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

f0fa239b48bb9c8587dcdd40fdca67429b47a4fd14d0cd422af6f4303334dc70 OP_CHECKSIG

20f0fa239b48bb9c8587dcdd40fdca67429b47a4fd14d0cd422af6f4303334dc70ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

c4e7cc19ddae17606ead68cac1f9a0a25d04867fa986a8d29b99cc0e78256ce0

Recomputed root

1. TapLeaf(0xc0, Leaf script) = c4e7cc19ddae17606ead68cac1f9a0a25d04867fa986a8d29b99cc0e78256ce0
2. TapBranch(c4e7cc19…78256ce0, 46c7eccf…1725e9fa) = 21b19ef5a29eb826000f918ce4b27ccb72017bded34160df6122d401096f7a44

Witness program of the output

21b19ef5a29eb826000f918ce4b27ccb72017bded34160df6122d401096f7a44

✓ 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

78cf6934e0cd9454e01983bb91d1eeedbc22a9c563453b858864e486d11a47d7c6cb3bcf736ab1ba804d7c126b8cb3a6a15aa6b2d19222b4715e11706e5b47c4