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

13fca621874cb4ca92959b7c488cee8bf339362a37e2c7aa8fc036e6812195bc OP_CHECKSIG

2013fca621874cb4ca92959b7c488cee8bf339362a37e2c7aa8fc036e6812195bcac

Control block

c1afb6f8cf14a222602aa6e68c19358e8adca3d4068a54f257a0d01be8e824daf8 (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

afb6f8cf14a222602aa6e68c19358e8adca3d4068a54f257a0d01be8e824daf8

Leaf hash (TapLeaf)

a64902570b9b723a2e7071c206f7b936a487447c47100d5c979c2ddcd83e8816

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a64902570b9b723a2e7071c206f7b936a487447c47100d5c979c2ddcd83e8816
2. TapBranch(a6490257…d83e8816, afb6f8cf…e824daf8) = 802b6899290e72196c05fc8f3b75c8b3f9635b15c629e238e174725b27707a03

Witness program of the output

802b6899290e72196c05fc8f3b75c8b3f9635b15c629e238e174725b27707a03

✓ 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

438d9851f93a1f7abbb6660c335405c3ba5b36e7905e62e3e4265acf0609766b6187b3f55485584277def7b28311135b6accc7af34d50a42ad2f3a3f40bae567