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

8960f55afe925bd815054ed5c652d19d5ca53a76bfaadf2bf377b3353f1e9a81 OP_CHECKSIG

208960f55afe925bd815054ed5c652d19d5ca53a76bfaadf2bf377b3353f1e9a81ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

77c0dadb4567f36801f06828177d088c2ec9d296768e8d307c97188561a34d1d

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 77c0dadb4567f36801f06828177d088c2ec9d296768e8d307c97188561a34d1d
2. TapBranch(77c0dadb…61a34d1d, 46c7eccf…1725e9fa) = a0f5f3018ea4a4f9db7270ff45f494d86367c70fd5b9d774b713161283330090

Witness program of the output

a0f5f3018ea4a4f9db7270ff45f494d86367c70fd5b9d774b713161283330090

✓ 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

17cb970fa596a070cc72498e09af9ba7c7b9094c80b39c3a9675e6f9e1c2d0a5a333ae3635d8ed042234921460471c8c615978aac370288719c6aa08203069c0