Polkadot is a blockchain consisting of multiple sharded chains, meaning it can make many transactions on parallel chains (Parachains). Polkadot (DOT) is the native token for the Polkadot ecosystem. Polkadot enables interoperability, meaning it allows communication and transfer of data between unrelated blockchains in a simple, secure, and energy-efficient manner. Why stake Polkadot? Staking Polkadot...