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

a8f90ad7916f39eb0bc598c8ddbfa3197664471bef8952fcf6144f4ae6217e85 OP_CHECKSIG

20a8f90ad7916f39eb0bc598c8ddbfa3197664471bef8952fcf6144f4ae6217e85ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

4aebf425587bdef1f30f016a9665c109999f39f7f993863405fd71edb6b8f32d

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 4aebf425587bdef1f30f016a9665c109999f39f7f993863405fd71edb6b8f32d
2. TapBranch(4aebf425…b6b8f32d, 46c7eccf…1725e9fa) = 621a2960eeddfba23abcb642fe444bfbfd9c3f2875b68c355bbbe9a53cf5ca8f

Witness program of the output

621a2960eeddfba23abcb642fe444bfbfd9c3f2875b68c355bbbe9a53cf5ca8f

✓ 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

adfaf9e8a3ce4df5bcc3e4dff597d6662a5803baf0e441a17c0f2edb1729e53b1f402cb7e8e43aaa39f7683501863619d99c4f75d3ebfb06996bdcab997d99eb