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

a1690791cbed3f10a164a99f33e47b7aacdec1adbca60dfa37c1f66eb54f3eab OP_CHECKSIG

20a1690791cbed3f10a164a99f33e47b7aacdec1adbca60dfa37c1f66eb54f3eabac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

4d071484fa46139797d62aefbdd476102a7dc8c2bb3cd14efd295bfc8ed1f6b0

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 4d071484fa46139797d62aefbdd476102a7dc8c2bb3cd14efd295bfc8ed1f6b0
2. TapBranch(4d071484…8ed1f6b0, 46c7eccf…1725e9fa) = 7b6c3b1070b5f39afcfae79910ca911835980b1655876905003092d39b6d07ea

Witness program of the output

7b6c3b1070b5f39afcfae79910ca911835980b1655876905003092d39b6d07ea

✓ 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

031d0ac542e9ea5b63c851b6df294b3b08e9d5c428ef4d8e25501366ca6263836a515788c15bbc4c9fc2de6eb1286b7208b8e013f2a2b5edab93a06901127651