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

f74a96e82af500cbd7d9a76300a6e68d6449d9a580c84b3d558be03f2daf7746 OP_CHECKSIG

20f74a96e82af500cbd7d9a76300a6e68d6449d9a580c84b3d558be03f2daf7746ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

ab81c2417ec0b8c1ff36e802a7c546c6caa0dadb4afd591e9b2b28d2f0d04298

Recomputed root

1. TapLeaf(0xc0, Leaf script) = ab81c2417ec0b8c1ff36e802a7c546c6caa0dadb4afd591e9b2b28d2f0d04298
2. TapBranch(ab81c241…f0d04298, 46c7eccf…1725e9fa) = 074787de54299e014dc638571231ff43565c978fc32fdb05c51958e0b6ffc041

Witness program of the output

074787de54299e014dc638571231ff43565c978fc32fdb05c51958e0b6ffc041

✓ 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

ac271de8feac2700e7aa0da3d39a70064f7b71626d19f76263587ab3121d9a5f47cbe04bd17a0df50d97c0fd1da1eecb28e995a4b8357ffc89e5d17a0412dc27