# 𝚝𝟷 (deprecated, use Substack instead)

> 𝚝𝟷 is a rollup that generates real-time proofs to unify Ethereum and the rollup ecosystem. New blog: https://substack.com/@t1protocol

## Recent Posts

- [The Rollup Fragmentation Problem](https://paragraph.com/@deprecated-use-substack-instead/the-rollup-fragmentation-problem)

## Blog Information

- [Homepage](https://paragraph.com/@deprecated-use-substack-instead/): Main blog page
- [RSS Feed](https://api.paragraph.com/blogs/rss/@deprecated-use-substack-instead): Subscribe to updates
- [Twitter](https://twitter.com/t1protocol): Follow on Twitter

## Optional

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