## Core Ledger Enhancements Datamine Network is making significant progress on its new core ledger. The development of a new changeset structure is complete, enabling a more detailed and granular ledger. This update introduces support for nested complex changes, making it easier to organize and reuse data points for upcoming smart contracts. By capturing more depth from every on-chain transaction, the platform will soon address highly complex transaction queries with ease. ## Granular Timeline Data and Roadmap A major enhancement is coming to the Datamine timeline. The system will soon deliver data mapped per-day and per-address. This structure enables highly detailed, day-by-day charts for every timeline data point. Notably, this foundational technology is designed to work with any Ethereum smart contract, broadening its utility beyond the native ecosystem. Development milestones are moving forward rapidly: - **Open Beta v2:** Scheduled for release by the end of this month. - **Open Beta v3:** Set to debut by the end of the year, introducing dedicated Uniswap analytics for the ETH/FLUX pair. In the meantime, community members can continue utilizing the active pro analytics features as these core upgrades roll out.