Blockchain node services provide essential infrastructure for developers and dApp creators, enabling them to interact with various blockchain networks without the overhead of maintaining their own nodes. These services offer seamless access to blockchain data, transaction submission, and smart contract deployment, supporting high-performance and high-concurrency requirements for diverse applications.
With a reliable node service, developers can focus on building and optimizing their projects rather than dealing with node setup, synchronization, and maintenance.
Supported Blockchain Networks
Tokenview node service supports JSON-RPC calls for 12 major blockchain networks, including:
- ETH (Ethereum)
- BSC (Binance Smart Chain)
- ETC (Ethereum Classic)
- KCC (KuCoin Community Chain)
- BTC (Bitcoin)
- TRX (Tron)
- BCH (Bitcoin Cash)
- DASH
- DOGE (Dogecoin)
- LTC (Litecoin)
- DGB (DigiByte)
- RVN (Ravencoin)
Each network is accessible via RPC and WebSocket endpoints, providing flexibility for real-time and request-response interactions.
Key Features of Node Services
RPC and WebSocket Endpoints
All RPC and WebSocket endpoints are open for use, allowing developers to send requests and receive real-time updates. These endpoints support standard JSON-RPC methods, making it easy to integrate with existing tools and libraries.
Full Nodes and Archive Nodes
The service offers both shared and dedicated full nodes and archive nodes. Full nodes validate transactions and blocks, while archive nodes provide historical data access, including past states and transactions. These nodes are pre-deployed and ready for immediate use.
Benefits of Using a Node Service
Single Point of Access
Developers can access all node functionalities through RESTful APIs, simplifying the process of querying blockchain data, submitting transactions, and reading smart contract states. This unified approach reduces complexity and accelerates development.
No Maintenance Required
By using a distributed node client, the service eliminates the need for users to maintain hardware or manage software updates. This saves significant time and operational costs, allowing teams to allocate resources to core business logic.
Common Application Scenarios
Interact with 120+ Blockchains
The node service provides APIs—including REST and WebSockets—to connect with over 120 blockchain networks. This broad coverage ensures compatibility with most mainstream and emerging blockchain ecosystems.
Built for Developers
Designed to support popular Web3 use cases, the service enables developers to build blockchain applications faster and more securely. It removes barriers related to node configuration, synchronization, and scalability, making it suitable for Web3 developers and enthusiasts of all skill levels.
Advanced SDK and Tools
A comprehensive multi-chain SDK is available to support smart contract development, infrastructure management, and dApp creation. These tools simplify complex processes, reduce development time, and enhance reliability.
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Frequently Asked Questions
What is a blockchain node service?
A blockchain node service provides remote access to blockchain nodes via APIs, allowing developers to read data, send transactions, and deploy contracts without running their own node infrastructure.
How do I connect to a node using JSON-RPC?
You can connect using standard JSON-RPC methods over HTTP or WebSockets. Most services provide endpoint URLs and documentation for each supported blockchain.
What is the difference between a full node and an archive node?
A full node validates and stores the current state of the blockchain, while an archive node also retains all historical data, including past transactions and state changes.
Can I use node services for smart contract deployment?
Yes, node services typically support smart contract interactions, including deployment, function calls, and event listening through RPC endpoints.
Is there a free tier available for testing?
Many node services offer free tiers or trial periods for developers to test functionality and integration before committing to a paid plan.
How secure are node services?
Reputable node services implement security best practices, including encrypted communications, rate limiting, and access controls, to protect user data and requests.