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

f4eaf373774e42b9a91c41785cab1b32f34b97b3bfa5e03826840d22b95c92e4 OP_CHECKSIG

20f4eaf373774e42b9a91c41785cab1b32f34b97b3bfa5e03826840d22b95c92e4ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

b17fceffd25fdc3ea1340805f1947e063eeeb5af52c4dfa7c54825e604a9944c

Recomputed root

1. TapLeaf(0xc0, Leaf script) = b17fceffd25fdc3ea1340805f1947e063eeeb5af52c4dfa7c54825e604a9944c
2. TapBranch(b17fceff…04a9944c, 46c7eccf…1725e9fa) = 16d20d2af18d3a5e45069c3143a8d9691040fdd876253cf9bd7142ea02f5e3ee

Witness program of the output

16d20d2af18d3a5e45069c3143a8d9691040fdd876253cf9bd7142ea02f5e3ee

✓ 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

37d5261ea7a072abc5dee162aa2707f85ed96c9c4d295bc24286371d9404010d239ab2bf3a7e9f17b2d4c7df487a8ddbb6084afcf2767d04284fdeb4902ece91