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

121878a1ca367583b742c6bba89cb65fdfb76e8d655fe8d154debdfc4636a6db OP_CHECKSIG

20121878a1ca367583b742c6bba89cb65fdfb76e8d655fe8d154debdfc4636a6dbac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

40db874e7ff2f5f94036a851f48751723941c24a3c67228aff8745bf83ffef74

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 40db874e7ff2f5f94036a851f48751723941c24a3c67228aff8745bf83ffef74
2. TapBranch(40db874e…83ffef74, 46c7eccf…1725e9fa) = e66ed5606bc9aec3674a29abdaf5cd8c2db30662bc20e27865eba7178bde8d66

Witness program of the output

e66ed5606bc9aec3674a29abdaf5cd8c2db30662bc20e27865eba7178bde8d66

✓ 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

f17c0c46ecdec889279dc1c85f8e6ed9a15e0ed4b909a4d10328e3b6c8caf3b2c4b9ad8c69cfa0d45db6faa76ad8e5a9f5549a6f7f848350da26b355006d628f