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

3840704e22a2f04450aa4e9dcb7e7bfeca5c1f39659ac66ccf2fe7496ef10d2a OP_CHECKSIG

203840704e22a2f04450aa4e9dcb7e7bfeca5c1f39659ac66ccf2fe7496ef10d2aac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

00f8d31403ddbed16bbbc4b1cac1a84dd119e759d75e30b70c3b986764b2c9ff

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 00f8d31403ddbed16bbbc4b1cac1a84dd119e759d75e30b70c3b986764b2c9ff
2. TapBranch(00f8d314…64b2c9ff, 46c7eccf…1725e9fa) = 4ba5be980b2d53e45388f1e4bd6ed3843ac5fe3d489f612b29c2cd3b95031815

Witness program of the output

4ba5be980b2d53e45388f1e4bd6ed3843ac5fe3d489f612b29c2cd3b95031815

✓ 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

04b05227df10a9f81dbca84c2f03288e0ff35447d5ad3b96155f0ac99e711670cfe49f95a47245356b19e8a3679b520e9b66fa9fff75cb0843e594409355d4d0