NOWNodes Shared Full Nodes - Multi-Chain RPC Access

Product Overview

NOWNodes Shared Full Nodes provide affordable, instant access to RPC endpoints across 120+ blockchain networks through a single API key. Designed for developers, startups, and enterprises building Web3 applications, the platform delivers sub-second response times and 99.95% uptime without the complexity of running node infrastructure.

Core Product Features

Comprehensive Chain Coverage

120+ Blockchain Networks: Access major chains including Ethereum, Bitcoin, Solana, Polygon, Arbitrum, Optimism, Avalanche, BSC, and emerging networks like Sui, Base, and Beam. Both mainnet and testnet environments supported.

High-Performance Infrastructure

Sub-Second Response Times: Average API response time of ~0.6 seconds with 15,000+ transactions per second capacity. Enterprise-grade servers with 99.95% uptime SLA.

Developer Experience

Simple Integration: 4-step setup process - sign up, generate API key, review documentation, and integrate. Comprehensive API documentation with code examples for all supported chains.

Real-Time Capabilities

WebSocket Support: Secure WebSocket connections for real-time blockchain event streaming, essential for wallets, trading applications, and monitoring tools.

Block Explorers

Integrated Explorers: Blockbook-based block explorers for Bitcoin, Ethereum, Litecoin, Dogecoin, and other major chains accessible via API.

Key Product Differentiators

One API Key, All Chains: Single credential provides access to the entire network of 120+ blockchains, simplifying multi-chain development.

No Infrastructure Management: Fully managed nodes with 24/7 monitoring - no hardware, syncing, or maintenance required.

Free Tier Available: START plan offers 100,000 requests per month at no cost, enabling developers to build and test without financial commitment.

Part of Established Ecosystem: Backed by ChangeNOW, a leading crypto exchange platform, ensuring long-term stability and reliability.

Ideal Use Cases

• Cryptocurrency wallets requiring multi-chain balance and transaction queries
• DeFi applications needing reliable RPC access across multiple networks
• Block explorers and analytics platforms processing blockchain data
• NFT marketplaces integrating with multiple chain ecosystems
• Web3 game developers requiring testnet and mainnet access
• Startups building MVP applications with limited infrastructure budget