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

6866ec7a903f399d1f46fde908f42f4f4d8af1f2d86df5ade7151cbc02aeb00e OP_CHECKSIG

206866ec7a903f399d1f46fde908f42f4f4d8af1f2d86df5ade7151cbc02aeb00eac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

cf108918e5b79b2c6fd0868a7f485a4862f352dd2d3056c7e52ca08a64164d38

Recomputed root

1. TapLeaf(0xc0, Leaf script) = cf108918e5b79b2c6fd0868a7f485a4862f352dd2d3056c7e52ca08a64164d38
2. TapBranch(cf108918…64164d38, 46c7eccf…1725e9fa) = a0241019470206a4e07bfe79026d92d7989e367d7c517d0fbafee3ffd42509e3

Witness program of the output

a0241019470206a4e07bfe79026d92d7989e367d7c517d0fbafee3ffd42509e3

✓ 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

677fbff31fdbbe8e90f1bab230097db46eb5b5bc6bbd7001e3c05889887b202e67c81d7d23829668704b7ea9709bcf3e444f4a62e442854da06d4467b1280b90