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

Transaction

7a02eb4ab4a96c958f115deeb05773d08b4c16da55e0d12c5154d3a3e99cef42

Status
Confirmed in block 31540 · 000000b06548…8e7db36dcc2f
Confirmations
8570
Time
2026-10-24 08:47:58 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
ffa47fce018da3be1cd9b9c407f71869d681d271c370c8ebda2c73a350faa4e7 OP_CHECKSIG
20ffa47fce018da3be1cd9b9c407f71869d681d271c370c8ebda2c73a350faa4e7ac
Control block
e1228145e3618b453adbaff88afd683d416a803ac9ce2fa1b2df8e45a11fd49443 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
228145e3618b453adbaff88afd683d416a803ac9ce2fa1b2df8e45a11fd49443
Leaf hash (TapLeaf)
60a85b754ed7b0d44af3564d8be699f956331a57f32c9c94e56b4b803de4f0c4
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 60a85b754ed7b0d44af3564d8be699f956331a57f32c9c94e56b4b803de4f0c4
  2. TapBranch(60a85b75…3de4f0c4, 228145e3…1fd49443) = e798447922a6a37214d0def1289aec518b91952be1f501dbe8c889b77a34d718
Witness program of the output
e798447922a6a37214d0def1289aec518b91952be1f501dbe8c889b77a34d718
✓ 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
91a37a456ebf6d84854714aae5b808d04011c0dcf1da986dfd5d9f989286f6caea1fe689b777014da47ef77c070e137053ad57e826c5b0bd4232fdeefcd7c528

Inputs

#AddressTypeAmount
02bf12bee…965a5b36:0tb1zu7vyg7fz563hy9xsmmcj3xhv2x9er9ftu86srklgezymw7356uvq0wv4w7P2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent