Transaction

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.

Leaf version

0xc0

Leaf script

72b10d9ab8da0f81e9374b95bb1ecb59fc7dd4552745c6715e5048366d9a3d6c OP_CHECKSIG

2072b10d9ab8da0f81e9374b95bb1ecb59fc7dd4552745c6715e5048366d9a3d6cac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

ff86ef22085e1e4439c622e44c4c8aaf6af5c0287005147126f03904d38dbd19

Recomputed root

1. TapLeaf(0xc0, Leaf script) = ff86ef22085e1e4439c622e44c4c8aaf6af5c0287005147126f03904d38dbd19
2. TapBranch(ff86ef22…d38dbd19, 46c7eccf…1725e9fa) = 21a4b7837f05269e243745539f6513d63dc93bbc4e8ea0bf490d7b803796abba

Witness program of the output

21a4b7837f05269e243745539f6513d63dc93bbc4e8ea0bf490d7b803796abba

✓ Matches: the revealed leaf is committed to by the output.

The leaf script was executed (leaf version 0xc0, depth 1 or more).

Stack items given to the script

cfb34a128c62b2bd7f5961d6cb46758cf6bf620a7cba92b9aeefa3b9a6b3088339ec755b1c614634b4cb1579b0783f664f0c780db1a97efd43f75053f989272e