Harmony

Discover Harmony, a blockchain optimized for scalability and low-latency transactions. Build high-performance dApps using its RPC gateway.

The Harmony RPC documentation provides developers with a detailed guide to interact with the Harmony blockchain programmatically. Harmony uses a unique sharding mechanism and an effective proof-of-stake (EPoS) consensus to offer scalable and fast transactions with low fees. The documentation includes key API endpoints for querying blockchain data, managing transactions, and interacting with smart contracts. Harmony’s architecture makes it ideal for scalable decentralized applications (dApps), particularly in decentralized finance (DeFi) and enterprise solutions.

- Harmony Website: https://harmony.one

Harmony RPC Gateway

Harmony chain networks

mainnet
https://one-mainnet-s0.gateway.tatum.io
testnet
https://one-testnet-s0.gateway.tatum.io

*Supported Blockchains - tiers: 💎 Tier 1, ⭐ Tier 2, ✨ Tier 3

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Quick connection to Harmony