- Leios is completely for Cardano to deal with scalability, safety and decentralization.
- Hoskinson revealed that sources have been reassigned to Raios and that 6.8 FTE is engaged on speedy growth.
- Leios is constructed on Usoboros Peras, which launched a voting class to hurry up transaction funds.
Cardano founder Charles Hoskinson reaffirmed that Leios (a essential protocol improve developed over six years completely for Cardano) balances the present community’s response to blockchain tricema: scalability, safety and decentralization.
In response to X (previously Twitter) questions on potential adoption by different chains, Hoskinson revealed that whereas Leios is open supply, it stays independently carried out in Cardano for now.


Cardano’s strategic give attention to LEIOS growth
This affirmation coincides with earlier bulletins from October 2024 when Hoskinson revealed that Cardano has shifted sources particularly to Ouroboros Leos.
On the time, the mission had practically seven full-time staff devoted to its growth, highlighting its strategic significance.
Leios is constructed on the momentum of Usoloboros Peras
The transfer to Leios got here after substantial developments in Usoboros Peras, an enhancement to Cardano’s consensus protocol. Peras launched a voting layer that enables for sooner transaction finality, lowering the chance of block rollbacks.
This function is especially helpful to be used circumstances the place immediate verification is required, resembling companion chains and centralized exchanges.
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PERAS addressed the inefficiencies seen within the earlier Usoboros Praos protocol, which took a very long time to be thought of last, thereby growing safety and effectivity inside Cardano’s distributed framework.
LEIOS upgrades goal scalability and community effectivity
Whereas based mostly on PERAS, Leios focuses on enhancing scalability and computational effectivity. Earlier Cardano protocols, together with Praos, encountered throughput limitations on account of particular information and communication dependencies between blocks. Leios is architected to eradicate these bottlenecks, which is able to enable sooner transaction processing and improve total community capability.
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Main advances launched by LEIOS embrace tiered transaction charges, permitting customers to decide on about precedence and improve chain synchronization strategies that scale back the necessity to run all sensible contracts throughout the node synchronization course of.
Though the LEIOS protocol code is open supply, Hoskinson’s current assertion highlights that different blockchains are at present not using this specific implementation. Right this moment, Cardano is the unique hub for developments on this essential protocol because the community continues to evolve its core know-how.
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