Cardano DeFi Kernel and Pogan Frame New Protocol Revenue Path

Cardano’s DeFi discussion is expanding from individual applications toward shared infrastructure that could support network level revenue. In remarks following the Leios testnet update, Charles Hoskinson connected the Cardano DeFi kernel concept with Pogan, Input Output’s Bitcoin DeFi direction, as part of a broader effort to bring external capital and more financial activity into Cardano applications.

The DeFi kernel was described as a development concept rather than a confirmed mainnet feature. Pogan was positioned as.

The DeFi kernel was described as a development concept rather than a confirmed mainnet feature. Pogan was positioned as a separate Bitcoin DeFi path focused on asset mirroring, lending and yield structures that could allow Bitcoin value to interact with Cardano based financial applications.

DeFi Kernel Research Focuses on Shared Cardano Infrastructure

The Cardano DeFi kernel concept is based on a simple infrastructure question: whether more complex DeFi activity can create network revenue beyond ordinary transaction fees. Instead of treating every DeFi application as a separate system, a shared kernel could provide common financial functions, ledger services and transaction logic that multiple protocols could use.

That structure would change the role of DeFi infrastructure inside Cardano. Developers could rely on standardized components for certain financial operations, while the network could capture part of the value created by those operations. In the model described by Hoskinson, usage of such infrastructure could generate protocol revenue and direct it toward the Cardano treasury.

The concept remains in research and development. Its relevance is that it gives Cardano a possible path to connect application activity with treasury funding, rather than relying only on isolated protocol fees or basic transaction movement.

Pogan Positions Bitcoin Capital for Cardano DeFi

Pogan remains Input Output’s main direction for Bitcoin DeFi. The project is tied to Bitcoin mirroring, lending functionality and partnerships that could create yield opportunities for Bitcoin holders.

The practical goal is to let Bitcoin value participate in programmable financial applications without turning the model into a standard asset migration story. Mirroring would allow Bitcoin exposure to be represented inside Cardano DeFi environments, while lending and yield structures could give users additional financial options around that represented value.

Hoskinson also addressed speculation around BitcoinOS, stating that Input Output did not have a partnership with the company and did not invest in it. Pogan was framed as Input Output’s own development route for Bitcoin DeFi, separate from outside infrastructure models.

Mirrored Assets and Lending Could Extend the Model

The Pogan strategy is not limited to Bitcoin. Litecoin, Dogecoin and other UTXO based systems were mentioned as possible candidates for a similar approach, creating a wider route for external assets to interact with Cardano applications.

Another possible direction involves the XRP ecosystem. Hoskinson described discussions with the Flare team about using Flare as a DVN on LayerZero to help bring XRP into Cardano. In the scenario he outlined, mirrored XRP could be used in lending against the stablecoin $USDR and then placed into Cardano assets to generate yield.

That model connects several pieces of Cardano’s next DeFi discussion: UTXO architecture, Bitcoin DeFi, stablecoin lending, shared DeFi infrastructure and treasury revenue. If developed further, the operational change would be clear.

External assets would have a structured path into Cardano applications, DeFi activity could produce revenue connected to common infrastructure, and $USDR based lending could become one route for turning mirrored assets into usable liquidity inside the ecosystem.