Overview
Moralis RPC Nodes provide reliable, low-latency access to blockchain networks for reading on-chain data and submitting transactions. Instead of running your own nodes, Moralis handles the infrastructure so you can focus on building your application.What Are RPC Nodes?
RPC (Remote Procedure Call) nodes are your gateway to blockchain networks. They allow you to:- Read Data - Query blockchain state, balances, and transactions
- Submit Transactions - Send signed transactions to the network
- Subscribe to Events - Listen for new blocks and contract events
- Access Archives - Query historical blockchain state
Key Features
- High Availability - 99.9% uptime SLA
- Low Latency - Optimized for fast response times
- Multi-Chain - Support for 20+ blockchain networks
- Archive Access - Full historical data on supported chains
- WebSocket Support - Real-time subscriptions and event streaming
- Rate Limits - Generous limits with burst capacity
- Global Distribution - Edge nodes for reduced latency
Supported Networks
Moralis RPC Nodes support major blockchain networks:- Ethereum - Mainnet and testnets
- Polygon - PoS and zkEVM
- BNB Chain - BSC and opBNB
- Arbitrum - One and Nova
- Optimism - Mainnet
- Base - Mainnet
- Avalanche - C-Chain
- And more - Linea, zkSync, Blast, Mantle, and others
Common Use Cases
- Wallets
(query balances and submit transactions) - dApps
(interact with smart contracts) - Indexers
(fetch and process blockchain data) - Trading Bots
(monitor mempool and execute trades) - Analytics
(query historical blockchain state) - Backend Services
(reliable blockchain connectivity)