Polkadot DOT| Crypto Markets | Crypto Currency coingabbar.com

Polkadot is an open-source sharded multichain technology that connects and secures a network of specialised blockchains. It enables the cross-chain transfer of any data, not just tokens, and allows blockchains to communicate with one another. Polkadot was created to serve as the basis for the Web3, or decentralised internet of blockchains.