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

c72e954b5f87d4158338f7757078d2c5afa5b695766eaa59b17c26181e1ea10d OP_CHECKSIG

20c72e954b5f87d4158338f7757078d2c5afa5b695766eaa59b17c26181e1ea10dac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

a33f2088ddbba96335a04a182d6c640a98d595629030f3e2b6c80d5e5d092eaa

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a33f2088ddbba96335a04a182d6c640a98d595629030f3e2b6c80d5e5d092eaa
2. TapBranch(a33f2088…5d092eaa, 46c7eccf…1725e9fa) = d6f2e89331464579da5608b5ad4f224d08ee7d1ff377e0fb4346831c81a4d9d7

Witness program of the output

d6f2e89331464579da5608b5ad4f224d08ee7d1ff377e0fb4346831c81a4d9d7

✓ 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

55b478fb5f18fc8963ec50038601177fc7123dc92bb3b37ab141181098e0c5b365f29bb34b7d158554aff034351461306cfce24501bbccf482806f15d411061f