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

a2b8b9a72a8e8ef80f7e204c01cbfc28facff688fc24043338aacc46ca47c0c6 OP_CHECKSIG

20a2b8b9a72a8e8ef80f7e204c01cbfc28facff688fc24043338aacc46ca47c0c6ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

7b4813656df4ceb03f32d89369d9a85590fa7806f25ef557e8517245ade2ec40

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 7b4813656df4ceb03f32d89369d9a85590fa7806f25ef557e8517245ade2ec40
2. TapBranch(7b481365…ade2ec40, 46c7eccf…1725e9fa) = 16aecbd7e2456f60ea4fd03a7c746565397626fe5d685e54ee95e47bb769ab4c

Witness program of the output

16aecbd7e2456f60ea4fd03a7c746565397626fe5d685e54ee95e47bb769ab4c

✓ 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

1b756a05b577b7cccc01bd27e9e884db3b704872253893fdf4b41ae7a6d2eafee8db077655284212835bdcedfa6b59061f356da44307a71d941d86ef68c016ac