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

ae1b914ab5d246506d4c12791dcc77dcd2798385ff74a2ca8abe93bc5bf213a2 OP_CHECKSIG

20ae1b914ab5d246506d4c12791dcc77dcd2798385ff74a2ca8abe93bc5bf213a2ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

7c9913909a32ae3d7e6ca8b6392db61c28ee31e7b4dabf1d8fd1182a1ab6fed1

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 7c9913909a32ae3d7e6ca8b6392db61c28ee31e7b4dabf1d8fd1182a1ab6fed1
2. TapBranch(7c991390…1ab6fed1, 46c7eccf…1725e9fa) = cc4934ad1d4353ffa2f10fd357e53b96eff6441e86fd5e4d95b36e368e76783e

Witness program of the output

cc4934ad1d4353ffa2f10fd357e53b96eff6441e86fd5e4d95b36e368e76783e

✓ 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

19974de909867a053ba939ffb344e948b591f95c5259176d16e122b13c4c27d1d400853e463f55aa9b177c4f0e1aa98f1ffe09f0c6c230a158e20d883c48242c