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

fdaa7404d2852117505b5da05c0ea65aa5429a52eacdd25988971006e89505bd OP_CHECKSIG

20fdaa7404d2852117505b5da05c0ea65aa5429a52eacdd25988971006e89505bdac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

d985f794f41c4d1edabb4290a6ef94487667118b413afefc8f71cc20c8b63691

Recomputed root

1. TapLeaf(0xc0, Leaf script) = d985f794f41c4d1edabb4290a6ef94487667118b413afefc8f71cc20c8b63691
2. TapBranch(d985f794…c8b63691, 46c7eccf…1725e9fa) = 330fba42f2cf42c190b0cf6ff96cc3331a1faa8c9ba57923902eaa3becdd41d4

Witness program of the output

330fba42f2cf42c190b0cf6ff96cc3331a1faa8c9ba57923902eaa3becdd41d4

✓ 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

4d70710fbbb8f3317698d0bafacde19f5b9c04138badecaab2326486ee6295bd43db313815c52ffe90065bd85e15d3a212c3026fbaafde90dcb8d204d80b289e