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

d3f966a8cc1ffcfc75103bef02e85dbbfe8eafa319a18f07c7d1403182f76cb4 OP_CHECKSIG

20d3f966a8cc1ffcfc75103bef02e85dbbfe8eafa319a18f07c7d1403182f76cb4ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

57a475ab68c0a83f5cd7cc83e88a1f9cac470a48a1bfed8cbb29decf6788b6aa

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 57a475ab68c0a83f5cd7cc83e88a1f9cac470a48a1bfed8cbb29decf6788b6aa
2. TapBranch(57a475ab…6788b6aa, 46c7eccf…1725e9fa) = d409600987b447498c44330901d84c3f3f3dbb182b05ca184f33b3dcb9342b0d

Witness program of the output

d409600987b447498c44330901d84c3f3f3dbb182b05ca184f33b3dcb9342b0d

✓ 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

da81d1083e1a0aa2cbeb0bd260e572f958ce7b6b6af2aa9dc9fbd92941d6ab4858ce69c33c28e70494ca9a355fa399af19e2046229083cc2bf6158b8f4e3f127