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

a9e2c08ecdfc0cd42544d011cc4c9abe71d8ab4f72d0993bacfa98646604c68d OP_CHECKSIG

20a9e2c08ecdfc0cd42544d011cc4c9abe71d8ab4f72d0993bacfa98646604c68dac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

0755355316b6a5adb3cd2fedf7577b82a7d392c363a448c0aa2116f0083f20e7

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 0755355316b6a5adb3cd2fedf7577b82a7d392c363a448c0aa2116f0083f20e7
2. TapBranch(07553553…083f20e7, 46c7eccf…1725e9fa) = 40b61feb9a401055a8dee50cee448d2b0caa386b04a08fe49879e9375f38a368

Witness program of the output

40b61feb9a401055a8dee50cee448d2b0caa386b04a08fe49879e9375f38a368

✓ 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

2108c44e86036e8c5611568431fd9924cf147dc290c10043d545a04e99f4f157ee4ae23290200c62f5bf7e6697b2c4fcc959ac646c2300c4ec8144b029cc535f