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

cb1018e22c88d73816d7cb9cc5ccdee4ac537d950ed7d6b7a6cb5a30552bf9b2 OP_CHECKSIG

20cb1018e22c88d73816d7cb9cc5ccdee4ac537d950ed7d6b7a6cb5a30552bf9b2ac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

55fe86040997327229f46f234e71f7206d1dbbcef21f611e271f6636b0f19c82

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 55fe86040997327229f46f234e71f7206d1dbbcef21f611e271f6636b0f19c82
2. TapBranch(55fe8604…b0f19c82, 46c7eccf…1725e9fa) = e47f8227351c84d879bae19a24ae1b2e11b832ab3f4adca51417d45ed1a1d33c

Witness program of the output

e47f8227351c84d879bae19a24ae1b2e11b832ab3f4adca51417d45ed1a1d33c

✓ 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

3997a2dc93be115437bfb5835fb0efb1ebe6ad370a81abe66faca19d6c61950b4edf8defaae88a7e79338888e6a0eaea95a0cb9295981010fd05acb1aa60181b