# blockdev

> ZK security engineer at Ethereum Foundation, smart contract auditor at Spearbit.

## Blog Information

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

## Optional

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