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

171f713bc51e6f23b7684564954fb35d801f90e83717747c885af25118e7d52c OP_CHECKSIG

20171f713bc51e6f23b7684564954fb35d801f90e83717747c885af25118e7d52cac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

90ca92ce008e0c2fe5e7182b2a01f84b6cb03f22661d552ebb53c826055c20e8

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 90ca92ce008e0c2fe5e7182b2a01f84b6cb03f22661d552ebb53c826055c20e8
2. TapBranch(90ca92ce…055c20e8, 46c7eccf…1725e9fa) = 872b672c9c1b2ab363ed7d89bf5514a436def92a97faf015c0e157bedc8f5d81

Witness program of the output

872b672c9c1b2ab363ed7d89bf5514a436def92a97faf015c0e157bedc8f5d81

✓ 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

8de4971592355d799a9fc2c05c5c34c8f015a2ee0cfdc1456ff44785237c256ba07ce8a7fe53d12c7220acfa4d2bd4b3f1b750238317dfe9c1a7d11eaa29daed