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

44fb96a27945c425993c9ed5bd95a81a3acf9968119d4e0d5f6cc30cd1673715 OP_CHECKSIG

2044fb96a27945c425993c9ed5bd95a81a3acf9968119d4e0d5f6cc30cd1673715ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

78dc09258b14c5f0d7780b888ff7b4d20f03d2922b14e22c5c9e323ee26d810e

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 78dc09258b14c5f0d7780b888ff7b4d20f03d2922b14e22c5c9e323ee26d810e
2. TapBranch(78dc0925…e26d810e, 46c7eccf…1725e9fa) = 8ea2d9285e57cb1000f17bc6aa9fa58378e016509d90ba115afe76aee677d3e9

Witness program of the output

8ea2d9285e57cb1000f17bc6aa9fa58378e016509d90ba115afe76aee677d3e9

✓ 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

7280248a0ca8fc6eb14f58d612699d7e9c20a43a4a3a18ec378389c8d0d0c13844341ae7cf95e6f92fff4e21c2539cdf757fd1e18e03b5bc0fcfb330061c1282