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

d85d6fc157e3e62e539d3d8a154052755b38bda927828979e1c7b5a4d11388e5 OP_CHECKSIG

20d85d6fc157e3e62e539d3d8a154052755b38bda927828979e1c7b5a4d11388e5ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

1054b1e0a88568e5d064eeb8d4080ec4be31baccdf28da5cb3e3cbd43c8a905b

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 1054b1e0a88568e5d064eeb8d4080ec4be31baccdf28da5cb3e3cbd43c8a905b
2. TapBranch(1054b1e0…3c8a905b, 46c7eccf…1725e9fa) = 0448db4dae72405c57f6d081a8ad60e896de64d41a5dbc07efa2dd31d1e81c8e

Witness program of the output

0448db4dae72405c57f6d081a8ad60e896de64d41a5dbc07efa2dd31d1e81c8e

✓ 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

a479676daf42caa62860fc6f9a9394b6a3953925e8f74595c9e1d820e0eefd0887f7e163c913bcd1f6742b368f52e48fd386de3e1e286bb64f30ca76168430ed