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

c71a726e59c3d9491c6ac7776b6988a422fee9eaee58b8d18dfe84795d810d79 OP_CHECKSIG

20c71a726e59c3d9491c6ac7776b6988a422fee9eaee58b8d18dfe84795d810d79ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

a2dc70f9e830a95acd14b8ddf7de33c5cf93849323360e94ee9c5823fd8d59f5

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a2dc70f9e830a95acd14b8ddf7de33c5cf93849323360e94ee9c5823fd8d59f5
2. TapBranch(a2dc70f9…fd8d59f5, 46c7eccf…1725e9fa) = a7b5af25ecb01d61b40737dab3cbd4a3dc7a238ec7ade109995a3a14226d6b53

Witness program of the output

a7b5af25ecb01d61b40737dab3cbd4a3dc7a238ec7ade109995a3a14226d6b53

✓ 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

31b2fd7f1b526ee1c995e972434f14e28f014eee105536e29c4495899a1f7be23ea2f7ea1238d64c3060d11ba3cb6a56fa7536ceb8551d7528e34b247db42a7f