# 4m21d.eth

## Recent Posts

- [Improving privacy and robustness with ZK-SNARKs
](https://paragraph.com/@4m21d/improving-privacy-and-robustness-with-zk-snarks)
- [Having a safe CEX: proof of solvency and beyond](https://paragraph.com/@4m21d/having-a-safe-cex-proof-of-solvency-and-beyond)

## Blog Information

- [Homepage](https://paragraph.com/@4m21d/): Main blog page
- [RSS Feed](https://api.paragraph.com/blogs/rss/@4m21d): Subscribe to updates

## Optional

- [All Posts](https://paragraph.com/@4m21d/): Complete post archive
- [Sitemap](https://paragraph.com/@4m21d/sitemap-index.xml): XML sitemap for crawlers