# Understanding Belt

- [Understanding 3Tether](/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](/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)](/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](/understanding-belt/understanding-liquidity-pools.md)
- [Understanding Multi-Strategy Vault Fees](/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.