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

3a7187a331b2409f98f8ab81efc9d05dde105c36a9bc3826a0f7cadf09e9540c OP_CHECKSIG

203a7187a331b2409f98f8ab81efc9d05dde105c36a9bc3826a0f7cadf09e9540cac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

d45d155bb4bf59464ef8b155a8c06162a98cec95dfbcbbe0ad6aed9d43a49d03

Recomputed root

1. TapLeaf(0xc0, Leaf script) = d45d155bb4bf59464ef8b155a8c06162a98cec95dfbcbbe0ad6aed9d43a49d03
2. TapBranch(d45d155b…43a49d03, 46c7eccf…1725e9fa) = 910e90aaa8af2149ae0e9651e7267f4a0ac145ee066f37ac86c780c5028b3380

Witness program of the output

910e90aaa8af2149ae0e9651e7267f4a0ac145ee066f37ac86c780c5028b3380

✓ 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

99edc0b8eacc5f4e33a2ac235bece1db6eff88bc91db91b6c15d1220e9caa47205eeb4f9e6e0fec6cf6e9c400fa60855e378ae7e4fb4aa42dc401c8a873fae63