This app reads subscan and maps out all the extrinsics (a piece of information that comes from outside the chain and is included in a block) in your account. This open source app runs in your browser, no data is collected - you can also download the zip and use it locally on your device

0x466f722050617261636861696e205265706f7274202850726f6772616d61203129202f2f204d6f6f6e7269766572206e6f20736567756e646f20536c6f742c2053686964656e2065204b68616c6120646973707574616e646f20636f7261c3a7c3b56573212068747470733a2f2f796f7574752e62652f327446484449675f586b63

- Problem Statement: Lack of visibility into extrinsics in user accounts.
- Significance: Enhances transparency and understanding of external information in blockchain transactions.
- Proposed Solution: An open-source browser app that reads subscan and maps out extrinsics in user accounts.
- Expected Outcomes: Improved user control and privacy with no data collection, option to download and use locally.

To Dave for: https://playing-with-dust.github.io/submap/