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

26a837e172929bec5811904fb0529b25e53698351042e69d8a7acb78b6c67638 OP_CHECKSIG

2026a837e172929bec5811904fb0529b25e53698351042e69d8a7acb78b6c67638ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

dd9944d3ce6f8971e3b4b90a4cf04c51a43ff40960ec7d30f17d62f2bcab6d19

Recomputed root

1. TapLeaf(0xc0, Leaf script) = dd9944d3ce6f8971e3b4b90a4cf04c51a43ff40960ec7d30f17d62f2bcab6d19
2. TapBranch(dd9944d3…bcab6d19, 46c7eccf…1725e9fa) = 37a47821a4674e93093b3f8cc3f8073b42aa82c961bf9040dd87367ca714bae9

Witness program of the output

37a47821a4674e93093b3f8cc3f8073b42aa82c961bf9040dd87367ca714bae9

✓ 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

638846edee44c754257a0b5c04a6a7de94a66afb8145f1b7de6b7ab3118508b5ead99758c0042b7b334277bb55389f39250219281c896fba89d2581bdb4a97af