Introducing Infura, a node-as-a-service

Before we jump into Infura, let’s understand the requirements to run a node and why we generally prefer a node provider such as Infura for doing Web3 development.

Running an Ethereum node

Running an Ethereum node can be a complex and resource-intensive process that requires significant technical expertise. There are several pitfalls and challenges that users may encounter when running a node.

Here are some examples:

• Hardware requirements: One of the main challenges of running an Ethereum node is the hardware requirements. Nodes require significant processing power, storage space, and bandwidth to maintain a copy of the entire blockchain and participate in the network. Users may need to upgrade their hardware or invest in specialized equipment to run a node efficiently.
• Internet connectivity: Nodes require a fast and stable internet connection to keep up with the blockchain and communicate with other nodes on the network...