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

741a737a271c321f9c84c104f1cb65573064fcc5cd747e50fc615b393988f493 OP_CHECKSIG

20741a737a271c321f9c84c104f1cb65573064fcc5cd747e50fc615b393988f493ac

Control block

c1d173b66e5485f05e7530ecc6bac7c77528e29386096e21b5968ffb94054de8a6 (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

d173b66e5485f05e7530ecc6bac7c77528e29386096e21b5968ffb94054de8a6

Leaf hash (TapLeaf)

3adb28ce787efd498515e4a81ff34ef45bad360a1e87cdd2733ec1c146cb1c38

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 3adb28ce787efd498515e4a81ff34ef45bad360a1e87cdd2733ec1c146cb1c38
2. TapBranch(3adb28ce…46cb1c38, d173b66e…054de8a6) = 6e4120d6de65486ad14018a10e5ca10eb4c5ae30419777d05fa70f3192a0aa3c

Witness program of the output

6e4120d6de65486ad14018a10e5ca10eb4c5ae30419777d05fa70f3192a0aa3c

✓ 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

acb1064ebd2b110a69d923825bcc5e1bbd86a83ef890df115ab055927c2b1750b5acfafaba6582dadcd0d7b3b06132fff69ccf587ce7b0ffde304cdde1294a46