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

ab86e8e897a4e2f7bfd0c65cdf6a54813a7f78da72ea28c554923adf8158c8bf OP_CHECKSIG

20ab86e8e897a4e2f7bfd0c65cdf6a54813a7f78da72ea28c554923adf8158c8bfac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

553a3a5684d19e7704ac4e41066162f7cffd7aa2e6ec608b7caf0488f7854ad5

Recomputed root

1. TapLeaf(0xc0, Leaf script) = 553a3a5684d19e7704ac4e41066162f7cffd7aa2e6ec608b7caf0488f7854ad5
2. TapBranch(553a3a56…f7854ad5, 46c7eccf…1725e9fa) = cc80455e6a13ce16feebd083e3c605b569b959c40d307f89e5c305d07dbf832b

Witness program of the output

cc80455e6a13ce16feebd083e3c605b569b959c40d307f89e5c305d07dbf832b

✓ 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

d81805a1e4df659671f3f9e3eb5114355878b2a35fe1299e1596380f83a0c9c0a3ae5ae8a3881a068398765a4f7b9b229c6773937c9a15f2e4e1fcd093da7890