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

57daf0d3b5e5fa45ffc5b1b77d5289fec50ea289f1e0d46a6331919befafe415 OP_CHECKSIG

2057daf0d3b5e5fa45ffc5b1b77d5289fec50ea289f1e0d46a6331919befafe415ac

Control block

c1b27a8d17bcc5e788bbdce3e396ac283ffdc312c8ec04a6687c318f43329558f2 (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

b27a8d17bcc5e788bbdce3e396ac283ffdc312c8ec04a6687c318f43329558f2

Leaf hash (TapLeaf)

277757e4ba51998962f221944f1a1b21ae08afa3034f7a927232e2face0f3adb

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 277757e4ba51998962f221944f1a1b21ae08afa3034f7a927232e2face0f3adb
2. TapBranch(277757e4…ce0f3adb, b27a8d17…329558f2) = 0649581d7fb7cd399ee79de110ff5512951bfad195688729dcbe51f9b4ae2fe5

Witness program of the output

0649581d7fb7cd399ee79de110ff5512951bfad195688729dcbe51f9b4ae2fe5

✓ 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

a3f648b157215c27f757f75d34e1130d8d418b28033a194d9f6b175905fb3b263eaa49614a88ddab1ad7c9535d1fe4384f0801adacaca66a080eb47fc658cc89