# Espresso Systems

> We are the lead developers of the Espresso Sequencer, which supports rollups with decentralization, scale, and interoperability.

## Recent Posts

- [Launching Espresso Systems’ Cortado Testnet to the Public](https://paragraph.com/@espresso-systems-2/launching-espresso-systems-cortado-testnet-to-the-public)

## Blog Information

- [Homepage](https://paragraph.com/@espresso-systems-2/): Main blog page
- [RSS Feed](https://api.paragraph.com/blogs/rss/@espresso-systems-2): Subscribe to updates

## Optional

- [All Posts](https://paragraph.com/@espresso-systems-2/): Complete post archive
- [Sitemap](https://paragraph.com/@espresso-systems-2/sitemap-index.xml): XML sitemap for crawlers