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

457731fb35489c6966387ea7cef6358a97da36941eb87c9506eb1d6d2b3b3a12 OP_CHECKSIG

20457731fb35489c6966387ea7cef6358a97da36941eb87c9506eb1d6d2b3b3a12ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

f591b1a7b1e934bf12adde3b1ff605fdaba12cd0143f8b45d428de327813cdf2

Recomputed root

1. TapLeaf(0xc0, Leaf script) = f591b1a7b1e934bf12adde3b1ff605fdaba12cd0143f8b45d428de327813cdf2
2. TapBranch(f591b1a7…7813cdf2, 46c7eccf…1725e9fa) = e5963361d00c7708dc44c09c64a5e325d74b260012b09c93ad525f955412026e

Witness program of the output

e5963361d00c7708dc44c09c64a5e325d74b260012b09c93ad525f955412026e

✓ 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

3300bff3d85d1e2cf4a6259c5dff9ff7e51132da1e8ee954822209a4ee0f3a555e4c7a82b02d95e16e531b4f259ed32816b257df32b7468012740af2e1312182