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

2478a4579cb81f3d5c98af7d0c058c9f4c6a3353f1dae6caf839301c5b42a071 OP_CHECKSIG

202478a4579cb81f3d5c98af7d0c058c9f4c6a3353f1dae6caf839301c5b42a071ac

Control block

c104179ba1825315884a6a96d518e6fa928947cf249f1c2f88ab2216adf78deb94 (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

04179ba1825315884a6a96d518e6fa928947cf249f1c2f88ab2216adf78deb94

Leaf hash (TapLeaf)

1b578586ba4c12e175aaab3684320b877a712a476c42f02bb483da11b88f75fd

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 1b578586ba4c12e175aaab3684320b877a712a476c42f02bb483da11b88f75fd
2. TapBranch(1b578586…b88f75fd, 04179ba1…f78deb94) = 6befa75471e21658e5dc9a3bc2e1879d68e6b5e2ecf2331f6b362a9126c81fc4

Witness program of the output

6befa75471e21658e5dc9a3bc2e1879d68e6b5e2ecf2331f6b362a9126c81fc4

✓ 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

a90b926ae6499a7849b09c0eadd7083b3129aa322ba7b874362cd509bb1b43d2ebe3731f4edff5787b78178fc09e0231f10c295a686ea0bdf92f50422d114439