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

19049126dae303dda00f65cb733d9773057a0214df4083072c9bfa07cc444111 OP_CHECKSIG

2019049126dae303dda00f65cb733d9773057a0214df4083072c9bfa07cc444111ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

7d1d0dacdd6da9dc2457cdc3d8ea19e2b9cf9168b8e2a7d3c2efba973fa7a2cb

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 7d1d0dacdd6da9dc2457cdc3d8ea19e2b9cf9168b8e2a7d3c2efba973fa7a2cb
2. TapBranch(7d1d0dac…3fa7a2cb, 46c7eccf…1725e9fa) = ef7c78d8d7b30de25574ab2222142e048b9f4ac3858b26db6593e7db413bbcc1

Witness program of the output

ef7c78d8d7b30de25574ab2222142e048b9f4ac3858b26db6593e7db413bbcc1

✓ 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

19633086e22d6f8a991c9cf0f9962b4490467b064373bb7b1d673c7040fac7842da6711805df155c3c47b64833856ce63516bc7fe915ca504e9f892e2106df65