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

Transaction

6566bbf989a3fe4f214302a9a4c34a554294eaebfa2139cffd4492dd09302ad7

Status
Confirmed in block 33380 · 000000076d54…65f0f2eb70dc
Confirmations
8360
Time
2026-10-26 10:02:54 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
78b21635ce51421683e8f64b5d51f738a8a251511a3eb40d80e1349773f4cdf2 OP_CHECKSIG
2078b21635ce51421683e8f64b5d51f738a8a251511a3eb40d80e1349773f4cdf2ac
Control block
e189e27b90b1fcd1c71ebd448e81ad74e0f3d46e9c91f79a65a01403d16f05662d (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
89e27b90b1fcd1c71ebd448e81ad74e0f3d46e9c91f79a65a01403d16f05662d
Leaf hash (TapLeaf)
390576139dbfe5fcd800b8c920495900f5ee86cbd4b5bc717aaba75341625a68
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 390576139dbfe5fcd800b8c920495900f5ee86cbd4b5bc717aaba75341625a68
  2. TapBranch(39057613…41625a68, 89e27b90…6f05662d) = 185cbe1187fbda34dc8467d6dc84252bc7fd6d5d57be0a7b38e080c02e8e8727
Witness program of the output
185cbe1187fbda34dc8467d6dc84252bc7fd6d5d57be0a7b38e080c02e8e8727
✓ 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
a874e9207f3579769dd9718a97c84b0cfe65aa8f289fbeab1ebd6439140a3612ee0157ca4d9721bd48c85053153d476901609b05a892f6605a6c8955819949e9

Inputs

#AddressTypeAmount
042a073e5…0f8981c7:1tb1zrpwtuyv8l0drfhyyvltdepp990rl6m2a27lq57ecuzqvqt5wsunsscrnz5P2MR1

Outputs

#AddressTypeAmount
0tb1zfq0k3dwxlfzp9hzszykhdrt5reaeac47sn3h97yft3njqwtvy0vsm676a4P2MR0.99999742Unspent