Cardano Dijkstra Upgrade Show Plan For Leios Rollout With 10–15x Throughput Target

The Dijkstra era wey dey come for Cardano go introduce major protocol upgrade wey dem design to expand transaction processing capacity and add new capability across the network. Carlos Lopez-Zelada, Leios product manager for Input Output, don outline the deployment process, including the condition wey dem need before the scaling technology fit operate for mainnet.

The move go protocol version 12 go bring Linear Leios together with change to smart contracts, transaction handling, and staking economics. Input Output rollout plan dey target initial increase for throughput wey fit reach twofold to fivefold, then later adjustment wey dem intend make e reach about 10–15 times the network capacity wey dey already.

Those improvement no go land with single activation. Dijkstra need constitutional change, governance approval, and stake pool operators participation before Leios fit begin process extra transaction blocks.

Dijkstra Combine Leios With Major Ledger and Staking Changes

Dijkstra dey bring plenty protocol improvement together wey require change to Cardano consensus rules, ledger structure, or transaction format. Instead make dem introduce each feature with separate hard fork, the upgrade dey incorporate all of dem inside coordinated transition go protocol version 12.

Linear Leios na the main center of the release. Dem design the technology to increase Cardano transaction processing capacity while e still keep the security guarantee of the underlying consensus protocol.

The bigger upgrade still include Nested Transactions, wey dey introduce extra flexibility for how dem take build transaction and handle fees. Account address enhancement go expand how transactions dey interact with accounts, while Guard Scripts go give developers new authorization mechanism.

Plutus V4 dey add capability to Cardano smart contract environment, while change to reference-script pricing and limits go allow parameters wey been fixed before to dey adjustable through governance.

Dijkstra still introduce change wey relate to two staking proposals.

CIP-23 dey establish minimum pool margin parameter wey dem intend make e support revised approach to stake pool fees. Full activation go depend on implementation and governance readiness.

CIP-50 dey introduce pledge leverage parameter wey fit change how operator pledge dey influence staking rewards. The initial configuration go preserve the reward calculation wey dey already until governance approve different setting.

The upgrade still include technical groundwork for Ouroboros Peras, separate consensus enhancement wey dem intend use accelerate transaction settlement. Dem plan to activate am for subsequent protocol upgrade inside the Dijkstra era.

Leios Introduce Parallel Transaction Processing and BLS Certification

Linear Leios dey change how Cardano fit process extra transactions without to rely only on the conventional block production.

The consensus system wey dey now dey use Ranking Blocks wey stake pool operators dey produce. Leios dey add Endorser Blocks, wey go allow extra transaction data to move through the network side by side with the main blockchain.

When dem produce Endorser Block, participating operators go retrieve any transaction information wey miss and verify wetin e contain. Valid blocks fit then receive cryptographic endorsement from other operators.

These endorsements dey use BLS signatures, wey dem fit aggregate into single verifiable certificate. Once the required certification threshold don reach, dem fit incorporate the certificate inside subsequent Ranking Block.

This mechanism dey allow more transactions to dey processed while e still maintain defined validation and certification process.

But to activate Leios, Cardano stake pool operators need extra preparation.

Operators must register new BLS keys through updated pool registration certificates. According to Lopez-Zelada, the certification committee must represent at least 75% of active stake before Leios fit become operational.

Input Output dey aim for broader participation, ideally around 90–95% of active stake.

The requirement dey create clear difference between to enter the Dijkstra era and to activate the extra processing capacity. Even after the hard fork, Leios still depend on enough operator participation and the cryptographic registrations wey dem need.

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Cardano Plan Conservative Activation Before Dem Expand Throughput

Dijkstra rollout go begin with amendment to the Cardano Constitution wey cover 16 new adjustable protocol parameters.

Ten dey associated with Leios, four concern reference-script pricing and limits, and two relate to staking economics. The amendments go establish governance classifications and restriction wey go guide future parameter changes.

Some restriction fit dey enforced automatically through governance scripts, while others go need oversight by the Constitutional Committee.

Once dem don address the constitutional requirement, the hard fork initiation action must pass Cardano governance process. The move go protocol version 12 go then enable the next operational stage, including BLS key registration and formation of the Leios certification committee.

Input Output intend activate Leios with conservative parameters, initially targeting throughput wey dey about two to five times higher than the existing network configuration.

The development team then plan to introduce controlled transaction loads for mainnet, to monitor how the protocol dey perform under real network condition.

Dem go pay particular attention to block propagation, certification behavior, transaction validation, and the effect of network topology and stake distribution. Smaller test environment no fit fully reproduce these characteristics.

After dem evaluate the result, governance proposals fit adjust parameters like Endorser Block size, certification thresholds, and committee configuration.

Further observation periods go follow those adjustments before dem introduce additional capacity increases.

The stated initial scaling objective na about 10–15 times Cardano current throughput. Lopez-Zelada still discuss potential for bigger increases, but e emphasize say subsequent change suppose depend on actual network demand and the infrastructure requirement wey e go put on operators.

The development plan therefore separate the introduction of Linear Leios from the progressive expansion of im processing capacity.

Before the first throughput increase fit take effect, Dijkstra must receive the necessary governance approval, compatible nodes must deploy, and operators wey represent at least 75% of active stake must complete the BLS registration process wey Leios certification require.