# arPro

**arPro** is an upgrade of arCore. It is an innovative new cover concept which will increase profits for coverage providers while reducing costs for end users.&#x20;

arPro features:

* Direct monthly coverage so that Armor doesn’t need to pay NFT stakers a markup or subsidize their costs with reward emissions
* Easy ability for contracts (both Protocols and arShields) to plug into the system to enable bulk coverage sales to protocols in addition to users
* Perpetual coverage so contract doesn't need to be pinged / bill doesn't need to be paid every month
* Ability to aggregate multiple protocol specific Layer 1 coverage provider.
* Ability to aggregate protocol agnostic Layer 2 coverage (utilizing Armor LPs as collateral). L2 can be cross leveraged to provide coverage for multiple protocols, thereby multiplying revenue.
* Hybridized cover: arLayer will have the ability to set the sequence of payouts in the case of a hack.&#x20;
  * Layers in parallel coverage (eg. 50% from L1 and 50% from L2)
  * Layers in series coverage (eg. 50% from L1a first; if exhausted, only then pay the overage with L2)&#x20;