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加密货币:  7,108交易市场:  29,509市值:  $352,584,633,90924小时交易量:  $92,947,242,415比特币(BTC)主导:  57.5%
市值:  $352,584,633,90924小时交易量:  $92,947,242,415比特币(BTC)主导:  57.5%加密货币:  7,108交易市场:  29,509
This page refers to New Dot which is 100x smaller than DOT (OLD) On 21 August 2020 at 16:40 UTC (block number 1,248,328), the DOT token underwent a redenomination from its original sale. New Dot are 100x smaller than DOT (OLD). There is no difference between New Dot and DOT (OLD) except for their denomination.

Polkadot (DOT)

$5.13 USD (-3.62%)
0.00046762 BTC (-3.70%)
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  • 市值
    $4,372,016,961 USD
    398,714 BTC
  • 交易量(24小时)
    $667,594,361 USD
    60,883 BTC
  • 流通供给量
    852,647,705 DOT

    Reported Circulating Supply

    904,869,778 DOT
  • 总供给量
    987,964,778 DOT
  • Historical data for Polkadot

    Currency in USD
    Loading...
    日期开盘价*最高价最低价收盘价**交易量市值
    日期
    日期开盘价*最高价最低价收盘价**交易量市值
    Sep 18, 2020
    5.34
    5.46
    5.11
    5.25
    683,398,180
    4,472,788,249
    Sep 17, 2020
    5.08
    5.42
    5.06
    5.34
    776,350,363
    4,549,984,896
    Sep 16, 2020
    5.07
    5.28
    4.99
    5.08
    792,360,521
    4,331,724,983
    Sep 15, 2020
    5.37
    5.45
    5.10
    5.10
    897,864,384
    4,344,841,941
    Sep 14, 2020
    5.30
    5.60
    5.13
    5.35
    1,008,259,712
    4,560,564,714
    Sep 13, 2020
    5.15
    5.48
    4.81
    5.30
    1,099,475,714
    4,517,285,669
    Sep 12, 2020
    4.65
    5.28
    4.52
    5.14
    753,745,737
    4,380,082,751
    Sep 11, 2020
    4.58
    4.75
    4.32
    4.65
    633,472,140
    3,961,031,724
    Sep 10, 2020
    4.71
    4.87
    4.47
    4.58
    633,577,674
    3,906,477,359
    Sep 09, 2020
    4.28
    4.80
    4.16
    4.71
    534,097,094
    4,015,065,991
    Sep 08, 2020
    4.59
    4.62
    4.12
    4.27
    519,440,288
    3,644,492,936
    Sep 07, 2020
    4.80
    4.82
    4.03
    4.59
    675,375,183
    3,917,633,675
    Sep 06, 2020
    4.14
    4.90
    3.76
    4.80
    924,160,482
    4,092,255,324
    Sep 05, 2020
    5.14
    5.31
    3.65
    4.12
    805,800,385
    3,514,880,375
    Sep 04, 2020
    5.73
    5.98
    4.63
    5.15
    845,787,793
    4,387,757,398
    Sep 03, 2020
    6.13
    6.32
    5.68
    5.75
    763,663,457
    4,900,906,249
    Sep 02, 2020
    6.28
    6.43
    5.66
    6.14
    584,155,028
    5,234,800,947
    Sep 01, 2020
    6.30
    6.84
    6.17
    6.29
    601,527,409
    0
    Aug 31, 2020
    5.91
    6.46
    5.77
    6.30
    512,604,781
    0
    Aug 30, 2020
    6.15
    6.22
    5.75
    5.87
    485,335,136
    0
    Aug 29, 2020
    6.18
    6.56
    6.04
    6.16
    527,290,028
    0
    Aug 28, 2020
    5.64
    6.33
    5.54
    6.16
    727,162,235
    0
    Aug 27, 2020
    6.08
    6.79
    5.31
    5.63
    1,289,248,953
    0
    Aug 26, 2020
    5.54
    6.55
    5.14
    6.08
    1,054,351,759
    0
    Aug 25, 2020
    4.58
    5.76
    4.50
    5.52
    898,847,538
    0
    Aug 24, 2020
    3.99
    4.78
    3.81
    4.60
    407,690,171
    0
    Aug 23, 2020
    4.49
    4.49
    3.72
    3.97
    320,749,483
    0
    Aug 22, 2020
    2.88
    4.51
    2.82
    4.48
    485,801,096
    0
    Aug 21, 2020
    2.90
    3.09
    2.73
    2.88
    49,313,137
    0
    Aug 20, 2020
    2.79
    3.08
    2.69
    2.90
    48,819,867
    0

关于Polkadot

What is Polkadot?

Polkadot is an open-source project founded by the Web3 Foundation, a Swiss Foundation founded to facilitate a fully functional and user-friendly decentralized web. Polkadot is a sharded protocol that enables blockchain networks to operate together. The DOT token serves three distinct purposes: governance over the network, staking, and bonding.

Polkadot aims to enable a completely decentralized web where users are in control. Polkadot is built to connect private and consortium chains, public, and permissionless networks, oracles, and future technologies. Polkadot aims to facilitate an internet where independent blockchains can exchange information and transactions in a trustless way via the Polkadot relay chain. Polkadot aims to make it easier than ever to create and connect decentralized applications, services, and institutions.

The Web3 Foundation is partnering with entities to build Polkadot and foster the development of services and applications that will run on it. Web3 Foundation is providing grants for the development of the ecosystem.

How it works

Scale: Polkadot is a sharded multichain network, meaning it can process many transactions on several chains in parallel. This parallel processing power improves scalability. Sharded chains connected to Polkadot are called “parachains” because they run on the network in parallel.

Specialization: On Polkadot, each blockchain can have a novel design optimized for a specific use case. By building on the Substrate development framework, teams can develop and customize their blockchain faster and more efficiently.

Interoperability: Networks and applications on Polkadot can share information and functionality like apps on a smartphone. Polkadot offers interoperability and cross-chain communication. This allows users to transfer information between chains.

Governance: Communities on Polkadot can customize their blockchain’s governance to their needs. Blockchain governance models can be upgraded as conditions change over time.

Upgrade: Polkadot enables forkless upgrades, allowing blockchains to evolve and adapt as new technology becomes available.

Polkadot价格

Polkadot价格$5.13 USD
Polkadot投资回报率
83.93%
市场排名#5
市值$4,372,016,961 USD
24小时交易量$667,594,361 USD
流通供给量852,647,705 DOT
总供给量987,964,778 DOT
最大供给量无数据
历史最高纪录
$6.84 USD
(Sep 01, 2020)
历史最低纪录
$2.69 USD
(Aug 20, 2020)
52周最高纪录/最低纪录
$6.84 USD /
$2.69 USD
90天高纪录/最低纪录
$6.84 USD /
$2.69 USD
30天高纪录/最低纪录
$6.84 USD /
$2.69 USD
7天高纪录/最低纪录
$6.84 USD /
$5.11 USD
24小时高纪录/最低纪录
$6.61 USD /
$5.11 USD
昨日高纪录/最低纪录
$5.46 USD /
$5.11 USD
昨日开盘价/收盘价
$5.34 USD /
$5.25 USD
昨日变化$-0.095946 USD (-1.80%)
昨日交易量$683,398,180 USD
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