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

fb07f53d66811414bb0e85668cf34044a456ea1e86d4691d95f73ecab3918110 OP_CHECKSIG

20fb07f53d66811414bb0e85668cf34044a456ea1e86d4691d95f73ecab3918110ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

fcf3f2802b06ad3ceec64268d1d4fad78ee42e9b5f96d016679c2e1df0cde104

Recomputed root

1. TapLeaf(0xc0, Leaf script) = fcf3f2802b06ad3ceec64268d1d4fad78ee42e9b5f96d016679c2e1df0cde104
2. TapBranch(fcf3f280…f0cde104, 46c7eccf…1725e9fa) = 4b08d1c0b960a68c92203d051ddd8569906396be65168b6f52fdac6437c54a08

Witness program of the output

4b08d1c0b960a68c92203d051ddd8569906396be65168b6f52fdac6437c54a08

✓ 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

b1aa51b19b28b72e8ffd04963815a08f0c65a25dc766d793dfbf95f538fde0e31c05377521a50c9adb8729239cf91e47ea2bae73de061e70a0feec462b007d13