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

b64fd8ed22995a8c49209ffe1638c0de6614c660f88a4e6a8c2d624be41c26a0 OP_CHECKSIG

20b64fd8ed22995a8c49209ffe1638c0de6614c660f88a4e6a8c2d624be41c26a0ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

31dffadf48c94b52361048d826e80551b8c2aee0d382f2281ce1c05ee0a0e29d

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 31dffadf48c94b52361048d826e80551b8c2aee0d382f2281ce1c05ee0a0e29d
2. TapBranch(31dffadf…e0a0e29d, 46c7eccf…1725e9fa) = d44bb0d3dea01506350ac87396b51d9d31262a062d8611f101832ded7a46055d

Witness program of the output

d44bb0d3dea01506350ac87396b51d9d31262a062d8611f101832ded7a46055d

✓ 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

21e2cf87c5fa89d1b9b3ae09e44f431c25d3313caf4b5233b1a655ec354dc457e57f1b3decdc86861a26054b0b39cae07ae928da8ec02bf95fe0cd3dbdf76c43