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

7a1bd67cc03f7a4eeac8ca5e1bc8fa0824ac9dfa40dd7d4963a666e02da6750a OP_CHECKSIG

207a1bd67cc03f7a4eeac8ca5e1bc8fa0824ac9dfa40dd7d4963a666e02da6750aac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

de174c880c5d100106d95f1764217235e1bc8f5f4d3a0bab788468bfd17e2544

Recomputed root

1. TapLeaf(0xc0, Leaf script) = de174c880c5d100106d95f1764217235e1bc8f5f4d3a0bab788468bfd17e2544
2. TapBranch(de174c88…d17e2544, 46c7eccf…1725e9fa) = 78bc523bd9848d8ec942972a0867ecd9ffbce98d87a530529debd9dfd6c6521d

Witness program of the output

78bc523bd9848d8ec942972a0867ecd9ffbce98d87a530529debd9dfd6c6521d

✓ 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

b33010a9ae48a0164da4bf36e4f441627790d0a0f0b1fd78870731339eff221e1fe314b6767ca608ba6e1d950b940bcb90e7c80b81a378734677d2300e9f106b