# High-computational and Storage Efficiency A smart contract can carry out complex computations like verifying a block header with hundreds of signatures or storing a few hundred GB of data on a chain, all at a very affordable cost, which is simply impossible on any other blockchains. This is why Omnity can implement the world's first on-chain Bitcoin token indexer, which facilitates transferring Bitcoin tokens to other blockchains in a fully trustless way. --- # 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://omnity.gitbook.io/litepaper/ic-enablers/high-computational-and-storage-efficiency.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.