Cardano News

The June 24, 2025, Cardano Community Digest recaps the Cardano Berlin Hackathon and the Eureka Crypto Conference, both community-driven events from Berlin Blockchain Week. It highlights Midnight's new Tokenomics & Incentives paper and the release of animated governance flowcharts on cardano.org. Additionally, the digest features the latest from Essential Cardano's Dev Report and an introduction to the Cardano Blueprint, a resource designed to simplify understanding of the protocol.

On June 20, 2025, Input Output Global (IOG) introduced the Cardano Blueprint, a comprehensive, open-source reference guide to the platform. This living document is designed to be a single source of truth, detailing Cardano's core components, architecture, protocols, and design principles. The Blueprint aims to enhance transparency and accessibility for developers, researchers, and the wider community. By providing a standardized technical reference, it seeks to improve the onboarding process and foster a deeper understanding of Cardano's intricacies.

The June 20, 2025, development report highlights significant work by the ledger team to modernize the codebase and prepare for an upcoming intra-era hard fork. This included enhancing CDDL specifications, reducing technical debt, and conducting preliminary work on nested transactions. The report also touched upon future node improvements like log-structured merge (LSM) trees and revised stake pool incentives. Governance participation continued to grow, with an increase in the number of registered DReps.

The June 06, 2025, development report highlights the release of Lace wallet v.1.23, which features a more accurate pricing feed for Cardano native tokens in response to community feedback. On the scaling front, the Mithril team delivered support for node v.10.4.1 and UTXO-HD in their tools and advanced the development of the DMQ node. The Leios team finalized an analysis of overcollateralization models and progressed on their Rust-based simulation framework for evaluating transaction duplication and conflict likelihood.

The June 11, 2025, Cardano Community Digest highlights a focus on the Ouroboros Leios consensus protocol, explaining its significance for the network's future. It also provides a recap of the June 5th Stake Pool Operator call through notes from Rick McCracken. Additionally, the digest covers the recent Azteca 2025 community events in Mexico and features a spotlight on the FRADA stake pool, showcasing different aspects of the ecosystem.

A blog post by Input Output Global (IOG) from June 06, 2025, details the evolution of the Cardano node from a monolithic application into a modular framework. This transformation breaks the node into smaller, independent components for aspects like consensus, ledger, and networking. The post explains that this modular design enhances flexibility for developers, simplifies updates, and critically, fosters client diversity. By enabling the creation of alternative node clients, this evolution aims to improve the overall resilience of the Cardano network.

The June 06, 2025, development report highlights the release of Lace wallet v.1.23, which features a more accurate pricing feed for Cardano native tokens in response to community feedback. On the scaling front, the Mithril team delivered support for node v.10.4.1 and UTXO-HD in their tools and advanced the development of the DMQ node. The Leios team finalized an analysis of overcollateralization models and progressed on their Rust-based simulation framework for evaluating transaction duplication and conflict likelihood.

The May 30, 2025, development report highlights the bridging of Bitcoin Ordinals to Cardano via BitVMX and a new partnership between the Cardano Foundation and UNHCR for a crypto-backed ETP supporting refugees. Core technology work focused on performance benchmarks and preparing for the LSM-tree storage layer. The consensus team onboarded to the Leios simulator and patched several CDDL specifications. Smart contract work included enhancing CEK-machine diagnostics and expanding documentation.

The May 26, 2025, Cardano Community Digest highlights an exclusive from Kavinda detailing his meeting with Sri Lanka's President. It also features Lily Brodi’s "Cardano Wins of the Week," showcases the newly redesigned Cardano Academy website, and reminds community members that the application deadline for the Constitutional Committee elections is May 31st. The digest covers these key community updates and engagements.

The May 23, 2025, development report highlights the release of Cardano node v.10.4.1, introducing the UTXO-HD feature for flexible UTXO set storage. Ecosystem updates include Flow DeFi releasing its litepaper and integrating with Strike Finance, Trust Wallet enabling in-app DRep delegation, Emurgo announcing it will no longer use genesis ada for governance, and a new Liqwid Labs integration with Begin Wallet. Growth continued in projects, transactions, and smart contract deployment.