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

21c82122ad6f477e7e99974e930c58ae88b8500af43c693a74c2298af1d564ba OP_CHECKSIG

2021c82122ad6f477e7e99974e930c58ae88b8500af43c693a74c2298af1d564baac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

c9a55edcbe47045535f11b047418db1ae530b32a18c659924947f8554929cfdc

Recomputed root

1. TapLeaf(0xc0, Leaf script) = c9a55edcbe47045535f11b047418db1ae530b32a18c659924947f8554929cfdc
2. TapBranch(c9a55edc…4929cfdc, 46c7eccf…1725e9fa) = a3721985c429152134383fe2a195f5b3a444c4eff5c5ffe4b1d7d7e7422e55ff

Witness program of the output

a3721985c429152134383fe2a195f5b3a444c4eff5c5ffe4b1d7d7e7422e55ff

✓ 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

cf74d1cf7de210f6411a77e2d45fae9ebf676ab901da20b44af96de2cad3ef029be91760cf6aaa0fc6b852baf0f8798bed892e4116b520876ec37f8b6c5bd422