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

Transaction

54a33a1a3d4b4cf966c828dc0b373a2fc154e191fc249fd97bf051df743abadf

Status
Confirmed in block 35963 · 000000421c58…a7c5d46198de
Confirmations
5021
Time
2026-10-29 07:12:44 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
0c9733068b6f091648af262086643852a1cda1d2430634fa74330f9e5328a96f OP_CHECKSIG
200c9733068b6f091648af262086643852a1cda1d2430634fa74330f9e5328a96fac
Control block
e17e44fdd61540aed253dc2e8c1361a9db848b3ede422c997840e3d907b4772bb0 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
7e44fdd61540aed253dc2e8c1361a9db848b3ede422c997840e3d907b4772bb0
Leaf hash (TapLeaf)
ca2ca7ec994af8f6bb280b68f0d91b39d5fc803202a2eef342a3d57049a2f72a
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = ca2ca7ec994af8f6bb280b68f0d91b39d5fc803202a2eef342a3d57049a2f72a
  2. TapBranch(ca2ca7ec…49a2f72a, 7e44fdd6…b4772bb0) = 8c1305a8c4c0248cbd4544548fa9cc8cf95726687ff24394520cdb99cd3ae1df
Witness program of the output
8c1305a8c4c0248cbd4544548fa9cc8cf95726687ff24394520cdb99cd3ae1df
✓ 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
d412858bc652e6730fe883bc32fce5b16e64fdcde8842adae510b8c84dad5a4126f3034b0756d5db5b7d407dd3e92136c85dc5f27f087a1e70f801c30a0bd861

Inputs

#AddressTypeAmount
0957b9fc2…cbd2e950:1tb1z3sfst2xycqjge029g32gl2wv3nu4wfng0ley89zjpndennf6u80s9cjgtrP2MR1.5

Outputs

#AddressTypeAmount
0tb1zfq0k3dwxlfzp9hzszykhdrt5reaeac47sn3h97yft3njqwtvy0vsm676a4P2MR1.49999742Unspent