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

7b51b103a308b84660b02f7b77589fba07b743c51204f917d09cacaec79fe3e9 OP_CHECKSIG

207b51b103a308b84660b02f7b77589fba07b743c51204f917d09cacaec79fe3e9ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

9eb4ce94bdb942c4e5fa0f96a539471a8737cabcb3313756656b3e906c25fd79

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 9eb4ce94bdb942c4e5fa0f96a539471a8737cabcb3313756656b3e906c25fd79
2. TapBranch(9eb4ce94…6c25fd79, 46c7eccf…1725e9fa) = fb44f2209393f888277b240ab31c8a246b07c6e02bb02fbcf925a6f01c4859c3

Witness program of the output

fb44f2209393f888277b240ab31c8a246b07c6e02bb02fbcf925a6f01c4859c3

✓ 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

cb4c978694e10a56e3630b815b0b0b6bee1aaa816a4b0990acbdb81312a1352a2f878ec0aebcc3d9e4fbbdb10f1b1e9de12886eb2a1bf1152cbb831ec1107a01