> For the complete documentation index, see [llms.txt](https://docs.pancakeswap.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.pancakeswap.finance/chinese/jiao-yi/perpetual-trading/perpetual-trading-v2/perpetual-trading-faq.md).

# 旧版模式常见问题解答

### 这项新功能为 cake 持有者带来了什么价值贡献？

我们预计这项新功能将带来大量新用户、交易者和交易量。我们希望确保价值能够回馈到我们的 CAKE 代币，同时提供交易费用折扣。所有在 PancakeSwap 上注册的用户产生的开仓和平仓费用中的一部分将被转换为 CAKE 并销毁。

**那剩下的部分呢？**

剩下的部分目前预留给国库，用于此功能的持续扩展和开发。随着功能的成熟，我们预计将根据社区反馈和治理逐步增加销毁比例。展望未来，随着永续合约交易 V2 的采用率不断提高，我们将致力于回报 CAKE 持有者。

### Aster 如何确定哪些用户来自 PancakeSwap，哪些用户来自他们自己的网站？

这取决于用户交易的平台。如果用户在 <https://perp.pancakeswap.finance/> 上开仓和平仓，他们将被视为 PancakeSwap 用户。

### 费用

不同链上 PancakeSwap 永续合约的费用如下：

<table><thead><tr><th width="201.33333333333331">模式</th><th width="248">BSC、opBNB、Base</th><th>Arbitrum</th></tr></thead><tbody><tr><td>永续合约 V2 开仓费用</td><td>0.08%</td><td>0.05%</td></tr><tr><td>永续合约 V2 平仓费用</td><td>0.08%</td><td>0.05%</td></tr><tr><td>永续合约 V2 FX 费用</td><td>0.02%</td><td>0.02%</td></tr><tr><td><a href="/pages/7yuq2jxp1PhlKbxFx1ST">Degen Mode</a></td><td>最低 0.03%</td><td>最低 0.03%</td></tr><tr><td><a href="/pages/dS5WoSx8cPgpmtwPblH5">Dumb Mode</a></td><td>盈利时收取 6% 抵押品</td><td>盈利时收取 6% 抵押品</td></tr></tbody></table>

所有交易在开仓时均需支付 0.5 USD（BNB Chain）/ 0.2 USD（Arbitrum）/ 0.01 USD（opBNB）/ 0.3 USD（Base）的执行费用。


---

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