Polkadot

polkadot.network

A multichain blockchain network for connecting and securing Web3 apps.

Keywords
polkadot, blockchain, layer 1, web3, interoperability, multichain, app-chains, shared security, ecosystem, infrastructure

About Polkadot

Polkadot is a blockchain network designed to help separate chains work together under a shared security model. It supports a multichain architecture where developers can build app-specific chains and connect them into a broader ecosystem.

The project is known for its focus on interoperability, scalability, and governance, making it a core infrastructure option for Web3 development. Polkadot also serves as the base network for related chains and tools built around its ecosystem.

In directory terms, Polkadot fits best as a blockchain infrastructure project rather than a consumer app. Its site presents the network and its ecosystem at a high level, with the emphasis on products and tools built around the Polkadot platform.