591c32fc2f2c05d46b546111ae94cf34251c625c7adf946b3

Inputs

#AddressTypeAmount
0cfb9aeb6…3832fe26:1tb1zyau4g7fzq8pqxy4x7makulwpareretn6cws8w67ya47s3pp58h4sllpurcP2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99999742Unspent