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

52e43e03307b52002e74d291ee6e88f3bfe2ea91eb2ce93db95fe33dcfc866af OP_CHECKSIG

2052e43e03307b52002e74d291ee6e88f3bfe2ea91eb2ce93db95fe33dcfc866afac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

20c5cd0bffa7c131cd7322dd8532b5322f9a0762dd373b65d2abee0b02b8330f

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 20c5cd0bffa7c131cd7322dd8532b5322f9a0762dd373b65d2abee0b02b8330f
2. TapBranch(20c5cd0b…02b8330f, 46c7eccf…1725e9fa) = 4b531bf1f870e703820d786650e8aabd7077d5628adfd032bbddb75b29726fd1

Witness program of the output

4b531bf1f870e703820d786650e8aabd7077d5628adfd032bbddb75b29726fd1

✓ 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

b4ac4a530868d4c3cdac1eb4a14531bfd346c5be1dd21ffbf8f2e9aff73c71fd3d63853d4b1e91ef06ee671a17a5d6c58012de74172efeb002aee4a09fc5c5a5