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

4e77ce71bfa4d8e4fc39154fcc4d4082c7a792522f15c3a32fb23c32546b85b5 OP_CHECKSIG

204e77ce71bfa4d8e4fc39154fcc4d4082c7a792522f15c3a32fb23c32546b85b5ac

Control block

c11ae3e2280cfd3e23f2754dc5cc93dc25282e562e03a6052fb31bcff327ce3fd2 (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

1ae3e2280cfd3e23f2754dc5cc93dc25282e562e03a6052fb31bcff327ce3fd2

Leaf hash (TapLeaf)

1172050f83f8a179323c6b998cd4591d2d3ff3280c543786dc648ad44ae3d792

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 1172050f83f8a179323c6b998cd4591d2d3ff3280c543786dc648ad44ae3d792
2. TapBranch(1172050f…4ae3d792, 1ae3e228…27ce3fd2) = 154c93dee0c7138a7db0fe83beccb22b1e91fb7d09735b839b39226a09d22ab2

Witness program of the output

154c93dee0c7138a7db0fe83beccb22b1e91fb7d09735b839b39226a09d22ab2

✓ 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

7c85f5cc99121bf60228a9614b08b14e3cf93cbde655027811a0409f22b6fe1ff8256ca66e9fd17ddae67b1cee9be60f3079a234b58ea16620cdba903132ce2d