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

bf52c611987f915be46e51fa2e93d095bb7078138359b7ce33c69037b23c4012 OP_CHECKSIG

20bf52c611987f915be46e51fa2e93d095bb7078138359b7ce33c69037b23c4012ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

8dca5076573fd8b173ef5523c837ac600393f631ac55e5b200cfcb7d2fca6105

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 8dca5076573fd8b173ef5523c837ac600393f631ac55e5b200cfcb7d2fca6105
2. TapBranch(8dca5076…2fca6105, 46c7eccf…1725e9fa) = 22c1ceaafa566cdd4cb189cd16d02a54c4aaa98228bdc08d118b99a2601e43d1

Witness program of the output

22c1ceaafa566cdd4cb189cd16d02a54c4aaa98228bdc08d118b99a2601e43d1

✓ 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

33f13d566a4c227f1f63c02e4a89a729c583498e173d14b18ada690788be7a82c97ce743f031e832fa8d0e6280aff7dbd86d6ee7e1c72ac38325ac10b8640554