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

14c8c4e1b9da51febc2cd8fe61f47f4d1eb889690d8d1f551348966c6dfb0dbf OP_CHECKSIG

2014c8c4e1b9da51febc2cd8fe61f47f4d1eb889690d8d1f551348966c6dfb0dbfac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

b637a7829d47e05d7c6a7acd542aa5092f1547d17efa96669f0de99305b13b97

Recomputed root

1. TapLeaf(0xc0, Leaf script) = b637a7829d47e05d7c6a7acd542aa5092f1547d17efa96669f0de99305b13b97
2. TapBranch(b637a782…05b13b97, 46c7eccf…1725e9fa) = 3852ab94d66238b9e95e91f541e57ffee5adaaa0cdd29084b7aa646fdaf9f89e

Witness program of the output

3852ab94d66238b9e95e91f541e57ffee5adaaa0cdd29084b7aa646fdaf9f89e

✓ 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

0220668ad2fa983e956f72789cd2fd0616cb5f98ed98defc32395eb5e2df9994f27ce849854b5def6ed35a03c37f5a996722743a84cae89c343e4d42f0ddd6c4