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

458a4e437fd3a203341622ad173e335e9001096817613d781389884607c9ce0c OP_CHECKSIG

20458a4e437fd3a203341622ad173e335e9001096817613d781389884607c9ce0cac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

7710b3d8f667dff46456b542f1b2509e69d8f1a6371d0caa39477cfe4b388e93

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 7710b3d8f667dff46456b542f1b2509e69d8f1a6371d0caa39477cfe4b388e93
2. TapBranch(7710b3d8…4b388e93, 46c7eccf…1725e9fa) = d81e694a65d679535824cd7e0c8ac6e3bb235da1cf0a632c8d53fde29b8dc010

Witness program of the output

d81e694a65d679535824cd7e0c8ac6e3bb235da1cf0a632c8d53fde29b8dc010

✓ 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

fc241970737ca4df7d6711b0c624c268c91f89acd60132d748246d88e5982aac6172ca9a0e5aa64f66df05bf2f7369c1d55d6e2c5d597ff94c0bb6794d302812