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

013c9c630fd95b30b398dac8668e2b44d8df8cb4873ea576001e35cfdb002d27 OP_CHECKSIG

20013c9c630fd95b30b398dac8668e2b44d8df8cb4873ea576001e35cfdb002d27ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

a8d43e17a9e67902abd85a09f4fd1fa0e48f78a54748d45f57406e8440de3abe

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a8d43e17a9e67902abd85a09f4fd1fa0e48f78a54748d45f57406e8440de3abe
2. TapBranch(a8d43e17…40de3abe, 46c7eccf…1725e9fa) = 48b4126947b2d1e91bc1a68df5a1b409cb7606bf38bb3ab5159f8a27a2df07fa

Witness program of the output

48b4126947b2d1e91bc1a68df5a1b409cb7606bf38bb3ab5159f8a27a2df07fa

✓ 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

42b21df3ac0b681505b6ebcc815f85a7415e9b7577a1b4942359d85137e624b811b9d573e70f689af65583e38e1f1d3658c46a3de14a15732c220802ae56cf1b