Cardano is coming into a probably essential stretch of growth, with the Dijkstra period shifting towards key milestones within the months forward.
The preliminary Dijkstra rollout is deliberate in two phases, introducing Linear Leios with Nested Transactions and Peras, respectively. The present goal is to ship Section 1 (Nested Transactions and Linear Leios) to Mainnet by the top of 2026, offering an incremental rollout of key Dijkstra capabilities, with Section 2 (Peras) to be activated in an intra-era arduous fork in Q2 2027.
In accordance with Intersect, work towards the Dijkstra period arduous fork continues to advance throughout node growth, ecosystem readiness, and downstream tooling. In a current report, Intersect highlighted what to regulate within the months forward.
What does Dijkstra ask of you now?
Excellent news, there may be time to search out out and put together
correctly.Weekly Replace #127: inc the node roadmap, what SPOs, builders and DReps can do now, and extra…https://t.co/quIAO5zMU0
— Intersect (@IntersectMBO) September 7, 2026
Upcoming Haskell node releases will unlock early Dijkstra performance for testing, with 4 main node releases anticipated over the approaching months.
Anticipated timelines
Cardano-node-11.1.1 is anticipated early, by September 7, for Mainnet utilization. This node launch removes the legacy tracing system and fixes recognized Genesis points.
Anticipated in lower than a month, Cardano-node-11.2 will comprise the Dijkstra function set, prepared for testing, however is not going to be the arduous fork launch candidate.
This node launch is not going to comprise the Leios parts, as these are largely restricted to consensus and block manufacturing, however this could not influence testing and growth in opposition to all different Dijkstra options.
Cardano-node-11.3 is focused because the arduous fork launch candidate, able to crossing the arduous fork and containing all Dijkstra performance, together with Leios, and is anticipated within the subsequent one to 2 months.
Cardano-node-12.0, in keeping with its naming conference, would be the definitive arduous fork node launch, with its launch timeline not but decided.
With the intention to start testing and growth of the Dijkstra function set, together with Plutus V4, Nested Transactions, and CIP-50 (Cardano Enchancment Proposals), there will likely be a publicly accessible “DijkstraNet,” following the discharge of node 11.2.
DijkstraNet will run in parallel to MusashiNet, which is able to proceed to check and consider Leios growth alongside the Dijkstra function set being applied on DijkstraNet.
Dates for 2 deliberate node variety workshops are given as Singapore (TOKEN2049), October 6, and London, November 13–14.
Governance contributors can monitor deliberate Dijkstra-related constitutional amendments to be publicly proposed. Following a recalibration of the technical supply plan, the present average confidence window locations potential Dijkstra arduous fork enactment between December 5, 2026 and January 4, 2027 whereas the excessive confidence window runs from February 24, 2027 to March 26, 2027.
