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

ef77ca172a5ecf58d312a54e32c4a7586045dad5d89a5a719c081a4c8bfd5983 OP_CHECKSIG

20ef77ca172a5ecf58d312a54e32c4a7586045dad5d89a5a719c081a4c8bfd5983ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

6c513b0207a79d32030453ffb0022c28e9be57394bc1c07c297adaaf6929cd5c

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 6c513b0207a79d32030453ffb0022c28e9be57394bc1c07c297adaaf6929cd5c
2. TapBranch(6c513b02…6929cd5c, 46c7eccf…1725e9fa) = bb58d49fdd39beb31444443f86e1a73a5f8ef30371bc57d220acef22590729d2

Witness program of the output

bb58d49fdd39beb31444443f86e1a73a5f8ef30371bc57d220acef22590729d2

✓ 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

c74a33ce28f364cae1b6fb2ec3dd236d9a9e5873b2bafba3465ca34e4c44354ca5115f23b75fbed2556b35fec92fc7c69db56e6adb11174020b642fc9952453d