# Page Not Found

The URL `announcement/announcement/Klayten-Upgrade` does not exist.

You might be looking for one of these pages:
- [2022/01/25 关于Klayten维护升级的通知](https://help.tokenpocket.pro/cn/announcement/announcement/klayten-upgrade.md)
- [2022/01/27 关于TRON服务升级的通知](https://help.tokenpocket.pro/cn/announcement/announcement/tron-upgrade.md)
- [2021/12/02 关于EOS节点维护升级的通知](https://help.tokenpocket.pro/cn/announcement/announcement/eos-upgrade.md)
- [2022/07/11 关于Klaytn维护升级的通知](https://help.tokenpocket.pro/cn/announcement/announcement/klaytn.md)
- [2024/03/20 关于BTC Ordinals数据维护完成公告](https://help.tokenpocket.pro/cn/announcement/announcement/mar-20-ordi.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://help.tokenpocket.pro/cn/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://help.tokenpocket.pro/cn/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/cn/announcement/announcement/klayten-upgrade.md`)
- Use `Accept: text/markdown` header for content negotiation