To Scale Trust and Create A Radically Fair Economy

Harmony is an open and fast blockchain. Our mainnet runs Ethereum applications with 2-second transaction finality and 1000 times lower fees.

Harmony is your open platform for assets, collectibles, identity, governance. Our secure bridges offer cross-chain asset transfers with Ethereum, Binance and 3 other chains.

Build on Harmony

This Gitbook document has introduction and resources for all audience:

  • 🎢 General - technical features, application showcases, ecosystem partners, community channels.

  • πŸ—οΈ Developers - web3 toolkits, deploy tutorials, open bounties, hackathon prizes.

  • 🌏 Network - token wallets, delegator economics, validator setup, governance dao.

Bridge to All Chains

Visit open.harmony.one for our Open Development:

  • πŸ”₯ Grants – $300M+ on Bounties, Grants & DAOs

  • πŸ’Ž NFT – $13M Grants & Bounties on NFT

  • πŸ’° Wallets – $20M Grants & Bounties on Wallets

  • πŸ’ͺ Roadmap – Strategy & Launch Dates on Adoption