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

1c7301f90e2ad499fd493368893a551ec7f507ff04d378ba23243e12698b3301 OP_CHECKSIG

201c7301f90e2ad499fd493368893a551ec7f507ff04d378ba23243e12698b3301ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

27b2ee420a836a2d1d02b18cfc0e21407acd7f7a1cef7d4757e7de30d3cad58e

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 27b2ee420a836a2d1d02b18cfc0e21407acd7f7a1cef7d4757e7de30d3cad58e
2. TapBranch(27b2ee42…d3cad58e, 46c7eccf…1725e9fa) = 22146647c48ad635bffc233ce567823a1ce7f1c436bd65d0ac4c82c7d669141f

Witness program of the output

22146647c48ad635bffc233ce567823a1ce7f1c436bd65d0ac4c82c7d669141f

✓ 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

41a557c88070b1036fc5266db673e32b99961bc121f063f3cf5b66788f518347400ed10b6b22188756c11149ff832c14479ba0c5c73505d3ab99db6008205cf1