# clipper教程

**Published by:** [l2season](https://paragraph.com/@l2season/)
**Published on:** 2022-05-24
**URL:** https://paragraph.com/@l2season/clipper

## Content

https://clipper.exchange/app/swap 1.小狐狸连接到optimism网络2.连接钱包3.将eth换为usdc4.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

## Publication Information

- [l2season](https://paragraph.com/@l2season/): Publication homepage
- [All Posts](https://paragraph.com/@l2season/): More posts from this publication
- [RSS Feed](https://api.paragraph.com/blogs/rss/@l2season): Subscribe to updates