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

50409f3f62e5e9812268fcd9483a3c91c62160ab55dd8ef677bb5175f7d0dff0 OP_CHECKSIG

2050409f3f62e5e9812268fcd9483a3c91c62160ab55dd8ef677bb5175f7d0dff0ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

c9603fabdc9fd7f777d7a4b6a9b7782f9e05cdecb37f26fdd798321490ff76fc

Recomputed root

1. TapLeaf(0xc0, Leaf script) = c9603fabdc9fd7f777d7a4b6a9b7782f9e05cdecb37f26fdd798321490ff76fc
2. TapBranch(c9603fab…90ff76fc, 46c7eccf…1725e9fa) = 0ef43780f3fabfc93e3fd532afc7b1d46a3fc36f58a2816f72e43079b4900b25

Witness program of the output

0ef43780f3fabfc93e3fd532afc7b1d46a3fc36f58a2816f72e43079b4900b25

✓ 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

3fdc1c3c6b058084b01d067e63348d4ba0f6f4eab2afc76de8a18c8f2f5009f50f951542f7a8b0e85beb0bb592627c6d4eef6563e82670cb29c4206ece9f304f