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

4dcdc8c65836d8951da93b7432fbbc8e31b35827a43bd2ebdd3e3d0867f61b40 OP_CHECKSIG

204dcdc8c65836d8951da93b7432fbbc8e31b35827a43bd2ebdd3e3d0867f61b40ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

a74f00e768c5afd9154085c2af87263249256797140d804e5784e7e27d808037

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a74f00e768c5afd9154085c2af87263249256797140d804e5784e7e27d808037
2. TapBranch(a74f00e7…7d808037, 46c7eccf…1725e9fa) = 37eba8d2a25994f4c278248c9649a465c4aa2f1e669bd1a4086c4e45ecf377d0

Witness program of the output

37eba8d2a25994f4c278248c9649a465c4aa2f1e669bd1a4086c4e45ecf377d0

✓ 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

810150a74a8c3ada7a839f71e8642b6b43c922b6f8a417d22870b9f2b229a29dcc1461b757dd825be630f96de1efe990b3309e371cb223fe7cbabd00b4efa438