# Introduction Yellowstone National Park in the Western US is known for its many geysers. Collectively, our new blockchain infrastructure is called Project Yellowstone, and we named each sub-project after one of the geysers at Yellowstone National Park. The Yellowstone projects form a service explicitly built for high-performance blockchain data delivery. Backend services can use gRPC subscriptions through Dragon's Mouth, and front-end GUIs will feel faster due to Steamboat custom indexes and Whirligig WebSockets. Together with the Solana Foundation, we have also built a new historical archive called Old Faithful, through which all of Solana's transaction and block data is available at low cost and through decentralised means. We are excited to build a better Solana! --- # 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.triton.one/project-yellowstone/introduction.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.