# Harmony ONE

> Harmony is an open and fast layer-1 blockchain that runs Ethereum applications with 2-second transaction finality and 100 times lower fees.

## Recent Posts

- [Exploring Leader Rotation Policies in Harmony](https://paragraph.com/@harmony-one/exploring-leader-rotation-policies-in-harmony)
- [Scaling the Harmony Protocol with Light Clients](https://paragraph.com/@harmony-one/scaling-the-harmony-protocol-with-light-clients)
- [Exploring the Benefits and Challenges of State Pruning in Blockchain Systems](https://paragraph.com/@harmony-one/exploring-the-benefits-and-challenges-of-state-pruning-in-blockchain-systems)
- [Nouns Demo on Harmony Shard 1 ](https://paragraph.com/@harmony-one/nouns-demo-on-harmony-shard-1)
- [Harmony Showcases ENS Demo on Shard 1](https://paragraph.com/@harmony-one/harmony-showcases-ens-demo-on-shard-1)
- [How to Build a New NFT Marketplace and Launchpad for the Creator Economy](https://paragraph.com/@harmony-one/how-to-build-a-new-nft-marketplace-and-launchpad-for-the-creator-economy)
- [Harmony: The Future is Uniform](https://paragraph.com/@harmony-one/harmony-the-future-is-uniform)

## Blog Information

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

## Optional

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