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

f8674e56117deef0a1c2599d0b3e87b92284a68111841c37f63c877be37fc40a OP_CHECKSIG

20f8674e56117deef0a1c2599d0b3e87b92284a68111841c37f63c877be37fc40aac

Control block

c146c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa (33 B)

Lowest bit of the control byte

1

Depth (path length m)

1

Merkle path

46c7eccffefd2d573ec014130e508f0c9963ccebd7830409f7b1b1301725e9fa

Leaf hash (TapLeaf)

a1f06305f8144775c61453bfa38f49585bb322e5e768b132182a87eceec2f002

Recomputed root

1. TapLeaf(0xc0, Leaf script) = a1f06305f8144775c61453bfa38f49585bb322e5e768b132182a87eceec2f002
2. TapBranch(a1f06305…eec2f002, 46c7eccf…1725e9fa) = ad14f589b4c102d52e97b69f236b01fedb6daafe734427bf329cfb0512a9c82e

Witness program of the output

ad14f589b4c102d52e97b69f236b01fedb6daafe734427bf329cfb0512a9c82e

✓ 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

ef54ae1042a86035ac7ebe4365f459f719f354a384f5421f81a85b20e9096d59a56fbf663758036bbfbec643fdb6f104c67c9e441ff18ed64f9273c3671f2d43