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

fb9cd96d4307ada38eee5f10caf87efaaab416cc051799463a18077b84f2a92e OP_CHECKSIG

20fb9cd96d4307ada38eee5f10caf87efaaab416cc051799463a18077b84f2a92eac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

9a3faa9e65b119bfc84cf3d29f79761cf388cec950f100b554f9e5e6600b3dd9

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 9a3faa9e65b119bfc84cf3d29f79761cf388cec950f100b554f9e5e6600b3dd9
2. TapBranch(9a3faa9e…600b3dd9, 46c7eccf…1725e9fa) = da36ef8f4ddbd884ab2d234378df4e50c8f074fff9ea72fe86a760585394318d

Witness program of the output

da36ef8f4ddbd884ab2d234378df4e50c8f074fff9ea72fe86a760585394318d

✓ 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

278e1972348c4ceb794c4a8e5dbc1c7d173148d8f9dfce44e147b37915bf177903315ac79326a3324dbcf71b936b20e4f5b3326f71ee00d3a67205a7793f0d25