# Understanding Belt - [Understanding 3Tether](https://docs.belt.fi/understanding-belt/understanding-3tether.md): 3Tether is available on BSC, HECO, and Klaytn Chain. This is a short guide to understand the basics of the 3Tether BLP pool and 3Tether Token. - [Understanding 4Belt](https://docs.belt.fi/understanding-belt/understanding-4belt.md): 4Belt is available on BSC and HECO Chain. This is a short guide to understand the basics of the 4Belt BLP pool and the 4Belt Token. - [Understanding beltTokens (beltBTC, beltETH, beltBNB, beltHT, beltSKLAY)](https://docs.belt.fi/understanding-belt/understading-vtoken.md): beltTokens are the foundation of Belt Finance, available on every chain. Compounding and yield optimizing in multi-strategy vaults - [Understanding Liquidity Pools](https://docs.belt.fi/understanding-belt/understanding-liquidity-pools.md) - [Understanding Multi-Strategy Vault Fees](https://docs.belt.fi/understanding-belt/fees.md): Belt.fi v2's Multi-strategy system does not charge fees on its own but has fees based on the strategy protocols used by the vaults. Any unused fees will be capital to pool. --- # 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.belt.fi/understanding-belt.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.