Remote procedure call (RPC) is one of the critical tools of the blockchain ecosystem. With the help of RPC, it is possible to implement almost any service based on blockchain data.
Decentralized applications (dApps), require access to a huge amount of information from the blockchain. This can be in the form of historical data, transaction history, node connections, block numbers, etc. and to access this data, it is necessary to query the blockchain.
There are several reasons why having a dedicated RPC node is a good idea:
Overall, running your own RPC Ethereum node can provide greater control, security, privacy, independence, performance and compliance for your specific needs.
However, doing it yourself would require a lot of DevOps team resources. Not only for deploying the solution, but also for further maintenance. That's why it's often better to turn to professionals on this issue. P2P can help you maintain your own dedicated nodes with low latency, with servers in the US, EU and Asia Pacific. You get the benefits of a dedicated machine without the headache of having to manage it.
There are several use cases for Remote Procedure Call (RPC) nodes in blockchain:
These are just a few examples of the many ways that RPC nodes can be used.
Typically, an RPC endpoint is a point on the network where a program sends RPC requests to access server data. With an RPC endpoint, you can easily perform operations that use real-time blockchain data in your dApp.
The appropriate software needs to be installed on a node in order to respond to RPC requests. RPC endpoints run on nodes connected to the blockchain service through which your dApp receives information for its users. Therefore, all RPC endpoints run on RPC nodes, and all RPC nodes have RPC endpoints.
Depending on your use case, the type of node you need will vary. RPC nodes can also be divided into two main types - full nodes and archive nodes. The difference is in the depth of history that the nodes keep.
A full node keeps the current state of the blockchain and contains all the data on the network except trace data for transactions beyond the most recent blocks.
An archive node is a type of node that stores the entire blockchain history. This allows the node to provide access to historical data and transactions, which can be useful for various purposes such as analyzing the blockchain's past performance or auditing the network's activity. These nodes typically require a large amount of storage and computational resources to run, as they must maintain a copy of the entire blockchain. They are also known as full archive nodes or simply archive nodes.
To sum up, an archive node is a full node that additionally maintains a database of historical blockchain states. Full nodes can calculate historical states, but archive nodes have the information readily available locally and have better performance for this type of request.
Blockchains use the JSON-RPC standard for RPC. Data requests are received and processed quickly by this system. JSON-RPC is a stateless, lightweight protocol for remote procedure calls (RPCs). Several data structures are defined in this protocol, along with rules for their processing. It is transport agnostic in that the concepts can be used within the same process, over sockets, over HTTP, or in various message-passing environments.
P2P is happy to provide assistance in deploying or maintaining your Web3 infrastructure. We will help you find the best configuration for your RPC nodes and address any infrastructure needs you may have. You'll get the benefits of a dedicated node without the headache of managing your own machine. Ideal for Dex's Financial services and dApps.
Contact us at [email protected]
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<p>RPC nodes allow external applications to communicate with the blockchain network to execute commands or retrieve information. These nodes serve as a bridge between the blockchain network and external systems, enabling these external systems to interact with the blockchain. You can find a more detailed overview of this functionality at this link – <a href="https://p2p.org/economy/rpc-node/">https://p2p.org/economy/rpc-node/</a></p><p>In this article, we look at the differences between shared and dedicated nodes.</p><h3 id="shared-rpc-nodes">Shared RPC nodes</h3><p>Shared RPC nodes can be a cost-effective solution for accessing a blockchain network, as it eliminates the need for each user or application to set up and maintain its own node. The downside is that a shared RPC node may not be as performant as a dedicated node since the resources and processing power are shared among multiple users, leading to slower response times and lower overall productivity.</p><p>Shared nodes are often used by smaller organizations, developers, and individuals who need access to the blockchain, but do not have the resources to support a dedicated node. They are a cost-effective solution for those who need to make occasional or low-volume queries.</p><p>Advantages of a shared RPC node include:</p><ul><li>Lower maintenance costs: A shared node requires a smaller hardware and technical support investment, making it a more affordable option for organizations and individuals who need occasional or low-volume access to the blockchain.</li><li>Advanced Features: Some of these services may offer advanced features, such as data analytics and monitoring tools, making it easier to manage and monitor interactions with a blockchain network.</li><li>Fast Scalability: These services can scale to accommodate a large number of users or applications, making it possible to access the blockchain network at a large scale.</li></ul><p>However, it is important to note that shared nodes have some disadvantages, including:</p><ul><li>Reduced control over node configuration: Users have limited control over the configuration of their shared node, which may limit their ability to make changes to the node's settings, run custom scripts, and implement additional security measures.</li><li>Potential security risks: Sharing a server with other users increases the risk of potential security threats, as unauthorized access to the server could compromise the security of the node and its users.</li><li>Dependence on server provider: Shared nodes are dependent on the reliability and security of the shared server provider, which can be a concern for organizations and individuals who require a high level of security and control over their connection to the network.</li></ul><p>In conclusion, shared RPC nodes are a good choice for organizations and individuals who need occasional or low-volume access to the blockchain, and who have limited resources to support a dedicated node. These may include developers, small organizations, and individuals who need to build and test dApps or access data. In some cases, sharing a node is also an excellent choice for specific tasks that do not require a high level of performance. However, one should be aware of the potential security risks and limitations of using a shared node, and should carefully evaluate their needs and requirements before making a decision.</p><h3 id="dedicated-rpc-nodes">Dedicated RPC nodes</h3><p>Dedicated nodes are often used by organizations that require a higher level of security and control over their connection to the network. They are ideal for enterprise-level dApps, exchanges, wallet providers, and other organizations that need to access a blockchain network on a regular basis.</p><p>Advantages of a dedicated RPC node include:</p><ul><li>An unlimited number of requests: The main benefit of using a dedicated RPC node is the ability to handle unlimited requests, as the node is not shared among multiple users or applications. This allows the user to make as many requests as needed, without having to worry about the impact on other users or applications. This is particularly useful for applications or users with high volumes of requests, as it ensures that the requests can be processed quickly and efficiently, without the risk of slowing down or disrupting the network. Hardware is the only factor that limits performance. </li><li>Full control over node configuration: Users have complete control over the configuration of their dedicated node, including the ability to make changes to the node's settings, run custom scripts, and implement additional security measures.</li><li>High performance: Dedicated nodes have the processing power and memory necessary to handle high volumes of transactions and data. This is especially important for dApps and clients that require real-time data access and updates.</li></ul><p>However, it is important to note that dedicated nodes have some disadvantages, including:</p><ul><li>High maintenance costs: Maintaining a dedicated node requires ongoing investment in hardware and technical support, which can be a significant cost for some organizations.</li><li>Complexity: Setting up and configuring a dedicated node can be complex, requiring a high level of technical expertise.</li></ul><p>In conclusion, dedicated RPC nodes are a good choice for organizations that require a high level of security and control over their connection to the network, and that have the resources to support the ongoing maintenance and storage requirements of a full node. These may include enterprise-level dApps, exchanges, wallet providers, and other organizations that need regular access to the blockchain.</p><p>Nevertheless, maintaining the nodes yourself may not always be necessary. It is possible to order a dedicated RPC node service from third-party contractors, who specialize in providing blockchain infrastructure and support services. These contractors can set up and maintain a dedicated node on behalf of the user, offering a more convenient and cost-effective solution compared to setting up and maintaining a node in-house. Third-party contractors typically have the technical expertise and resources to manage and maintain dedicated nodes, providing a high level of reliability and performance. This can be an attractive option for organizations or individuals who want the benefits of a dedicated node but lack the resources or expertise to set one up themselves.</p><h3 id="conclusion">Conclusion</h3><p>In complex projects, both shared and dedicated RPC nodes can be used in combination, depending on the specific needs and requirements. For example, a shared node could be used for general-purpose requests, while a dedicated node could be used for more resource-intensive tasks or for handling high volumes of requests. This approach allows organizations or individuals to balance the benefits of shared nodes, such as accessibility and affordability, with the benefits of dedicated nodes, such as reliability and performance. By using a combination of both shared and dedicated nodes, organizations can create a scalable and flexible infrastructure that can meet the demands of their project and evolve as the project grows and changes over time.</p><p>It is important to seek advice from professionals when designing and implementing an RPC infrastructure, as they can help to ensure that the right solution is chosen. Professional consultants can help organizations or individuals understand the different options available, including shared and dedicated nodes, and can recommend the best solution based on factors such as cost, performance, scalability, and security. By working with professionals, organizations can avoid making costly mistakes and ensure that their infrastructure is set up correctly, which can save time and money in the long run. </p><p>P2P offers support in setting up or maintaining your Web3 infrastructure. We can assist in determining the optimal configuration for your RPC nodes and addressing any related infrastructure needs.</p><p>Contact us at [email protected]<br></p><p><br></p>