Polkadot
DOT#57$0.8807+5.29%
Polkadot (DOT) está sendo negociado atualmente a $0.8807, em alta de 5.29% nas últimas 24 horas, e ocupa a 57ª posição por valor de mercado. Na última semana, está em alta de 6.01%. Isso coloca Polkadot 98.40% abaixo de sua máxima histórica de $54.98, registrada em 4 de novembro de 2021. Seu volume de negociação em 24 horas é de US$ 113,95 mi.
Carregando...Desempenho do preço
1H
+0.73%
1D
+5.29%
1S
+6.01%
1M
+16.62%
1A
-77.46%
Dados de mercado
Preço
$0.8807
Capitalização de mercado
$1,497,347,333.00
Volume 24h
$113,946,397.00
Máximo 24h
$0.8947
Mínimo 24h
$0.831
Oferta circulante
1.70B
Fornecimento total
1.70B
Fornecimento máximo
2.10B
Avaliação totalmente diluída
$1,497,347,333.00
Máximo histórico
$54.98
-98.4% do ATH · 11/4/2021
Mínimo histórico
$0.727
+21.15% do ATL · 8/18/2026
Última atualização
8/27/2026, 2:58:40 PM
Mercados
| # | Exchange | Par | Preço | Volume 24h | Spread | |
|---|---|---|---|---|---|---|
| 1 | DOT/USDT | $0.8804 | $14,455,382.00 | 0.01% | Negociar | |
| 2 | DOT/USDT | $0.881 | $8,433,207.00 | 0.34% | Negociar | |
| 3 | DOT/USDT | $0.8805 | $6,586,990.00 | 0.05% | Negociar | |
| 4 | DOT/USDT | $0.8807 | $6,429,817.00 | 0.12% | Negociar | |
| 5 | DOT/USDT | $0.881 | $6,035,321.00 | 0.11% | Negociar | |
| 6 | DOT/USDT | $0.88 | $5,632,327.00 | 0.11% | Negociar | |
| 7 | DOT/USDT | $0.881 | $4,900,148.00 | 0.11% | ||
| 8 | DOT/USD | $0.8806 | $4,765,948.00 | 0.05% | Negociar | |
| 9 | DOT/USDT | $0.881 | $4,410,817.00 | 0.11% | Negociar | |
| 10 | DOT/USDT | $0.882 | $2,987,808.00 | 0.11% | Negociar |
1
KuCoinDOT/USDT
$0.88042
BitDeltaDOT/USDT
$0.8813
WhiteBITDOT/USDT
$0.88054
CoinWDOT/USDT
$0.88075
BVOXDOT/USDT
$0.8816
BinanceDOT/USDT
$0.887![]()
P2BDOT/USDT
$0.8818
Coinbase ExchangeDOT/USD
$0.88069
AzbitDOT/USDT
$0.88110
GroveXDOT/USDT
$0.8821 / 10
Perguntas frequentes sobre Polkadot
Sobre Polkadot
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).