Cardano’s Leios Upgrade and Bitcoin DeFi Tool Pogun Headline Input Output’s 2026 Funding Slate

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Input Output (IO), the engineering enactment down Cardano, submitted 9 treasury backing proposals connected Wednesday totaling $38.9 million, astir 50% little than the $97.5 cardinal it requested from the assemblage past year.

Key Takeaways:

  • Input Output submitted 9 Cardano treasury proposals totaling $38.9M, astir 50% little than its 2026 ask.
  • The Leios upgrade targets 1,000+ TPS and is scheduled to deed the Cardano mainnet by the extremity of 2026.
  • DReps person until May 24, 2026, to ballot connected each proposals done Intersect’s governance platform.

Input Output Cuts Cardano Treasury Ask to $38.9M for 2026, Down Nearly 50% From Last Year

The simplification is deliberate. In a merchandise shared with Bitcoin.com News, IO says it is moving toward a self-sufficient exemplary and intends to shrink its treasury inquire each twelvemonth until it tin money operations independently. The 2026 slate is built to decorativeness infrastructure already successful advancement and manus stewardship of that enactment to a broader acceptable of assemblage contributors.

Two priorities anchor the portfolio: decentralization and scalability. IO evaluated much than 25 initiatives earlier finalizing the nine proposals made nationalist today.

The largest method stake is Leios, a statement upgrade targeting a 10-to-65-times summation successful Layer 1 throughput, with a extremity of 1,000-plus transactions per second. The Leios testnet ships successful June 2026. Mainnet is targeted for year-end.

UTXO HD, a complementary node optimization, is designed to support Cardano nodes moving connected residential hardware indefinitely. IO frames some upgrades arsenic the last portion of a show roadmap years successful the making.

On the Bitcoin side, IO is backing Pogun, an end-to-end Bitcoin DeFi motor for Cardano. Pogun bundles a non-margin recognition market, output infrastructure, and a trust-minimized Bitcoin bridge. Its recognition marketplace is acceptable to motorboat connected mainnet successful Q2 2026.

Other proposals screen Plutus publication optimization targeting astir 25% simplification successful publication mentation overhead, Layer two ( L2) scalability done Hydra and Midgard Labs, ceremonial verification tooling via the High Assurance consortium, and Blockfrost API infrastructure scaled for Leios throughput.

Three protocol upgrades are besides successful the slate: CIP-159, which adds autochthonal micro-fee support; CPS-23, which enables a autochthonal multi-asset on-chain treasury; and Babel Fees, which lets users wage transaction costs successful stablecoins without holding ADA.

IO is delivering respective proposals successful concern with extracurricular teams. VacuumLabs is moving connected Plutus. Midgard Labs is handling L2. Pragma and the Cardano Foundation are contributing connected developer relations. A caller dedicated entity for Haskell engineering is nether discussion.

Jeff Watson, Head of Technology astatine Cardano Business Unit astatine IO, explained that the proposals link straight to ecosystem maturation and that IO is positioned to determination rapidly connected delivery.

“IO is perfectly placed to accommodate quickly, expanding the inferior and acquisition crossed the ecosystem, and we consciousness that these proposals subordinate straight to maturation for the community,” Watson detailed.

IO published its reasoning for what did not marque the chopped alongside what did. The enactment framed that transparency arsenic a information of fiscal responsibility, fixed that treasury funds beryllium to the Cardano community.

All 9 proposals are administered done Intersect, Cardano’s member-based governance body. Delegate representatives, oregon DReps, person until May 24, 2026, to vote. Funding is milestone-gated. Charles Hoskinson is expected to merchandise a video this week addressed straight to DReps.

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