SUMMARY: — Ethereum is the most popular blockchain in the world, used by many developers who want to make their blockchain-based applications available all over the world. — However, in order to connect their dApps to the Ethereum blockchain, developers need to run a node, which is both difficult and expensive. — Infura is a node provider, allowing developers to connect directly to the Ethereum blockchain via Infura-managed nodes, saving time, money and reducing workload. — This led to the de...