Harmony is available

via API network

Boot your Harmony RPC endpoint in seconds, not days.

From elastic APIs, to powerful tools & analytics, all at your command through an easy control panel. QuickNode is your complete end-to-end solution for accessing the Harmony blockchain!

After trialing a variety of platforms QuickNodes provided a measurably better QoS and extremely compelling pricing plan; their support in meeting our objectives has been excellent.

Republic Avatar

Will White

Lead Engineer @ Republic

Instantly launch your Harmony node on these networks

We support as many networks as possible for Harmony to make getting started with development easy and transitioning to production even easier.


The Harmony mainnet, where ONE and real assets are traded.


Test applications with realistic network conditions prior to deploying them to Mainnet.

Harmony Clients supported

We make it ridiculously easy to create Harmony RPC endpoints.


Node implementation for the Harmony blockchain network that runs Ethereum applications with 2-second transaction finality and 100 times lower fees.