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

Transaction

a77d686c3155f1b0b2ea0ffbce8ed1aaa2d4e4a3fa5897e434308c8093b9ca8f

Status
Confirmed in block 31567 · 00000141de73…07a206d9a6a6
Confirmations
9169
Time
2026-10-24 09:30:34 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
bda6f89171f8c43d5918fdeae4c382c0679766c8013ff36c268e78f65368f5fa OP_CHECKSIG
20bda6f89171f8c43d5918fdeae4c382c0679766c8013ff36c268e78f65368f5faac
Control block
e16a0efe50191397ad93500027995c63f1a2c3cf7519f425e9a9139d324912c8cd (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
6a0efe50191397ad93500027995c63f1a2c3cf7519f425e9a9139d324912c8cd
Leaf hash (TapLeaf)
3ad399782a0a7b5ea83c7cc2caa9e4a82182433e1d91a0c4d5d3e51553538131
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 3ad399782a0a7b5ea83c7cc2caa9e4a82182433e1d91a0c4d5d3e51553538131
  2. TapBranch(3ad39978…53538131, 6a0efe50…4912c8cd) = 8ca7776aac04ee784b63f2b54ebc1d23ff2aa466c04d9a011730db6c9851a6ba
Witness program of the output
8ca7776aac04ee784b63f2b54ebc1d23ff2aa466c04d9a011730db6c9851a6ba
✓ 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
4bf92c1e06a9afb1c8b8bc5836f8042446b57da0532162b225dd4ede0ec26e58e58398eeeed22f62893a40dbd78b7bcce9b76540862379597d089bdf70a5986d

Inputs

#AddressTypeAmount
0877208b7…267948b8:1tb1z3jnhw64vqnh8sjmr7265a0qay0lj4frxcpxe5qghxrdkexz356aq547c2cP2MR1

Outputs

#AddressTypeAmount
0tb1zlckjrhxfjq2gh0e35kh3een2tmevc48mxjna0rwwe7y27mfzq4lqx2kc7lP2MR0.99999742Unspent