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

1f77d894b3adfd2e6cfcadba75b348a4bcdb47c9fe5dcb91fa437b68ae167d26 OP_CHECKSIG

201f77d894b3adfd2e6cfcadba75b348a4bcdb47c9fe5dcb91fa437b68ae167d26ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

9510909bfe99c7882ffd5cd51a1aabdb9c556822857586de2f8fe0d32ac02488

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 9510909bfe99c7882ffd5cd51a1aabdb9c556822857586de2f8fe0d32ac02488
2. TapBranch(9510909b…2ac02488, 46c7eccf…1725e9fa) = 89c64ec3c9908845d7fea0ca16bee1df110886734a39d394507024c27aa37587

Witness program of the output

89c64ec3c9908845d7fea0ca16bee1df110886734a39d394507024c27aa37587

✓ 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

85445258557847e81797844c4b50dd5853ae510f83b4f6e5b68092dfe0cd9ee74933a5be5d232e7b2a8e2253190a137c7ff01a3f79ec56feb584575fb8e7c022