Substrate framework is designed to simplify and accelerate the creation of custom blockchains (referred to as parachains) by developers. Substrate offers essential building blocks, such as pre-built modules, APIs, and development environments, enabling developers to construct and customise their blockchains efficiently within the Polkadot network.
Framework
A Framework in the context of Substrate and Polkadot refers to a structured and flexible set of tools, libraries, and guidelines provided by Substrate – the primary blockchain development framework used within the Polkadot ecosystem.