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

774cd245e3fb5246d454455a8442b6395fad3c8354fe7049f84f536ba49264b9 OP_CHECKSIG

20774cd245e3fb5246d454455a8442b6395fad3c8354fe7049f84f536ba49264b9ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

29bfbf9076e10f60e43aeba7aae8a59fb2c4126a9853d01bf69080d07e59239a

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 29bfbf9076e10f60e43aeba7aae8a59fb2c4126a9853d01bf69080d07e59239a
2. TapBranch(29bfbf90…7e59239a, 46c7eccf…1725e9fa) = 434dd86c3b7b61a2bf0b4d950549b5811e4adaf8c5d470bf0b6ea58e9e388b7c

Witness program of the output

434dd86c3b7b61a2bf0b4d950549b5811e4adaf8c5d470bf0b6ea58e9e388b7c

✓ 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

fddbd54670cdb68573bc1538c117a0a6ea64be0197d02082b107e62d0f083d9e0588f732703dc20ac65c4255d1f18d47a8b4d3bb4488a12018b75fcb8b951cef