# Speed Boost Speed Boost is a service that speeds up transaction submission on the BSC chain. By routing transactions through our private data center connections, we accelerate the propagation of your transactions and bundles to external builders. Submitting is the same as regular private transaction submission - the performance gain comes from the optimized routing happening behind the scenes. Speed Boost can be purchased directly through the portal. Performance improvements are quantified in our blog post: ### Submission Endpoint For submission details please refer to [Private Transactions submission.](/bsc/submit-transactions/bsc-private-transactions.md) --- # 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.bloxroute.com/bsc/submit-transactions/speed-boost.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.