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

7a72e11bb9122661a9fb82dbb41e59c0b883dc4ebc6f98a53cfe20375b41fde3 OP_CHECKSIG

207a72e11bb9122661a9fb82dbb41e59c0b883dc4ebc6f98a53cfe20375b41fde3ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

efd92d6fcfe7a3e308f6ff14b199f6399cd4fd88f2f4347a07b6676d7ec7987c

Recomputed root

1. TapLeaf(0xc0, Leaf script) = efd92d6fcfe7a3e308f6ff14b199f6399cd4fd88f2f4347a07b6676d7ec7987c
2. TapBranch(efd92d6f…7ec7987c, 46c7eccf…1725e9fa) = 2b4f9396fe948890e61f27a4054e70bfd65aa448fe90f5384788fee8318f21c2

Witness program of the output

2b4f9396fe948890e61f27a4054e70bfd65aa448fe90f5384788fee8318f21c2

✓ 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

21d91b4ece367c01cb7845945836e8b301c9e5beb5de89d702bfc237ff911ca4944c866f10f5e54efca5d62da5b6d8032dba2c029c5759d1155db4222bfdec1d