Astar Network vs. Parity vs. Polkadot vs. Substrate Comparison Chart

From the Substrate blockchain framework to Polkadot, the sharded protocol enabling blockchains to operate seamlessly together at scale, Parity builds the foundation of Web 3.0. We are developing the technology to disrupt centralised online services and enable institutional innovation. The internet is too important to billions of people for it to be at the mercy of a few powerful companies. We are developing the technology to disrupt centralised online services and enable institutional innovation. What if we no longer had to route our interactions through centralised services? What if data breaches were a remnant of an old flawed infrastructure? Each piece of Parity's technology is a step towards a society run on peer-to-peer networks instead of by a handful of corporations. Nearly all of our work is provided open source. Community contributors are a crucial part of development. Come build technology for a fairer society with us.

Substrate Developer Hub, Blockchain development for innovators. Substrate is a modular framework that enables you to create purpose-built blockchains by composing custom or pre-built components. Create the perfect custom blockchain for your enterprise. That’s why we’ve built Substrate, a technology that makes it quick and easy to build the perfect blockchain for your needs. Substrate builds upon the achievements from the major blockchain protocols, and uses the lessons learned to give developers the latest technology to build flexible blockchains. Not every blockchain is suitable for every network. With Substrate, you can mix and match features to suit your project's needs. Substrate's modular design means you can reuse battle-tested libraries while building the custom components that matter most. Substrate is powered by best-in-class cryptographic research and comes with peer-to-peer networking, consensus mechanisms, and much more.