Cardano公布Dijkstra时代扩展路线图：Leios分两阶段推进
Cardano Sets Two-Phase Dijkstra Scaling Roadmap For Leios Era
Cardano核心开发者公布了明确的协议层扩展时间表（2026-2027），涉及底层共识机制升级。对关注ADA长期价值、链上扩容进展及DeFi基础设施的投资者而言，这是评估项目执行力的关键里程碑，建议持续跟踪各阶段代码交付情况。
Cardano’s development roadmap for its Dijkstra-era scaling work has been structured around a two-phase rollout, with Ouroboros Leios and related throughput improvements central to the plan.
Cardano 在其 Dijkstra 时代扩展工作的开发路线图围绕两阶段发布进行构建，其中 Ouroboros Leios 及相关吞吐量提升是计划的核心。
The first phase, involving Linear Leios and nested transactions, targets code completion in the fourth quarter of 2026. A second phase, involving Ouroboros Peras, is planned for the second quarter of 2027.
第一阶段涉及 Linear Leios 和嵌套交易，目标是在 2026 年第四季度完成代码编写。第二阶段涉及 Ouroboros Peras，计划于 2027 年第二季度推出。
This is a roadmap story, not an adoption victory lap.
这是一篇关于路线图的文章，而非采用胜利的凯旋曲。
Cardano has long talked about scaling toward much larger user numbers, but those goals remain future ambitions. The important news here is the technical path being mapped, not proof that one billion users have arrived.
Cardano 长期以来一直谈论向更大用户规模扩展，但这些目标仍然是未来的愿景。这里的重要新闻是正在规划的技术路径，而不是一证明十亿用户已经到来。
TL;DR
TL;DR（太长不看）
- Cardano’s Dijkstra-era roadmap includes a two-phase scaling plan.
- Phase 1 targets Linear Leios and nested transactions in Q4 2026.
- Phase 2, involving Ouroboros Peras, is planned for Q2 2027.
- Cardano 的 Dijkstra 时代路线图包括一个两阶段扩展计划。
- 第一阶段目标是在 2026 年第四季度实现 Linear Leios 和嵌套交易。
- 第二阶段涉及 Ouroboros Peras，计划于 2027 年第二季度推出。
Why The Dijkstra Era Matters
为什么 Dijkstra 时代很重要
Cardano’s development style is different from many other chains.
Cardano 的开发风格与许多其他链不同。
The network often moves through research-heavy phases with formal naming, peer-reviewed design, and staged implementation. That can make progress feel slower, but it also reflects Cardano’s emphasis on correctness and long-term architecture.
该网络通常经历研究密集的阶段，具有正式命名、同行评审设计和分阶段实施的特点。这可能会让进展感觉较慢，但也反映了 Cardano 对正确性和长期架构的重视。
The Dijkstra-era roadmap fits that pattern.
Dijkstra 时代的路线图符合这一模式。
Instead of only chasing short-term throughput headlines, Cardano is laying out a longer scaling path involving protocol-level changes.
Cardano 不仅仅追逐短期的吞吐量头条新闻，而是制定了一条涉及协议层面变更的更长远的扩展路径。
For developers and users, the question is whether that path can produce practical improvements in speed, capacity, and application performance.
对于开发者和用户来说，问题是这条路径能否在速度、容量和应用性能方面产生实际改进。
Leios Is The Main Scaling Piece
Leios 是主要的扩展部分
Ouroboros Leios is designed to improve Cardano’s throughput by changing how transaction and block processing can scale.
Ouroboros Leios 旨在通过改变交易和区块处理的扩展方式来提高 Cardano 的吞吐量。
The goal is to let the network handle more activity without abandoning the assumptions that underpin its consensus design. If successful, Leios could support more demanding applications and a larger user base.
目标是让网络在不放弃其共识设计基础假设的情况下处理更多活动。如果成功，Leios 可以支持更苛刻的应用程序和更大的用户群。
But it is not live yet.
但它尚未上线。
The roadmap gives development targets, not completed deployment. Code completion, testing, review, and implementation all matter before users feel any effect.
路线图提供的是开发目标，而不是已完成的部署。在用户感受到任何影响之前，代码完成、测试、审查和实施都很重要。
That is why the timeline needs to be treated carefully.
这就是为什么需要谨慎对待时间线的原因。
Nested Transactions Could Improve Flexibility
嵌套交易可以提高灵活性
Nested transactions are another part of the first phase.
嵌套交易是第一阶段的另一个组成部分。
They could give developers more flexibility in how transactions are structured and processed. That can matter for complex applications, especially in DeFi, identity, payments, and multi-step workflows.
它们可以为开发者提供更多关于如何构建和处理交易的灵活性。这对于复杂应用程序很重要，特别是在 DeFi、身份验证、支付和多步骤工作流中。
Cardano has sometimes been criticized for developer friction compared with faster-moving ecosystems.
与发展更快的生态系统相比，Cardano 有时因开发者体验不佳而受到批评。
Roadmap items like nested transactions are part of the effort to reduce that friction and make the chain more useful at scale.
嵌套交易等路线图项目是减少这种摩擦并使链在大规模下更具实用性努力的一部分。
Peras Adds Another Layer
Peras 增加另一层
The second phase, involving Ouroboros Peras, is planned later.
涉及 Ouroboros Peras 的第二阶段计划稍后实施。
Peras is tied to improving settlement and finality dynamics, which can affect user experience and application design. Faster or more reliable finality can make a network feel smoother, especially for financial applications.
Peras 与改善结算和最终性动态有关，这会影响用户体验和应用设计。更快或更可靠的最终性可以让网络感觉更流畅，尤其是对于金融应用而言。
Again, the details matter.
同样，细节很重要。
A planned Q2 2027 phase gives the market a timeline to track, but not a guarantee. Cardano’s community will watch whether milestones are met and whether the improvements translate into real usage.
计划于 2027 年第二季度进行的阶段为市场提供了一个可追踪的时间表，但并非保证。Cardano 社区将关注里程碑是否达成，以及这些改进是否能转化为实际使用量。
The Measured Read
审慎的解读
Cardano’s roadmap shows continued work on scaling, but it does not settle the adoption question.
Cardano 的路线图显示其在扩展方面持续投入，但这并未解决采用率的问题。
A network can have a strong technical plan and still need developers, liquidity, applications, and users. The Dijkstra-era roadmap is one piece of that larger puzzle.
一个网络可能拥有强大的技术计划，但仍需要开发者、流动性、应用和用户。Dijkstra 时代的路线图只是这个更大拼图的一部分。
For ADA holders, the significance is that Cardano is still investing in base-layer throughput and long-term architecture.
对于 ADA 持有者来说，意义在于 Cardano 仍在投资基础层吞吐量和长期架构。
For builders, the important question is whether the upgrades make applications easier and more powerful to build.
对于构建者来说，关键问题是升级是否让应用的构建变得更加容易和强大。
The ambition remains large. Now the chain has to execute phase by phase.
雄心依然宏大。现在链必须分阶段执行。
This article is based on Cardano roadmap materials and public technical discussions around the Dijkstra era, Ouroboros Leios, and Ouroboros Peras.
本文基于 Cardano 路线图材料以及围绕 Dijkstra 时代、Ouroboros Leios 和 Ouroboros Peras 的公开技术讨论。
This article was written by the News Desk and edited by Samuel Rae.
本文由新闻编辑部撰写，Samuel Rae 编辑。
This report is based on information released in disclosures at primary source documentation.
本报告基于原始文档披露中发布的信息。
更进一步：量化金融体系
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