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

Transaction

3873ee6f500a8467e2ad0af5bb9e685f16a8677f1dbfcd22992c4c809f368bfb

Status
Confirmed in block 35973 · 0000019e99a9…55af9cf3de18
Confirmations
4740
Time
2026-10-29 07:29:02 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
bb2af330ab484ae7d4f565ec287927b698191fb532732a0e72ddd92e31453b19 OP_CHECKSIG
20bb2af330ab484ae7d4f565ec287927b698191fb532732a0e72ddd92e31453b19ac
Control block
e1660405fdae1519dd946c85d100f6c5659c97d9b1e1c0454fb5f83e6a111c33d9 (33 B)
Lowest bit of the control byte
1
Depth (path length m)
1
Merkle path
660405fdae1519dd946c85d100f6c5659c97d9b1e1c0454fb5f83e6a111c33d9
Leaf hash (TapLeaf)
a1a6d4e1252981e9c28bd6c17ce21571d1237f5207ce453bc0bb69e069b0a42d
Recomputed root
  1. TapLeaf(0xe0, Leaf script) = a1a6d4e1252981e9c28bd6c17ce21571d1237f5207ce453bc0bb69e069b0a42d
  2. TapBranch(a1a6d4e1…69b0a42d, 660405fd…111c33d9) = 4b99affb9c4eadad90c05da2f4f98047ed56623d56a72370e23a6354e1ef61a6
Witness program of the output
4b99affb9c4eadad90c05da2f4f98047ed56623d56a72370e23a6354e1ef61a6
✓ 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
db60907297c24a8e2d263fa20821afd78d20061c22931a6bb618bfccd8528d6757a6c61c7896b5c368b4a825bc963c3bb94abd3e628c5565f6d18ceba870a5fe

Inputs

#AddressTypeAmount
0befaef4a…0d0d1961:0tb1zfwv6l7uuf6k6myxqtk30f7vqglk4vc3a26njxu8z8f34fc00vxnqr73sy8P2MR0.001

Outputs

#AddressTypeAmount
0tb1zfq0k3dwxlfzp9hzszykhdrt5reaeac47sn3h97yft3njqwtvy0vsm676a4P2MR0.00099742Unspent