# 链上日记-Day 2

**Published by:** [Hao](https://paragraph.com/@haoxiao/)
**Published on:** 2022-08-11
**URL:** https://paragraph.com/@haoxiao/day-2

## Content

1.Polygon的Gnosis桥交互了一下，从Polygon跨USDC到ETH主网，跟Gnosis safe相关的交互我是必做的 https://multisig-bridge.polygon.technology/ 2.Alchemy的每周任务完成领NFT，第一周已完成，目前总共10周的任务，明天再做第二周任务 https://docs.alchemy.com/docs/how-to-develop-an-nft-smart-contract-erc721-with-alchemy 3.买了一个FitR的NFT，准备尝试一下跳绳，如果价格达不到预期就当锻炼咯FitR - Start Efficiently And Gain For FutureCryptocurrency is gaining wide popularity in all sectors as more and more investors are investing in them.https://fitr.xyz4.Mail3的一个任务做了一下，目前无法在Mirror上绑定Mail3邮箱，已发送求助邮件，不确定是不是所有人都这样，下面是教程 https://mirror.xyz/mail3.eth/RAZHPktVn-OwhPZxiOiAoeZBNJtpaKR0R5x46z5VGlg 5.参与Stakedn的一个小活动，完成任务填表即可觉得这些内容还不错的可关注一下 推特：微博：

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