Polkadot (DOT) preço hoje é de $15,04 com um volume de negociação de 24 horas $1.083.243.604. O preço diminuiu -7.8% nas últimas 24 horas.Tem um fornecimento a circular de 1 mil milhões moedas e uma fornecimento máximo de 1 mil milhões moedas.Binance é o câmbio mais ativo.
Polkadot is a platform that allows diverse blockchains to transfer messages, including value, in a trust-free fashion; sharing their unique features while pooling their security. In brief, Polkadot is a scalable heterogeneous multi-chain technology.
Polkadot is heterogeneous because it is entirely flexible and makes no assumption about the nature or structure of the chains in the network. Even non-blockchain systems or data structures can become parachains if they fulfill a set of criteria.
Polkadot may be considered equivalent to a set of independent chains (e.g. a set containing Ethereum, Ethereum Classic, Namecoin and Bitcoin) except with important additions: pooled security and trust-free interchain transactability.
Many of the native parachains of Polkadot will be written using a Polkadot Runtime Environment SDK (e.g. Parity Technologies' Substrate).