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

bb8fc3d6c655e91c44f5c9b04b36c1c76112c2175c245bf107abd23c9265a4f8 OP_CHECKSIG

20bb8fc3d6c655e91c44f5c9b04b36c1c76112c2175c245bf107abd23c9265a4f8ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

b2174fb12d399773b8ee8349a3f866ac7c61093ff5f7e91c44d28a0e64f10285

Recomputed root

1. TapLeaf(0xc0, Leaf script) = b2174fb12d399773b8ee8349a3f866ac7c61093ff5f7e91c44d28a0e64f10285
2. TapBranch(b2174fb1…64f10285, 46c7eccf…1725e9fa) = cf52aa810c931cb9d8e4bcae2ff5739f68875c728f0c11f520626a15b8999b79

Witness program of the output

cf52aa810c931cb9d8e4bcae2ff5739f68875c728f0c11f520626a15b8999b79

✓ 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

4bbb6b2ef5e0c103824417ef0c2587a2026d3cd1a131c63adab75f77366eb60edc419c75171ee862b2610d670c523e93073644eb91f477d6e3e157b3ebeff429