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 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 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.

The May 16, 2025, development report highlights consensus team fixes for Genesis and progress on Cardano Blueprint CDDL validation. Brave and IO are partnering to integrate Cardano into the Brave wallet. Plutus team advanced formal methods and modular-exponentiation testing. Scaling work included Leios simulations reaching 1,000 TPS and Mithril DMQ node advancements. The Cardano budget proposal was submitted on-chain as an info action, and FluidTokens launched Babel fees.

The May 09, 2025, development report information, largely reflected in Intersect's update, highlights significant progress in governance processes. This includes the upcoming submission of a budget info action with 39 proposals for DRep voting in epoch 557, and the opening of candidate registration for the Constitutional Committee, running until May 31st. The report also noted a strong voter turnout for Q1 committee elections and an increase in DRep statistics. Additionally, community contributions such as the Lucid Evolution off-chain framework and the Midgard Protocol L2 solution were mentioned.

The May 02, 2025, development report highlights the pre-release of Node v.10.4.1 with a production-ready UTXO-HD backend and consensus team advancements in testing models. Lace wallet v.1.22 launched, introducing Firefox browser support and Bitcoin integration (beta). Smart contract updates included strictness analysis for UPLC and PIR. The ecosystem saw continued growth in projects and DRep participation, with TapTools launching the Cardano Builder DAO and Metera mainnet going live.

The April 25, 2025, development report highlights core technology updates, including ledger team work preparing for future eras and the pre-release of node v.10.3.1 focusing on performance improvements and lightweight checkpointing support. Ecosystem growth continued, and key updates include DRep delegation going live on Yoroi Wallet, Kinka minting its first XNK tokens on Cardano, a new EMURGO partnership announcement, and the launch of ChadSwap.

The April 18, 2025, development report highlights core technology advancements, including consensus team progress on Genesis testing and collaboration with the Ouroboros Phalanx team. Networking focused on transaction submission features, while performance benchmarked node v.10.3.1. The Plutus team delivered several improvements to Plinth, enhancing the smart contract compiler and libraries. Work also continued across scaling solutions, wallet development, and governance features.