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

80c899deab561855f9f42d30d64cb063611707b43ae019aab2cd160668a5dd87 OP_CHECKSIG

2080c899deab561855f9f42d30d64cb063611707b43ae019aab2cd160668a5dd87ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

4f30505770b2d337ab87aa2dcbb1a3463014b3d3372b5e00e7ad97fe0f1f27a4

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 4f30505770b2d337ab87aa2dcbb1a3463014b3d3372b5e00e7ad97fe0f1f27a4
2. TapBranch(4f305057…0f1f27a4, 46c7eccf…1725e9fa) = 70770d8e922d2a966b81a53ec4810c0a36db9df9562d189f3f65aef1ae9d15a4

Witness program of the output

70770d8e922d2a966b81a53ec4810c0a36db9df9562d189f3f65aef1ae9d15a4

✓ 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

bcfb87050e108cac22657d56e05853c882832eb63c97d8c14de61b5a58afc15fcc7715b21458297ac7e347c2d816eac15d615b3082a2d73fa3016254f4248629