# 1st Report Of December 2022 ### Mainnet Performance Validation nodes: 93 Mining nodes: 1161 New wallets added: 664 ### Project Update #### Brain Wave Data Reception and Storage – 0% About to begin #### Brain Wave Data Analysis and Modelling – 0% About to begin #### Brain Wave Data-Based AI Services – 0% About to begin #### Special Patches – 0% About to begin ### Others — Modified parts of MANTA Miner Deployment Guide; — Fixed a bug that affected block time in certain situations; — Optimised the verification algorithms for validator elections; — Improved the efficiency of distributing mining rewards; — Published Matrix 3.0 content development guide; — Published Matrix 3.0 Phase One Roadmap. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.matrix.io/bi-weekly-reports/1st-report-of-december-2022.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.