Top 15 Blockchain Node Providers in Web3 (Updated List for 2025)

Blockchain technology is growing rapidly, and Web3 applications rely on nodes to function efficiently. Nodes help in verifying transactions, maintaining the blockchain network, and ensuring decentralization. However, running a node yourself can be complex, which is why blockchain node providers exist.

These providers offer infrastructure for developers, businesses, and individuals to connect to blockchain networks without managing the technical aspects. Whether you’re building a decentralized app (dApp), running a crypto exchange, or managing smart contracts, choosing the right node provider is crucial.

In this article, we’ll cover the top 15 blockchain node providers in Web3, along with other essential details like how nodes work, factors to consider when selecting a provider, and the benefits of using managed node services.

What Are Blockchain Nodes?

A blockchain node is any computer that participates in a blockchain network by storing, verifying, and transmitting data. Nodes ensure that transactions are legitimate and maintain the decentralized nature of the blockchain.

There are different types of nodes, including:

• Full Nodes – Store the entire blockchain history and validate transactions independently.

• Light Nodes – Download only necessary data, making them faster but less secure.

• Validator Nodes – Used in Proof-of-Stake (PoS) networks to validate transactions and earn rewards.

Node providers simplify access to blockchain networks by offering hosted and managed nodes, reducing the need for expensive hardware and technical expertise.

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Why Use a Blockchain Node Provider?

Setting up and maintaining a blockchain node requires powerful hardware, high bandwidth, and continuous monitoring. Running a node on your own can be time-consuming, expensive, and technically complex. A blockchain node provider helps solve these challenges by offering ready-to-use infrastructure, allowing developers and businesses to access blockchain networks without handling the backend setup.

Here are some key benefits of using a blockchain node provider:

• Time-Saving Solutions – No need to set up, configure, or maintain nodes manually. Providers handle the technical aspects, letting you focus on development.

• Scalability – Easily handle growing data and network traffic without worrying about infrastructure limitations or performance issues.

• Security & Reliability – Providers offer DDoS protection, backups, and 24/7 monitoring, ensuring high uptime and data security.

• Multi-Blockchain Access – Connect to multiple blockchain networks like Ethereum, Bitcoin, and Polygon through a single provider.

• Cost Efficiency – Avoid high server costs, maintenance expenses, and bandwidth limitations by using a subscription-based or pay-as-you-go model.

For developers and businesses, using a node provider means focusing on innovation, product development, and user experience rather than worrying about the technical complexities of blockchain infrastructure. Whether you’re building a decentralized application (dApp), managing crypto transactions, or running a blockchain-based business, a reliable node provider can help you scale efficiently while maintaining security and performance.

Top 15 Blockchain Node Providers in Web3

​In the dynamic landscape of Web3, blockchain node providers serve as the backbone, enabling seamless interactions with decentralized networks. As of 2025, these providers have evolved to offer robust, scalable, and secure infrastructures essential for developers and enterprises building decentralized applications (dApps). Below is an updated overview of the top 15 blockchain node providers, each accompanied by a detailed analysis and a table outlining their pros and cons.​

1. HeLa Guardian Node

HeLa Guardian Node is a next-generation blockchain infrastructure provider specifically designed for the Hela blockchain ecosystem. It offers high-performance, decentralized, and secure node services, ensuring seamless interactions between decentralized applications (dApps) and the Hela blockchain. With a focus on scalability, security, and efficiency, HeLa Guardian Node is built to support both developers and enterprises looking to integrate with Web3. The infrastructure is designed for low-latency transactions, optimized RPC access, and automated node scaling. Additionally, HeLa Guardian Node provides multi-chain compatibility, making it a powerful solution for developers working across multiple blockchain environments.

2. Ankr

Ankr has established itself as a premier Web3 RPC provider, serving approximately 30 blockchain networks. Handling over 7.2 billion RPC calls daily, Ankr ensures fast and reliable services through geo-distributed endpoints with efficient load balancing. Their offerings include free public RPCs, premium plans with advanced developer tools, and a decentralized network of nodes, making it a scalable choice for Web3 infrastructure needs. Additionally, Ankr provides a suite of Web3 tools such as Advanced APIs (NFT, Token, and Query), gaming SDKs, and appchains, catering to diverse developer requirements.

3. Pocket Network (Pokt Network)

Pocket Network offers decentralized infrastructure that utilizes economic principles to coordinate and distribute data efficiently. Supporting over 35 blockchain networks, including Avalanche, Binance Smart Chain, and Ethereum, Pocket Network provides scalable solutions tailored for developers seeking decentralized node services. Their infrastructure is designed to handle large-scale applications, ensuring reliability and efficiency in data coordination.

4. Infura

Infura provides a suite of APIs and services offering reliable access to Ethereum and IPFS. Developers can interact with smart contracts, publish and subscribe to events, and more. Infura supports multiple blockchain networks, including Ethereum, Arbitrum, Aurora, and Polygon, making it a versatile choice for various blockchain projects. Their scalable infrastructure and comprehensive documentation facilitate efficient dApp development and deployment.

5. Alchemy

Alchemy is a developer platform offering blockchain nodes and a range of development tools, including APIs and a Web3 SDK. Supporting networks like Ethereum, Polygon, Arbitrum, Optimism, Astar, and Solana, Alchemy provides scalable infrastructure and advanced debugging tools, facilitating efficient dApp development. Their platform is designed to enhance developer productivity with features like real-time alerts and analytics.

6. QuickNode

QuickNode offers Web3 infrastructure designed to help developers of all sizes build and scale blockchain applications. Supporting over 15 blockchains, including Ethereum, Algorand, Arbitrum, and Avalanche, QuickNode provides a comprehensive suite of tools and resources, including elastic APIs, powerful analytics, and real-time on-chain alerts. Their platform emphasizes speed and reliability, ensuring optimal performance for dApps.

7. Chainstack

Chainstack’s APIs and software are utilized by thousands of businesses to build, scale, and maintain blockchain applications. Offering secure node connections and key security best practices, Chainstack supports multiple blockchain protocols and provides managed services for launching and scaling decentralized networks. Their platform is designed for ease of use, allowing rapid deployment and management of blockchain nodes.

8. Blockdaemon

Blockdaemon is one of the largest institutional-grade blockchain infrastructure providers, trusted by over 300 institutions and powering more than 100,000 nodes. Their scalable infrastructure supports a variety of blockchain protocols, including Ethereum, Solana, Polkadot, and Avalanche. Blockdaemon offers managed services that ensure high security, compliance, and seamless node operation. With enterprise-grade SLAs and a focus on financial institutions, Blockdaemon is designed for businesses that require a reliable, scalable, and compliant node provider.

9. Moralis

Moralis is a Web3 development platform that simplifies dApp development with managed infrastructure, real-time notifications, and cross-chain compatibility. It supports multiple blockchain networks and provides tools for rapid deployment and scaling of applications. With a focus on Web3 backend solutions, Moralis enables developers to easily integrate blockchain functionality without having to manage nodes themselves.

10. InfStones

InfStones is an enterprise-grade blockchain infrastructure provider, offering a platform that supports over 15,000 nodes on 60+ blockchain networks. Trusted by major institutions, InfStones provides a rugged and scalable platform for cross-chain DeFi, NFTs, GameFi, and other decentralized applications. Their easy-to-use APIs and automation tools make node management efficient and reliable.

11. Tatum

Tatum is a blockchain development platform offering a unified framework for over 40 blockchain networks. Their single JavaScript SDK makes it easy to integrate blockchain functionality into applications. Tatum also provides a robust API for smart contract interaction, NFT creation, and token management. The platform caters to developers looking to build scalable Web3 applications with minimal complexity.

12. Gateway.fm

Gateway.fm is a distributed blockchain infrastructure provider that offers enterprise-grade validators, testnets, and developer tools. It provides high-performance blockchain services with an emphasis on security and scalability. The platform is designed to offer reliable solutions for Web3 businesses looking for high-performance nodes.

13. OnFinality

OnFinality is a blockchain infrastructure platform that saves Web3 developers time by providing scalable API endpoints for major blockchain networks. The platform automates testing, deployment, and monitoring of blockchain nodes, making it easier for developers to manage their infrastructure. OnFinality has processed over 300 billion RPC requests across 70 networks, making it a reliable solution for high-performance blockchain applications.

14. dRPC

dRPC is a fast and reliable blockchain node provider supporting over 90 blockchains and 100+ networks. The platform is designed for Web3 developers looking for scalable and secure access to blockchain data. With an AI-powered load balancer, dRPC ensures high-performance access to full and archive nodes, along with enhanced security features.

15. FastNode

FastNode is a Web3 node provider that delivers reliable infrastructure for blockchain development. The platform provides scalable API solutions for developers looking to integrate blockchain functionality into their applications. FastNode supports multiple blockchain protocols, including Bitcoin, Ethereum, and Binance Smart Chain.

As Web3 adoption continues to grow, blockchain node providers remain an essential component of the decentralized ecosystem. Each provider in this list offers unique features that cater to different use cases, whether it’s scalability, decentralization, security, or performance. Selecting the right node provider depends on factors such as network compatibility, pricing, and ease of integration. With rapid advancements in blockchain technology, these providers will continue to play a crucial role in supporting decentralized applications, enabling a more efficient and interconnected Web3 future.

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How to Choose the Right Node Provider

Selecting the right blockchain node provider is a crucial decision that impacts the performance, security, and scalability of your Web3 applications. With multiple providers available, understanding the key factors that differentiate them will help you make an informed choice. Here are some critical aspects to consider:

• Supported Blockchains – Ensure the provider supports the networks you need. Some providers specialize in Ethereum, while others offer support for multiple chains like Solana, Polygon, Avalanche, or Cosmos. Compatibility with your preferred blockchain ecosystem is essential for seamless integration.

• Pricing & Plans – Look at free vs. paid options, and pricing for scalability. Many providers offer free-tier access with limitations on request volume, while paid plans often include enhanced speed, reliability, and premium support. Understanding your project’s needs will help you choose a cost-effective option.

• Speed & Latency – Lower latency means faster transaction processing. High-performance infrastructure ensures that transactions and queries execute without delays, which is crucial for DeFi applications, NFT marketplaces, and other time-sensitive Web3 services.

• Security & Reliability – Check for DDoS protection, backups, and uptime guarantees. A reliable provider should have strong security measures in place to protect against attacks and data loss. Look for providers with high uptime guarantees (99.9% or higher) to ensure your applications run smoothly without unexpected downtime.

• API & Developer Tools – Look for easy-to-use APIs and integrations. A well-documented API with SDKs and support for different programming languages will make development more efficient. Additionally, features like WebSockets, custom RPC methods, and analytics can enhance your experience.

By carefully evaluating these factors, you can select a node provider that meets your performance, security, and cost requirements, ensuring the smooth operation of your blockchain-based applications.

Conclusion

Blockchain node providers play a critical role in the Web3 ecosystem by offering scalable and secure infrastructure. Whether you’re a developer, a business, or an individual user, choosing the right provider can significantly impact your project’s performance and security.

The top 15 blockchain node providers in Web3 listed in this article are among the best for 2025, each offering unique features and benefits. By considering factors like cost, reliability, and supported blockchains, you can find the provider that best suits your needs.

As blockchain technology advances, node providers will continue to evolve, offering better performance, security, and decentralization options for Web3 applications.