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

cf436fbde7be5bc535ed8721526a412abef07cbdde8958f20c8fb0a373826d64 OP_CHECKSIG

20cf436fbde7be5bc535ed8721526a412abef07cbdde8958f20c8fb0a373826d64ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

492dec058c3a1ce00bb289520264c272bbf91acfbf429e9adc4b35ed51c0aaf0

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 492dec058c3a1ce00bb289520264c272bbf91acfbf429e9adc4b35ed51c0aaf0
2. TapBranch(492dec05…51c0aaf0, 46c7eccf…1725e9fa) = 5c43ea3db04efea6df6c8b2d7911dde6e4d5859045ee74c55e7e18d1e3edc6c3

Witness program of the output

5c43ea3db04efea6df6c8b2d7911dde6e4d5859045ee74c55e7e18d1e3edc6c3

✓ 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

015fee3c83cf2ec958a215c87c3f6d4c687a7b5ddab1cadd6f8fc9ada48c8ceaac033df0e92db94aafe5290270ab0d0e61439d816aed957e72c73a25b282a5f8