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

ba5cd5309c94f116daf9951dd661a31fedda9e7b40e6d3ea40de2e6137be2b2a OP_CHECKSIG

20ba5cd5309c94f116daf9951dd661a31fedda9e7b40e6d3ea40de2e6137be2b2aac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

9b2823d56903672055fc14f65cb8a95d4fa45aa9b0bb15a94fb59e61d112ec32

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 9b2823d56903672055fc14f65cb8a95d4fa45aa9b0bb15a94fb59e61d112ec32
2. TapBranch(9b2823d5…d112ec32, 46c7eccf…1725e9fa) = 8a77618cac2f9d099cb34e11389cc8f6c96f346d3178e9a846119e9342fa9039

Witness program of the output

8a77618cac2f9d099cb34e11389cc8f6c96f346d3178e9a846119e9342fa9039

✓ 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

81bb8188b5b8faaf13bb4c4c50f0b40f4db3f56511466a0b60245b264fbb5447481de5801410bb4836da40b91927873283b7705ba989e6d960cdbfbe2da3c7c4