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

0fa4a0138087e518ccc74f5c689a05b671bc3a0f55f50c9d12f6db9946956d21 OP_CHECKSIG

200fa4a0138087e518ccc74f5c689a05b671bc3a0f55f50c9d12f6db9946956d21ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

c2fd5fdc1a327f7fc6d1c02a4c44caaf635e4962109fe3270cd747d6bc0349bb

Recomputed root

1. TapLeaf(0xc0, Leaf script) = c2fd5fdc1a327f7fc6d1c02a4c44caaf635e4962109fe3270cd747d6bc0349bb
2. TapBranch(c2fd5fdc…bc0349bb, 46c7eccf…1725e9fa) = c82a174925896b61c589ab9fede202af8dfbbfda7d0fa3d77527f1994417c36a

Witness program of the output

c82a174925896b61c589ab9fede202af8dfbbfda7d0fa3d77527f1994417c36a

✓ 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

92f461806098b1abf3a819f7438926a88b7bc1d75aa9b2d44d065c4cac0be7ea19dbd1fbe35ca9d6f958fd930087490d3aad5187981006b2f73f462ed7d94b3a