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

517131e5cde4fb8c458adc0032fc07aab42b419fa9a1cc188cc0c47dbda31324 OP_CHECKSIG

20517131e5cde4fb8c458adc0032fc07aab42b419fa9a1cc188cc0c47dbda31324ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

30129579d36ccbffcd2ea31ff97d7b1aef06c31cfbe491e510ead25d16c6522a

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 30129579d36ccbffcd2ea31ff97d7b1aef06c31cfbe491e510ead25d16c6522a
2. TapBranch(30129579…16c6522a, 46c7eccf…1725e9fa) = 3f54381b5de3d49659fa0f1ea9d43fbc02b71256e81a1cd5b01b7fa071caa579

Witness program of the output

3f54381b5de3d49659fa0f1ea9d43fbc02b71256e81a1cd5b01b7fa071caa579

✓ 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

fccb49da1f94c8692c1b9ff7e1614ced40b68e4255acfd4ba5464c623cb2c4e638a12b41444f10178615baa773d85a67f6b3812c14a8ebf0b49462d83e32e678