# Tokens ### OTWO If you want to buy OTWO on TraderJoe or any other DEX please make sure the token address of the token you purchase matches the one shown above. Never buy any OTWO token which address you cannot verify yourself. Further, knowing the OTWO token address you can see the list of holders and available exchanges providing liquidity for OTWO on Snowtrace. Below are listed OTWO contracts by version, where the latest version represents the currently active contract. * V1 [0xAA2439DBAd718c9329a5893A51a708C015F76346](https://snowtrace.io/address/0xAA2439DBAd718c9329a5893A51a708C015F76346) ### sOTWO You receive sOTWO when you stake OTWO at a 1:1 ratio. Adding this address to your wallet allows you to track your sOTWO balance which increases with every rebase. Below are listed sOTWO contracts by version, where the latest version represents the currently active contract. * V1: [0xB28D86Ed75E049AE3E2c98e656c376CD397a1538](https://snowtrace.io/address/0xB28D86Ed75E049AE3E2c98e656c376CD397a1538) --- # 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://o2dao.gitbook.io/o2-dao-documentation/contracts/tokens.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.