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

49ed39f46d9878368a4fa4d7caf277eecd309a1976483a97d2bf8bdda3b6cee0 OP_CHECKSIG

2049ed39f46d9878368a4fa4d7caf277eecd309a1976483a97d2bf8bdda3b6cee0ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

cf7606348e27d8fac4de1c26871d5383d045ea54c878e754808de4ef0456b8b4

Recomputed root

1. TapLeaf(0xc0, Leaf script) = cf7606348e27d8fac4de1c26871d5383d045ea54c878e754808de4ef0456b8b4
2. TapBranch(cf760634…0456b8b4, 46c7eccf…1725e9fa) = 37990604d6d13520b4e0535308d6779dfc240d4ed61539b77457737c5d172bc9

Witness program of the output

37990604d6d13520b4e0535308d6779dfc240d4ed61539b77457737c5d172bc9

✓ 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

a7fab1297539b6b80bdc6f65c0d974260dc84a42efbc2cd64280eb6c955aa1ab2dc7bd3944d45e8a740cd8a7e43d5e41e284c245e0ec4b8c4be123f165cea5cb