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Cardano News

Explore the stories below for curated news, stories, and inspiration from within the Cardano ecosystem.

255 publicaciones etiquetado(s) con "Development"

Weekly development reports, protocol progress, tooling, and developer resources.

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Programmable Tokens for Cardano

Cardano Foundation
Not-for-profit organization

The Programmable Tokens Platform and open-source CIP-0113 standard allow tokenized assets to incorporate customizable on-chain compliance rules directly into the Cardano ledger. Built using Aiken, this modular framework supports scaling regulated equities, commodities, and stablecoins while maintaining native asset efficiency. It provides issuers the flexibility to enforce rules, such as transfer restrictions or asset freezes, automatically through smart contracts.

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Ada payments reach 137 SPAR stores as nested transactions advance

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Payments in 137 SPAR stores across Switzerland now support ada, highlighting significant real-world adoption. The ledger team advanced nested transactions and performance restructuring, while the Lace wallet integrated Midnight mainnet support and the LaceID identity feature. Furthermore, the Mithril team completed signer authentication for SNARK verification keys. Research breakthroughs also established formal models for geographic diversity and Sybil-proofness in decentralized restaking networks.

weekly development report

USDCx goes live on Cardano Mainnet

Cardano Foundation
Not-for-profit organization

USDCx has officially launched on the Cardano mainnet, providing native liquidity backed 1:1 by USDC through Circle’s xReserve infrastructure. By utilizing the Cross-Chain Transfer Protocol (CCTP), this integration enables seamless "burn-and-mint" capital flows and eliminates traditional third-party bridge risks. This advancement strengthens the network's financial rails, significantly enhancing interoperability with other blockchains and simplifying asset movement between ada and centralized exchanges.

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MoneyGram joins Midnight as a federated node operator

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MoneyGram has joined the Midnight network as a federated node operator, while the Cardano Foundation officially assumed stewardship of Project Catalyst. Yoroi now supports dual rewards for ada and night tokens. Additionally, performance benchmarks for node v.10.5.4 and v.10.6.2 were released, and the Leios team demonstrated a working prototype capable of producing endorser blocks under high load. Mithril also advanced its development of succinct SNARK proofs.

weekly development report

Hydra: adoption phase

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Hydra has officially transitioned into its adoption phase, with the core team focusing on production feedback and real-world use cases. The upcoming v.1.3 release introduces critical memory optimizations, fee calculation fixes, and partial fan-out functionality to improve head management. Projects like DeltaDeFi and Masumi are already demonstrating high-performance trading and scalable micropayments, while the working group prioritizes infrastructure hardening to support enterprise-grade deployments.

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Node v10.6.2 readies the network for the v11 hard fork

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Node v.10.6.2 is live, featuring structural enhancements and preparing the network for the version 11 hard fork. The ledger team progressed with nested transactions and account address improvements, while Hydra v.1.3 focuses on production adoption. Coinbase now accepts ada as loan collateral, and the Leios prototype successfully minted endorser blocks under load. Finally, Messari released the Q4 2025 report alongside Intersect's committee election announcement.

weekly development report

Node v10.5.4 patch release and Leios parameter research

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Node v.10.5.4 has been released, introducing critical patches to enhance the robustness of the diffusion layer. The consensus team integrated network packages for the upcoming node v.10.7 and further advanced the Leios prototype. Meanwhile, the Mithril team implemented new succinct proofs and SNARK-friendly certificate chains. Simultaneously, the Leios team moved toward finalizing protocol parameter recommendations through extensive research and simulations to analyze network traffic under load.

weekly development report

Building on Cardano Without Haskell: Modern Paths for Developers

Cardano Foundation
Not-for-profit organization

Developing on Cardano no longer requires Haskell proficiency thanks to on-chain languages like Aiken, Scalus, and Plu-ts. These tools offer mainstream syntax and efficient execution, significantly lowering the entry barrier for web2 developers. However, the primary learning curve remains mastering the Extended UTXO (EUTXO) model to ensure all decentralized applications are secure, deterministic, and optimized for the ledger's unique architecture.

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High-assurance verification tool enters early access

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The High Assurance team has launched an early access program for its automatic formal verification tool, inviting developers to help shape the future of smart contract security. In scaling updates, Mithril distribution 2603.1 is now available, featuring a decentralized message queue protocol and Blockfrost API integration. Furthermore, the IOG Research team officially closed Work Package 25 by submitting its comprehensive 2025 end-of-year reports to Intersect.

weekly development report

Yaci Store 2.0.0: The Next Evolution of Cardano Indexers

Cardano Foundation
Not-for-profit organization

Yaci Store 2.0.0 is a high-performance Java-based indexer that introduces native ledger and governance state derivation, allowing applications to track proposals and calculate staking rewards directly from on-chain data. This update features a modular plugin framework supporting JavaScript and Python for custom processing. Operational enhancements like PostgreSQL range partitioning and Prometheus monitoring ensure the platform is scalable and production-ready for complex ada-based decentralized applications.

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