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

ef7d6e5c158d5dec271cc62fb3ecee943b2929577967f09a7ccffc1b250fff10 OP_CHECKSIG

20ef7d6e5c158d5dec271cc62fb3ecee943b2929577967f09a7ccffc1b250fff10ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

8c2973331f838ab35b6ad82e8c85b98a360ca8dbe8bfa4ded52ed4d1872a0ef7

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 8c2973331f838ab35b6ad82e8c85b98a360ca8dbe8bfa4ded52ed4d1872a0ef7
2. TapBranch(8c297333…872a0ef7, 46c7eccf…1725e9fa) = 38d87613ae1cd22f8020422e44428a6533eef964d9e36f27f0490edfca45ec5f

Witness program of the output

38d87613ae1cd22f8020422e44428a6533eef964d9e36f27f0490edfca45ec5f

✓ 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

4b299159a101c1e3e30a2290046760c68cb324ca810cc0d509b2e9b6018a6e79e5531f36a53402a2f8db1fd1d1de804f26f07e1e92a812d8edd99a0202177350