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

162e5e31eda68c54308cb1f08f2941636bffab12c709439ca0ad7a202780aeef OP_CHECKSIG

20162e5e31eda68c54308cb1f08f2941636bffab12c709439ca0ad7a202780aeefac

Control block

c10b57abcd409f291c430a9c93b38a4680cabdc0e40a8cd613c0029925331ad125 (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

0b57abcd409f291c430a9c93b38a4680cabdc0e40a8cd613c0029925331ad125

Leaf hash (TapLeaf)

f2c44f95b30faef78705c7b775e56a397d583b38efb60f4dfc2123ca5b4d54f6

Recomputed root

1. TapLeaf(0xc0, Leaf script) = f2c44f95b30faef78705c7b775e56a397d583b38efb60f4dfc2123ca5b4d54f6
2. TapBranch(f2c44f95…5b4d54f6, 0b57abcd…331ad125) = 4f44c846c7e1f9012da367304dd16961103b901c190604b3994f9ee84cfe7430

Witness program of the output

4f44c846c7e1f9012da367304dd16961103b901c190604b3994f9ee84cfe7430

✓ 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

6072873d29614f2e0557f25e0f4527299830e205b05375068b45c466d4791791821a2efd442555d607e7576ae34cae743da5bd86c5e05e0485a8c8f11618cc3a