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

Transaction

3e67ede1cc9b6545ef6c08a776f63a253ed8e36a2562ecddbdaaceeabcb0620a

Status
Confirmed in block 33164 · 000000cc6f48…544241f8d4ea
Confirmations
7565
Time
2026-10-26 04:16:39 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
9aae28b121964d7f672c70183b4a784c3a4dcd13202c50c593f96f170a61821a OP_CHECKSIG
209aae28b121964d7f672c70183b4a784c3a4dcd13202c50c593f96f170a61821aac
Control block
e1616d02494f88a02c7c128a19e99593f9aec743a9650f0f58d8c20852dce62462 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
616d02494f88a02c7c128a19e99593f9aec743a9650f0f58d8c20852dce62462
Leaf hash (TapLeaf)
0c761bf7494beb8344ca205c0a6e2649000ce28fa637d12fffac329df558a2ab
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 0c761bf7494beb8344ca205c0a6e2649000ce28fa637d12fffac329df558a2ab
  2. TapBranch(0c761bf7…f558a2ab, 616d0249…dce62462) = a1ca38dd21afb4f783cef372a7f2f23d3d1ba4c506104c093b760c62859bd8b4
Witness program of the output
a1ca38dd21afb4f783cef372a7f2f23d3d1ba4c506104c093b760c62859bd8b4
✓ 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
a146f73b32aecd1611537fa97a307fecaeeb2598de458c5400a64c6be68c7c6770c89c73395d02d112c63bc1194c343ef4bc0ac2faf660ed22f18ca023d2a780

Inputs

#AddressTypeAmount
016d41010…da630caf:1tb1z589r3hfp47600q7w7de20uhj8573hfx9qcgyczfmwcxx9pvmmz6qupejv8P2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent