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

Transaction

b885a250f319fb661d1859137d7642f6227212713b736a4e199a820de87dfb1a

Status
Confirmed in block 33168 · 000001085f22…de984928cf28
Confirmations
7856
Time
2026-10-26 04:22:50 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
d891d57c35e6c217c76e4aeb003f472baddb5ad55756bec781608e477324687d OP_CHECKSIG
20d891d57c35e6c217c76e4aeb003f472baddb5ad55756bec781608e477324687dac
Control block
e13ff9475d63a0c055517ad79958af73cd3ea0af1f87414e52527f7ab502fe2f3e (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
3ff9475d63a0c055517ad79958af73cd3ea0af1f87414e52527f7ab502fe2f3e
Leaf hash (TapLeaf)
01e462389d9ff56a411089dd695dbc8d1687d8bb5beb7a65308e73d02961ab85
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 01e462389d9ff56a411089dd695dbc8d1687d8bb5beb7a65308e73d02961ab85
  2. TapBranch(01e46238…2961ab85, 3ff9475d…02fe2f3e) = dd3dcb8588220cea822ed9ecd66f935d3fd950e6192b51aa1ffa3c4c500d500f
Witness program of the output
dd3dcb8588220cea822ed9ecd66f935d3fd950e6192b51aa1ffa3c4c500d500f
✓ 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
23933cbf5754be209fd9d3d648e74926e619b890e8b264cc9805e425c8b2519bb12bfa83b46439c1aa261e00c8363cf6c56acf6b7c41d022642d35adb9ddf420

Inputs

#AddressTypeAmount
0c93f8f84…a9f7c065:1tb1zm57uhpvgygxw4q3wm8kdvmunt5laj58xry44r2sllg7yc5qd2q8s7qejj2P2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent