# o2 Exchange

> Articles and updates on o2.app, covering product development, competitions and the ongoing evolution of the platform.

## Recent Posts

- [Designing the Competitive Layer of Trading](https://paragraph.com/@o2dotapp/designing-the-competitive-layer-of-trading): How purpose-built infrastructure can redefine trading competitions
- [Why o2 Was Built Fully Onchain](https://paragraph.com/@o2dotapp/why-o2-was-built-fully-onchain): Transparency, execution and incentives enforced as code, not promises.

- [o2: Performance Without Compromise](https://paragraph.com/@o2dotapp/performance-without-compromise): Rethinking trading infrastructure without tradeoffs.

## Blog Information

- [Homepage](https://paragraph.com/@o2dotapp/): Main blog page
- [RSS Feed](https://api.paragraph.com/blogs/rss/@o2dotapp): Subscribe to updates

## Optional

- [All Posts](https://paragraph.com/@o2dotapp/): Complete post archive
- [Sitemap](https://paragraph.com/@o2dotapp/sitemap-index.xml): XML sitemap for crawlers