OnFinality is a blockchain infrastructure platform that saves web3 builders time and makes their lives easier. We deliver easy-to-use, reliable and scalable API endpoints for the biggest blockchain networks and empower developers to automatically test, deploy, scale and monitor their own blockchain nodes in minutes.
Today, we’re proud to be announcing support for Harmony, a fast and open layer-1 blockchain running Ethereum dApps with 2-second transaction finality and 100x lower fees.
What is Harmony?
Harmony is a powerful blockchain that is EVM compatible with sharding and staking features. Its production mainnet supports 4 shards of 1000 nodes, producing blocks in 2 seconds with finality.
Harmony’s Effective Proof-of-Stake (EPoS) reduces centralisation while supporting stake delegation, reward compounding and double-sign slashing.
Harmony will enable applications which were not previously feasible on blockchain, including high-volume decentralised exchanges, interactive fair games, Visa-scale payment systems, and Internet-of-Things transactions.
The platform is able to handle billions of people, opening up a world of opportunities for web3 developers to build with endless scalability.
How does OnFinality support Harmony?
OnFinality provides an easy to use, reliable and scalable API service for builders to deploy and run their dApps on Harmony quickly and easily!
We’re providing both public and private endpoints for Harmony (Public endpoints will be heavily rate limited).
By connecting to Harmony with OnFinality’s API endpoints, builders will be able to:
- Access the Harmony network quickly in minutes without having to set up or manage infrastructure
- Enjoy global performance, automated scalability and high availability of up to 99.99% uptime per year!
- Gain valuable API Insights for you to spot issues on your apps and quickly implement rectifications for a bug-free user experience
To access the Harmony API endpoints, simply login to your account or sign up to app.onfinality.io to receive your free API key in minutes! Our ‘Free Plan’ comes with 500,000 daily responses for anyone to get started easily.
For teams looking to take your applications to the next level and ensure that you receive the best performance possible, we highly recommend using an API key. What are the benefits of getting an API key?
Our mission is to support all blockchain teams in the world by providing critical infrastructure so they can focus on their core business. By leveraging OnFinality’s expertise in infrastructure, decentralised application (dApp) teams building on Harmony can now focus on scaling for a global audience.
Harmony Public API Endpoints
* Please note that these endpoints are rate limited and are not run to the same reliability standard as the endpoints that our API key customers benefit from.
- HTTPs: https://harmony.api.onfinality.io/public
- Websocket: wss://harmony.api.onfinality.io/public-ws
You may also reach us at email@example.com to discuss your requirements.
Build Smarter with OnFinality. 😎
👉 Follow along this video to set up your private API endpoint and connect to your favorite networks in a few clicks!
👉 Check out all the premium and security features that come with your private API endpoints!
OnFinality is a blockchain infrastructure platform that saves web3 builders time and makes their lives easier. OnFinality delivers scalable API endpoints for the biggest blockchain networks and empowers developers to automatically test, deploy, scale and monitor their own blockchain nodes in minutes. To date, OnFinality has served over hundreds of billions of RPC requests across 78 networks including Avalanche, BNB Chain, Cosmos, Polkadot, Ethereum, and Polygon, and is continuously expanding these mission-critical services so developers can build the decentralised future, faster!