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

Transaction

ba1d44fe8d91dbcc397e967b05647aca93b5d0fb3f5f76d395496dadb61a8e34

Status
Confirmed in block 30759 · 000001e9d2f3…899d87588943
Confirmations
10298
Time
2026-10-23 11:47:44 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
b24542fdc4f64bfd8806193d8f437822c42c6d6c1575121321486814eca55e61 OP_CHECKSIG
20b24542fdc4f64bfd8806193d8f437822c42c6d6c1575121321486814eca55e61ac
Control block
e1c6af252f9bdd81ede255032ce4062fbf465218e4298782830c17e73509ff8ab8 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
c6af252f9bdd81ede255032ce4062fbf465218e4298782830c17e73509ff8ab8
Leaf hash (TapLeaf)
0f1cfb7992d2517225a935c11017eec1128e29206799daaae7fbe6076b2d1e0d
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = 0f1cfb7992d2517225a935c11017eec1128e29206799daaae7fbe6076b2d1e0d
  2. TapBranch(0f1cfb79…6b2d1e0d, c6af252f…09ff8ab8) = 971d63a1aa0251e83ce946703c421ef564c0148fc1c89141cad20461d8252350
Witness program of the output
971d63a1aa0251e83ce946703c421ef564c0148fc1c89141cad20461d8252350
✓ 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
6578cd0da002a2930a4bcf3c6ab4f5a18250687d00f79eb96a0b4c967845f52dc7e050912cdcbed76efa490f1b446f2ef11219fc417f125002a17b80e8e4dfaf

Inputs

#AddressTypeAmount
0bd4f69aa…a4b449c0:1tb1zjuwk8gd2qfg7s08fgecrcss774jvq9y0c8yfzsw26gzxrkp9ydgqe867qdP2MR1

Outputs

#AddressTypeAmount
0tb1z50u5m904uwvgh0fgugya5thdwrwz4l0cr4u4fknp2sl433evk6jqtjs6q5P2MR0.99999742Unspent