# Hopium Introduction {% hint style="success" %} **Hopium helps you make the most out of your crypto in three ways:** **Trade and Earn.** {% endhint %} ## ↔️ Trade > Instantly swap crypto tokens: no registration or account needed. ### The people's choice Hopium is the leading decentralized exchange on GDCC Chain, with the highest trading volumes in the market. ### Low fees Why pay more? Hopium runs on GDCC Chain, a blockchain with much lower transaction costs than Ethereum or Bitcoin.\ Trading fees are lower than other top decentralized exchanges too, so that's a double win for you! ### Decentralized Trade directly from your wallet app.\ Unlike centralized exchanges like Binance or Coinbase, Hopium doesn’t hold your funds when you trade: **you have 100% ownership of your own crypto**. ## 💸 Earn > Earn Hope and other tokens for free with super high interest rates. ### Earn tokens with Pools Stake HOPE, earn free tokens. It’s really that easy.\ Hope holders right now are earning tens of millions of USD worth of free tokens each week from major projects. New projects join the party frequently, so you can earn more, for even longer. ### Earn Hope with Yield Farms Stake LP tokens, earn Hope. You take on a little more exposure to market fluctuations than with the Pools, but can earn higher APR to offset the risk. ### Earn Trading Fees No farm? No problem. Even if your trading pair isn’t supported on the Farms page, you can still earn trading fees when you stake your tokens in Liquidity Pools (LPs). > Hopium makes making money fun. ## Is Hopium safe? * Transparent: * We’re built on open-source software: our site and all our Smart Contracts are publicly visible for maximum transparency. * Our contracts are verified on GDCCScan so you know that what you see is what you get: [1](https://www.gdccscan.io/address/0x95eF9160eAf07b5F47E758B6dC79Cc3076d8272B/contracts) [2](https://www.gdccscan.io/address/0x0e7fCFB465677c82C872271FF752547Be8E8A1D8/contracts) [3](https://www.gdccscan.io/address/0x98fB5C40B24C1759469DFE0c5436888422Ac3c8c/contracts) [4](https://www.gdccscan.io/address/0x7548279357C88574451742A1d40683051888c623/contracts) * Security best practices: * Our contracts’ time-locks give you peace of mind. **Sounds like fun?**\ **Then get flipping!** --- # 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.hopium.finance/hopium-introduction.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.