# clipper教程

By [l2season](https://paragraph.com/@l2season) · 2022-05-24

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[https://clipper.exchange/app/swap](https://clipper.exchange/app/swap)

1.小狐狸连接到optimism网络

![](https://storage.googleapis.com/papyrus_images/f1eb88ec83ef87c2c11398ae834a518d5af844630d7e15a312f780f6d90d7e84.png)

2.连接钱包

![](https://storage.googleapis.com/papyrus_images/e7c0e655dc04396a8c149e96ee56104e18d25a1d35fcbd4e7e431b156e1e7122.png)

![](https://storage.googleapis.com/papyrus_images/ef3cfb99edfdc5f5f4736de9a93d499a43d1c62e6d661a917d032825b0c25912.png)

3.将eth换为usdc

![](https://storage.googleapis.com/papyrus_images/08c78a92e07649e1e9df8aef3c9f41ab62d0412c852a6f727f1c6768410ff7a4.png)

4.将usdc换位eth，注意此处需要两次小狐狸签名，第一次授权usdc，第二次真正交易

![](https://storage.googleapis.com/papyrus_images/88d05536332b8dc8de183dbcfd20dcf3c021ffa00ba99b5d95d7ba1230b615bb.png)

![](https://storage.googleapis.com/papyrus_images/87a92a1197dd17b423623f01c6f33d0d1361f5ff4f3b3b7e0a25dfda2e640096.png)

![](https://storage.googleapis.com/papyrus_images/20ead57615457a22237721d71ad63ad20ade3c0140a553ae73bbe475d7731a9d.png)

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*Originally published on [l2season](https://paragraph.com/@l2season/clipper)*