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

abc97ff9e6d1c9ae18cd4ff42e472dc791001a5eb44c7e75c1d2765aa64d0889 OP_CHECKSIG

20abc97ff9e6d1c9ae18cd4ff42e472dc791001a5eb44c7e75c1d2765aa64d0889ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

222e8799e75b9b457e36074c9a8568f718e89e01021ac7e28a3dd1ff646501a3

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 222e8799e75b9b457e36074c9a8568f718e89e01021ac7e28a3dd1ff646501a3
2. TapBranch(222e8799…646501a3, 46c7eccf…1725e9fa) = e720c93b2167a8764fd99ec6e3c9f7d2fbf03c9cf16d5604ce617acebf51c8cc

Witness program of the output

e720c93b2167a8764fd99ec6e3c9f7d2fbf03c9cf16d5604ce617acebf51c8cc

✓ 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

c81593ab78dcf4204e4f82c9804d8cba6216605e60929c2b6cfd46347040287734c98fa56f80f4ea2ce7319bed1e8605828d82b20b7f241d99d4570dbffcf787