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

defebeb7724fe00e23ed844fb293b515dab9d857e8dfd6beca988ec3c8dc5b11 OP_CHECKSIG

20defebeb7724fe00e23ed844fb293b515dab9d857e8dfd6beca988ec3c8dc5b11ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

573c3b3d8cd76e33f080cd3eb4dccfcea00acfa75f9e8b4b70b2928f557863f7

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 573c3b3d8cd76e33f080cd3eb4dccfcea00acfa75f9e8b4b70b2928f557863f7
2. TapBranch(573c3b3d…557863f7, 46c7eccf…1725e9fa) = a0c38c6bf8e77f57fa7787db4fc938fb1202b222cf2311ff19eb60e3dcc4600b

Witness program of the output

a0c38c6bf8e77f57fa7787db4fc938fb1202b222cf2311ff19eb60e3dcc4600b

✓ 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

a4015bcd321f284fbdc178b680512518c9798489644509391fba60c8da51d9bc7bb827a67799e6bee32d90c1a7204f6680802cd55cbbd3a80732482f8c2a76d6