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

843dd881b801bccf4a58b8cb48497d85853d3b037f596ca827ba0cb25d0cfd0e OP_CHECKSIG

20843dd881b801bccf4a58b8cb48497d85853d3b037f596ca827ba0cb25d0cfd0eac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

8a25f4d42f15ad12dba092dded68c538ab100cf2d54d349b72c6d7e60c083114

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 8a25f4d42f15ad12dba092dded68c538ab100cf2d54d349b72c6d7e60c083114
2. TapBranch(8a25f4d4…0c083114, 46c7eccf…1725e9fa) = 136f8e4153346056f8f4dbf192300797fae621aca5d388b2ce4e00c187a8a7ba

Witness program of the output

136f8e4153346056f8f4dbf192300797fae621aca5d388b2ce4e00c187a8a7ba

✓ 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

f78b504bfabbb7776bf245fd34daba3084528407b30dc3bb12c1ac78edf3d6c389049177aa8d1fa9f4af92254a5e97c611a13c731ff8d153f35dcd0c63fa40f8