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 - [Walrus ChainViz](https://walrus.chainviz.io) - ChainViz is an interactive explorer for the Walrus network, providing a comprehensive view of decentralized storage. It features a 3D globe for visualizing the network, live monitoring of nodes, aggregators, and publishers, as well as advanced filtering and search capabilities.
 - [Walrus Blob Explorer](https://walrus.scan.space/) - A high-performance, web-based explorer by Space and Time that surfaces detailed storage, event, operator, and network analytics for Walrus Protocol. Features search-driven exploration, blob object metrics, real-time event feeds, operator dashboards, and time-series analytics. [Further Information](details/walrus_blob_explorer.md)
 - [Blob Board](https://blobboard.wal.app) | [Code](https://github.com/reset-codes/blobboard) - A user-friendly dashboard for calculating and visualizing storage and write costs, as well as potential revenues, for the Walrus decentralized storage platform. Features cost calculations, storage projections, revenue estimations, and live crypto prices with USD conversions.
+- [Walrus Cost Calculator](https://costcalculator.wal.app/) - A user-friendly Walrus cost estimator.
 
 ## Analytics API