# 搞GAS

By [Aphrodite](https://paragraph.com/@aphrodite) · 2023-10-03

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**_注意， Sepolia Scroll 最近卡很大，等了几天都还没Finalised。慎用！_**
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不藏私分享如何搞Gas。

前期准备 条件。 你需要有Goerli ETH。

[https://testnet.symbiosis.finance/swap?amountIn=3&chainIn=Goerli&chainOut=Scroll%20Sepolia&tokenIn=ETH&tokenOut=ETH&utm\_campaign=linea%20galxe%20campaign&utm\_content=link&utm\_medium=banner&utm\_source=galxe&utm\_term=linea](https://testnet.symbiosis.finance/swap?amountIn=3&chainIn=Goerli&chainOut=Scroll%20Sepolia&tokenIn=ETH&tokenOut=ETH&utm_campaign=linea%20galxe%20campaign&utm_content=link&utm_medium=banner&utm_source=galxe&utm_term=linea)

通过Symbiosis 把Goerli ETH 跨去 Scroll Sepolia。

![切换至Goerli网路](https://storage.googleapis.com/papyrus_images/132da47b406713137c774e4aab4ebb71352ff86a5b84bcb2aacdc59b3fbc7983.png)

切换至Goerli网路

![3步骤](https://storage.googleapis.com/papyrus_images/6f522a94b4692018eee0d8716766cbe13aec0406650007c6b928163986512f38.png)

3步骤

1.  选 Goerli - ETH
    
2.  选 Scroll Sepolia - ETH
    
3.  Swap
    

等待一下子

![跨链完成](https://storage.googleapis.com/papyrus_images/77be084e7b7eef9c079238759629cd0525efd77ce6468e1cacdc131640b5e523.png)

跨链完成

接下来去 Scroll Sepolia 提币

[https://sepolia.scroll.io/bridge](https://sepolia.scroll.io/bridge)

![Scroll Sepolia](https://storage.googleapis.com/papyrus_images/8e01c97fa0a26f60d841689728f3157ca128fd9c0c495974a48a53111f40aa0e.png)

Scroll Sepolia

1.  连上钱包-选 Withdraw to Ethereum
    
2.  切换 Scroll Sepolia 网路
    

![输入提币数量，点 Withdraw Funds](https://storage.googleapis.com/papyrus_images/7d39ada4549e2176f578ebbc8b1d26ed0d22cfac1d9fee7880621bcceed16a7a.png)

输入提币数量，点 Withdraw Funds

![看提示写大约1小时到账。点 Claim Funds on Ethereum](https://storage.googleapis.com/papyrus_images/1c7c730a7537cab95c96b8aba4efe35a2ed52922b501c56d4f9e2e82aaa7c17e.png)

看提示写大约1小时到账。点 Claim Funds on Ethereum

![等待 Finalised 再来  Claim](https://storage.googleapis.com/papyrus_images/2241c5bb6cda034027acc69c828d1cfe45610961848757bc061fc926ef8e8ddf.png)

等待 Finalised 再来 Claim

**这里需要等待finalised，1-4小时不等。Finalised 后回来这里手动领取。做过L2跨回主链的小伙伴应该不陌生**。

我好像还赚了ETH。要注意的是，以太币的兑换率将受到Symbiosis的资金池平衡的影响，这是我目前认为最靠谱的方法，没有之一。

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*Originally published on [Aphrodite](https://paragraph.com/@aphrodite/gas)*