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

f44c108d0744ede74c6b0583dfd1f0af5b1fc42c3260c0d12cbc5485f14a837f OP_CHECKSIG

20f44c108d0744ede74c6b0583dfd1f0af5b1fc42c3260c0d12cbc5485f14a837fac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

8de310232b7fe246adad7ba253bf345b847fce014946ffb2588b481c2d936df9

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 8de310232b7fe246adad7ba253bf345b847fce014946ffb2588b481c2d936df9
2. TapBranch(8de31023…2d936df9, 46c7eccf…1725e9fa) = 2f67b1a174777699f36515da0ef4d6b1ca7e6f1b227a80de22d577d724ced7ee

Witness program of the output

2f67b1a174777699f36515da0ef4d6b1ca7e6f1b227a80de22d577d724ced7ee

✓ 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

a1a821033b41be400938d272ec9cf36da1e260fb4d35ac1397f72eebac2b5368bdd9fe6c48c011d6cea380b4873dba22525b0223ad078ba7044ef8951e762760