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

3194bbf5ce7965782f38fb015aa7642edd34e1d9b526ad3ef7cc4658d36dc7db OP_CHECKSIG

203194bbf5ce7965782f38fb015aa7642edd34e1d9b526ad3ef7cc4658d36dc7dbac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

ef25801a19632b42fe4d22a77d86c2011aa592da43265e10e0ba61bc2194b45b

Recomputed root

1. TapLeaf(0xc0, Leaf script) = ef25801a19632b42fe4d22a77d86c2011aa592da43265e10e0ba61bc2194b45b
2. TapBranch(ef25801a…2194b45b, 46c7eccf…1725e9fa) = 8325acb9a0e9942720c55bce2f6cf1f0d205adb16cbea2113b4804f4b82f6719

Witness program of the output

8325acb9a0e9942720c55bce2f6cf1f0d205adb16cbea2113b4804f4b82f6719

✓ 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

9b381c2dafb66ea81220b5616989af7f2d17e5df35ae3d35987199e56a249238d8daf6aab1020e1ff138870c27e0e0822e7e1c5db73263e0d74110f2b318df49