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

4fb3a0d945dbb5821d6ad62fe3331507ce31b7d7503e69051f63f42c3789ceeb OP_CHECKSIG

204fb3a0d945dbb5821d6ad62fe3331507ce31b7d7503e69051f63f42c3789ceebac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

70a5e593a6394d4045922e7b76ad44945bdef1712b0192cf2aa93ae41c7c2674

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 70a5e593a6394d4045922e7b76ad44945bdef1712b0192cf2aa93ae41c7c2674
2. TapBranch(70a5e593…1c7c2674, 46c7eccf…1725e9fa) = 36bffdddb7e31c6873f4b65cf733581141b88abeae3b08f0fbe5854d25868dfa

Witness program of the output

36bffdddb7e31c6873f4b65cf733581141b88abeae3b08f0fbe5854d25868dfa

✓ 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

899de21f0e340a774201725c4d4316125146a0cb2f1533ade977f139b5a70a0dcc0fe74cfeca4c2db744660a79a452b58abbd0cb357a450587a8de166f872ab0