What is an RPC node?

An RPC node is a server that allows web3 applications to submit remote procedure calls. Learn how to use RPC nodes and choose an RPC node provider.

What is an RPC node? | Alchemy Skip to content 0% Overviews What is an RPC node? Written by Alchemy Published on April 11, 2025 8 min read A decentralized application (app) consistently requires data from the blockchain to complete user requests such as sending transactions, retrieving block data, or evaluating the state of the blockchain. Nodes enable this function through Remote Procedure Calls (RPC) which connect apps to the blockchain. Blockchain RPC nodes enable apps to interact with the blockchain and access user data easily. In this article, we will dive into what a blockchain RPC node

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