Polkadot 兑美元图表
Polkadot 今日价格
The live Polkadot price today is $0.8906 USD with a 24-hour trading volume of $48,579,113. DOT is down 0.34% in the last 24 hours and down 6.47% over the past 7 days. The current CoinMC ranking is #57, with a live market cap of $1,523,912,766. It has a circulating supply of 1,711,164,102 DOT and a max supply of 2,100,000,000 DOT. Prices are updated every few minutes from live exchange order books.
Polkadot 市场
| # | 交易所 | 交易对 | 价格 | 成交量（24小时） |
|---|---|---|---|---|
| 1 | KuCoin | DOT/USDT | $0.8922 | $5,700,429 |
| 2 | Binance | DOT/USDT | $0.8911 | $1,192,045 |
| 3 | OKX | DOT/USDT | $0.8920 | $982,689 |
| 4 | Binance | DOT/BUSD | $7.3730 | $948,438 |
| 5 | Binance | DOT/ETH | $1.3488 | $947,508 |
| 6 | Binance | DOT/BNB | $1.1694 | $612,844 |
| 7 | Binance | DOT/AUD | $4.5562 | $569,380 |
| 8 | Coinbase | DOT/USD | $0.8916 | $545,284 |
| 9 | Coinbase | DOT/USDC | $0.8911 | $544,949 |
| 10 | Binance | DOT/TUSD | $7.0980 | $488,670 |
| 11 | Binance | DOT/GBP | $4.0303 | $482,557 |
| 12 | Kraken | DOT/USD | $0.8920 | $303,607 |
| 13 | Binance | DOT/BRL | $1.4898 | $292,285 |
| 14 | Binance | DOT/USDC | $0.8905 | $198,888 |
| 15 | Coinbase | DOT/GBP | $0.8907 | $186,352 |
| 16 | Coinbase | DOT/EUR | $0.8897 | $112,740 |
| 17 | Kraken | DOT/EUR | $0.8897 | $89,314 |
| 18 | Kraken | DOT/USDC | $0.8907 | $88,501 |
| 19 | OKX | DOT/USDC | $0.8915 | $47,567 |
| 20 | Binance | DOT/TRY | $0.8895 | $35,164 |
| 21 | Kraken | DOT/USDT | $0.8894 | $33,160 |
| 22 | Binance | DOT/EUR | $0.8853 | $22,771 |
| 23 | KuCoin | DOT/USDC | $0.8875 | $13,719 |
| 24 | Binance | DOT/BTC | $0.8906 | $13,431 |
| 25 | OKX | DOT/EUR | $0.8905 | $10,868 |
DOT 价格统计
| Polkadot 价格 | $0.8906 |
|---|---|
| 24小时最低 / 最高 | $0.8809 / $0.9051 |
| 历史最高价 | $54.98 Nov 4, 2021 98.4% |
| 历史最低价 | $0.7270 Aug 18, 2026 22.5% |
| 市值排名 | #57 |
Polkadot 历史价格（最近 7 天）
完整历史 ›| 日期 | 开盘 | 最高 | 最低 | 收盘 |
|---|---|---|---|---|
| Oct 17, 2026 | $1.1850 | $1.2080 | $1.1550 | $1.16 |
| Oct 16, 2026 | $1.15 | $1.2130 | $1.1350 | $1.1840 |
| Oct 15, 2026 | $1.1480 | $1.1650 | $1.0490 | $1.15 |
| Oct 14, 2026 | $1.16 | $1.1820 | $1.1130 | $1.1470 |
| Oct 13, 2026 | $1.17 | $1.22 | $1.1150 | $1.16 |
| Oct 12, 2026 | $1.2550 | $1.2840 | $1.1680 | $1.1690 |
| Oct 11, 2026 | $1.2590 | $1.2710 | $1.2240 | $1.2560 |
什么是 Polkadot（DOT）？
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).
Polkadot price analysis
Zooming out to 90 days, the range is $0.7230 to $1.3060 (average close $1.0256), and daily volatility was about 4.8%.
Against its record, Polkadot is 98.4% below its all-time high of $54.98 (set Nov 4, 2021) and 22% above its all-time low of $0.7270.
DOT price on key dates
| Date | Close (USD) | Change to today |
|---|---|---|
| 30 days ago (2026-10-09) | $1.2360 | 27.95% |
| 90 days ago (2026-08-10) | $0.8050 | 10.63% |
| 1 year ago (2025-11-08) | $3.2520 | 72.61% |
Polkadot market position
Polkadot (DOT) is the #57 cryptocurrency by market capitalisation, worth $1,523,912,766. It sits just below United Stables and just above USDD in the rankings. Over the last 24 hours $48,579,113 of DOT changed hands, equal to 3.19% of its market cap, a rough gauge of how liquid it is.
It is listed in the categories Smart Contract Platform, Proof of Stake (PoS), Made in USA and Base Native. Compare it with similar coins there.
Polkadot price in other currencies
| Currency | 1 DOT | Converter |
|---|---|---|
| USD US Dollar | $0.8906 | DOT to USD |
| EUR Euro | €0.7987 | DOT to EUR |
| GBP British Pound Sterling | £0.6662 | DOT to GBP |
| INR Indian Rupee | ₹83.6340 | DOT to INR |
| CAD Canadian Dollar | C$1.2572 | DOT to CAD |
| AUD Australian Dollar | A$1.2961 | DOT to AUD |
| JPY Japanese Yen | ¥141.13 | DOT to JPY |
| KRW South Korean Won | ₩1,214.56 | DOT to KRW |
| BRL Brazil Real | R$4.9017 | DOT to BRL |
| TRY Turkish Lira | ₺44.6544 | DOT to TRY |
How to buy Polkadot (DOT)
Polkadot trades on KuCoin, Binance, OKX, Coinbase and other venues we track (see the markets table above). To buy, create an account with a regulated exchange that lists DOT, complete identity verification, deposit funds by bank transfer or card, and place a market or limit order. Compare the headline price with our DOT to USD rate to judge the spread, and remember that fees and network costs apply. Never invest more than you can afford to lose; this page is information, not financial advice.
Polkadot 常见问题
What is the price of Polkadot (DOT) today?
The live price of Polkadot is $0.8906 USD, down 0.34% in the last 24 hours. Prices are updated every few minutes from exchange order books.
What is the market cap of Polkadot?
Polkadot has a market capitalization of $1,523,912,766, ranking #57 among all cryptocurrencies tracked by CoinMC.
How many DOT coins are in circulation?
There are 1,711,164,102 DOT in circulation out of a maximum supply of 2,100,000,000 DOT.
What is the all-time high of Polkadot?
The all-time high (ATH) of Polkadot is $54.98, reached on Nov 4, 2021. The current price is 98.38% below its ATH.
What was the 24-hour trading volume of Polkadot?
In the last 24 hours, Polkadot recorded a trading volume of $48,579,113.
Where can I buy Polkadot (DOT)?
DOT is actively traded on KuCoin, Binance, OKX, Coinbase, Kraken. See the markets table on this page for live pairs, prices and volumes.
将 Polkadot 换算为其他货币
Want a quick answer? Check what Polkadot is worth in US dollars, the DOT to EUR and DOT to GBP rates, or use our crypto converter. For past prices see Polkadot historical data.
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最后更新：2s ago · 来源：聚合市场数据 · 不构成投资建议。