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

e71a303a80c8f1df6cfe316b39a4d3dce01a7f4d50c0371c1ec5ec9be4dc819e OP_CHECKSIG

20e71a303a80c8f1df6cfe316b39a4d3dce01a7f4d50c0371c1ec5ec9be4dc819eac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

787b3370192ad58a16c5ac87300a3f4459e4427b473e8512a182cac061bc4b0a

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 787b3370192ad58a16c5ac87300a3f4459e4427b473e8512a182cac061bc4b0a
2. TapBranch(787b3370…61bc4b0a, 46c7eccf…1725e9fa) = 095057c797bfcd3af3f73b032fefea29f28e7524276a8356fc6e5518955e1482

Witness program of the output

095057c797bfcd3af3f73b032fefea29f28e7524276a8356fc6e5518955e1482

✓ 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

774f1dbde6c3d57b7c668f273bf60a130d0044b05b945dbb7a980aa81394a68b95d0921f6829a52d78de5307b143b4b5ffae97566d9a3127b6f39825e261fa07