> For the complete documentation index, see [llms.txt](https://docs.vdex.trade/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.vdex.trade/introduction/core-features/omnichain.md). # Omnichain VDEX unifies fragmented liquidity through omnichain deposits. Collateral can be supplied on supported chains such as Ethereum, Solana, Arbitrum, Avalanche, and BSC without bridging. Funds arrive within seconds. Collateral remains on the user's preferred chain until withdrawn, eliminating third-party blockchain risks. Users can also deposit from multiple chains into one VDEX account, unifying collateral into one margin or yield balance. Profit can be withdrawn on any chain. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://docs.vdex.trade/introduction/core-features/omnichain.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.