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

037644e766e58de6401f1ad9c2b6760e1b0a952ff010102e1cacbd0ab70d1e6f OP_CHECKSIG

20037644e766e58de6401f1ad9c2b6760e1b0a952ff010102e1cacbd0ab70d1e6fac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

9c665de7afecff85ffa9b40ee7aef32c2970dc5d405ec44d9fbce036c0fea137

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 9c665de7afecff85ffa9b40ee7aef32c2970dc5d405ec44d9fbce036c0fea137
2. TapBranch(9c665de7…c0fea137, 46c7eccf…1725e9fa) = 7107ffe19e04db684d8f24751806f3e6d3186cfa8db9c7fb4a68b28263838bdf

Witness program of the output

7107ffe19e04db684d8f24751806f3e6d3186cfa8db9c7fb4a68b28263838bdf

✓ 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

d5d725e38021d34775dd94b34784809c5ea097920d00b0cefe5ab94fbef5b9b5a2f015dc03e7f9c8fd922f904a656b8015231ee1e2355975a96bfde9f340417c