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

a23bd57629c56e7c4e36bb74f362386da5fb3db56c2940dd6c2b171fefa68f44 OP_CHECKSIG

20a23bd57629c56e7c4e36bb74f362386da5fb3db56c2940dd6c2b171fefa68f44ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

f07d9c3754834d4375b84a1c3a065e8acc0043bdd6a8a3fe0f018a359eee9fce

Recomputed root

1. TapLeaf(0xc0, Leaf script) = f07d9c3754834d4375b84a1c3a065e8acc0043bdd6a8a3fe0f018a359eee9fce
2. TapBranch(f07d9c37…9eee9fce, 46c7eccf…1725e9fa) = 8ec4e5cccc4154579975d14e47ad342e838d9603c50f31e671db7d0cb8be3af4

Witness program of the output

8ec4e5cccc4154579975d14e47ad342e838d9603c50f31e671db7d0cb8be3af4

✓ 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

ec170d57c9739b977a091aac3e3a473c6f14c760ea9d1efba848d0417bb610d81385efd4c3d90ec7665042a8138377e77c7398070fd6933044733dae658c3a66