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

Transaction

49f5509918c0f6755317899a58a9efab212ae80b72e971c559d0459cc525407b

Status
Confirmed in block 33182 · 000001028922…5bf3a2ebfdfe
Confirmations
8171
Time
2026-10-26 04:45:27 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
1a4e3c1d0e59b40ad62aca38c27de1f5ae7020cebdfdd624390d7335d90bdabe OP_CHECKSIG
201a4e3c1d0e59b40ad62aca38c27de1f5ae7020cebdfdd624390d7335d90bdabeac
Control block
e1c4bf58f488528c927ecd2bc0bd1782f6f272013ae977899f4312ea538064775e (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
c4bf58f488528c927ecd2bc0bd1782f6f272013ae977899f4312ea538064775e
Leaf hash (TapLeaf)
958ac142736b5977a8579a74a8f6947c692c42a4387e9c898801b885a83bbe1a
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 958ac142736b5977a8579a74a8f6947c692c42a4387e9c898801b885a83bbe1a
  2. TapBranch(958ac142…a83bbe1a, c4bf58f4…8064775e) = 738ccf39db43134aa0b308c8ce05f45f2e2d96016bda56c6f026d980885f277b
Witness program of the output
738ccf39db43134aa0b308c8ce05f45f2e2d96016bda56c6f026d980885f277b
✓ 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
1d708a76e22679257301823a446df94fb7be999c630732cda9033be46e77923583faaeedfe14b1e0978c0b2ef0dcdaf22f5584095b2e47a5e32d6032a0ada4b8

Inputs

#AddressTypeAmount
0695d781c…98f9c8db:1tb1zwwxv7wwmgvf54g9npryvup05tuhzm9spd0d9d3hsymvcpzzlyaasquazhpP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent