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

7e39cf30b5922bfc61257d1bdf6a0c4ad4c39befb9bcb78b60826f5d8f850e7b OP_CHECKSIG

207e39cf30b5922bfc61257d1bdf6a0c4ad4c39befb9bcb78b60826f5d8f850e7bac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

77ca24b4a390f854adf80d740753eabb54db57099b36b35ee53a5171424563d2

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 77ca24b4a390f854adf80d740753eabb54db57099b36b35ee53a5171424563d2
2. TapBranch(77ca24b4…424563d2, 46c7eccf…1725e9fa) = 8a49a156dfb23a3ae1b2dbbc418ad89a0845c914531096aeb6d4bd8a17f148b1

Witness program of the output

8a49a156dfb23a3ae1b2dbbc418ad89a0845c914531096aeb6d4bd8a17f148b1

✓ 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

b078ac8b9b07c58c0454716886c982e859b1a3e94f35ebe7cbf537530afe3019cd75616fc798819d3b5ad09ca85eb4cdbaf044672ffafd31e1dd21e695f9aa5f