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

b4a8346e642eda21fa71f7960e88d63cda8e48a232c5d02d923a0e92fdfd5469 OP_CHECKSIG

20b4a8346e642eda21fa71f7960e88d63cda8e48a232c5d02d923a0e92fdfd5469ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

a64891778a5097b205eebcfcaf92af0fb792b7c1f475b27963d73e5ddd5e508e

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a64891778a5097b205eebcfcaf92af0fb792b7c1f475b27963d73e5ddd5e508e
2. TapBranch(a6489177…dd5e508e, 46c7eccf…1725e9fa) = 8b3980ac230427483782db7e446833bd9594c6878743a58175b85ca4c865c099

Witness program of the output

8b3980ac230427483782db7e446833bd9594c6878743a58175b85ca4c865c099

✓ 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

a18ebc3db7ab3e5649e8ad8a7e2db42fc647e4b839625590f0891a09758b32c879ab9830ad681256b2fcc8b3d2f413893a6dc4e287eda2c05359ac39ffe34b94