> For the complete documentation index, see [llms.txt](https://docs.affyn.com/cn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.affyn.com/cn/guan-yu-fyn-de-yi-qie/gou-mai-fyn.md).

# 购买 $FYN

您可以在 [Gate.io](https://www.gate.io/trade/FYN_USDT) 等中心化交易所购买$FYN。然后，购买的 $FYN 可以转移到您的 MetaMask 钱包。

您也可以在 [Uniswap](https://app.uniswap.org/tokens/polygon/0x3b56a704c01d650147ade2b8cee594066b3f9421) 和 [QuickSwap](https://dapp.quickswap.exchange/swap/v2/ETH/0x3B56a704C01D650147ADE2b8cEE594066b3F9421) 等去中心化交易所或使用 [MetaMask](https://docs.affyn.com/cn/guan-yu-fyn-de-yi-qie/she-zhi-metamask/zai-metamask-shang-gou-mai-fyn-zhi-nan) 应用程序中的交换功能购买 $FYN。

## 技术信息

代币名称：Affyn

代币代码：FYN

网络：[Polygon](https://polygon.technology/)

合约地址：[0x3B56a704C01D650147ADE2b8cEE594066b3F9421](https://polygonscan.com/token/0x3b56a704c01d650147ade2b8cee594066b3f9421)

CoinGecko 链接：<https://www.coingecko.com/en/coins/affyn>

CoinMarketCap 链接：<https://coinmarketcap.com/currencies/affyn/>