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

20a4752c58f207439c0fa38d6525c087924c7e7f84ac1bfc2675be4f78b6b4ff OP_CHECKSIG

2020a4752c58f207439c0fa38d6525c087924c7e7f84ac1bfc2675be4f78b6b4ffac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

e43ad95056bd718bd01323522de6bb925e5a7151d9aec89b74963cfbcc654a6a

Recomputed root

1. TapLeaf(0xc0, Leaf script) = e43ad95056bd718bd01323522de6bb925e5a7151d9aec89b74963cfbcc654a6a
2. TapBranch(e43ad950…cc654a6a, 46c7eccf…1725e9fa) = eb0bb811c2dfd6ab7c237b23e21dee0f798d63d2364e7523f335d3861e677d43

Witness program of the output

eb0bb811c2dfd6ab7c237b23e21dee0f798d63d2364e7523f335d3861e677d43

✓ 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

fddb4565313ca47adde00c4900eae13afc2c8555169a33b599e98617e8778e4ab316e1a272ff3af8ecac4c9f914e1740345c0ddfec3a60af945c970cdc112169