概覽
NOWNodes is a blockchain infrastructure provider offering instant access to more than 100 blockchain Remote Procedure Call (RPC) nodes and block explorers through a unified API. It supports a wide range of popular blockchains including Ethereum, Bitcoin, Binance Smart Chain, Polygon, Solana, XRP, Cardano, and many others. The platform is designed to help developers and enterprises build and scale decentralized applications without the overhead of managing their own node infrastructure.
The service provides both shared and dedicated nodes, WebSocket support, and access to testnets, enabling flexible integration options for different project needs. NOWNodes emphasizes high availability with a reported 99.95% API uptime and fast response times averaging around 0.8 seconds. Its API supports standard blockchain queries, transaction broadcasting, and real-time event subscriptions, making it suitable for wallets, exchanges, analytics platforms, and DeFi protocols.
What sets NOWNodes apart is its extensive multi-chain coverage combined with affordable pricing and ease of use. Developers can get started quickly by signing up for a free API key and integrating via REST or WebSocket endpoints. Comprehensive documentation and a variety of public endpoints simplify onboarding. The platform also offers specialized solutions tailored for wallets, exchanges, and analytics providers, addressing the specific demands of these sectors.
問題
Developers and enterprises face challenges in maintaining reliable, scalable, and up-to-date blockchain node infrastructure across multiple chains. Running full nodes requires significant resources, technical expertise, and ongoing maintenance, which can slow down development and increase costs.
解決方案
主要特色
Unified Blockchain API
Single API endpoint to interact with multiple blockchain nodes, simplifying integration.
WebSocket and REST Support
定價
免費 | Shared Nodes | Dedicated Nodes | |
|---|---|---|---|
| 價格（每月） | 免費 | 客製化定價 | 客製化定價 |
| 價格（年度） | 免費 | 客製化定價 | 客製化定價 |
| 訊息傳遞 | 不適用 | 不適用 | 不適用 |
| 支援 | 透過 Discord 和 GitHub 獲得社群支援 | 電子郵件與線上聊天支援 |
立即開始建置
可靠的 RPC、強大的 API，且完全無需費心。
資源
NOWNodes provides comprehensive documentation covering API usage, node types, supported blockchains, and integration guides. The documentation is hosted on GitBook and includes examples for REST and WebSocket connections. Additional resources include a blog with updates and use case articles.
