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

Transaction

21636460db4221b7571e22cdc077085556b30cf9ed06bdb72f8b55e06aad39cb

Status
Confirmed in block 31462 · 000000e35e1f…1441c969e147
Confirmations
8935
Time
2026-10-24 06:41:31 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
88a5378218ef1ba0950e1dc8a02f969dbb9ffe9fadef58fef976302173b90a34 OP_CHECKSIG
2088a5378218ef1ba0950e1dc8a02f969dbb9ffe9fadef58fef976302173b90a34ac
Control block
e1c50ee4cb084162e527b3f31670e162b3eeb4f2a4d8cf832f4f34a1c8cdcde998 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
c50ee4cb084162e527b3f31670e162b3eeb4f2a4d8cf832f4f34a1c8cdcde998
Leaf hash (TapLeaf)
61f191e036f7f8b3f2b0bba641f25a0a3b73cfb44b418c8bd9d46222e83b57a7
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 61f191e036f7f8b3f2b0bba641f25a0a3b73cfb44b418c8bd9d46222e83b57a7
  2. TapBranch(61f191e0…e83b57a7, c50ee4cb…cdcde998) = 399218f3d7fb47f4ae3e67934883114ea6c8cc1885097d20a26cbd84a0ca3e60
Witness program of the output
399218f3d7fb47f4ae3e67934883114ea6c8cc1885097d20a26cbd84a0ca3e60
✓ 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
4e19f5641c8161f821a96f7b50d657db1c2e0c13662c1edccf01be806ab535bf6519d8dc198a9893e5ed84b979400bd191ca46da42f6d5d9f006981ed79dcc27

Inputs

#AddressTypeAmount
0c231c733…44acdbca:1tb1z8xfp3u7hldrlft37v7f53qc3f6nv3nqcs5yh6g9zdj7cfgx28esq8llrfxP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent