Polkadot (DOT) 交易所

立即以最优惠的价格 DOT 兑换 ChangeNOW. 没有限制,注册和麻烦. 将您的时间和精力花在重要事项上 —— 我们将承担其余的事情.

BTC

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1 BTC ~ ... DOT
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Top cryptocurrencies to exchange with Polkadot

Polkadot价格图表

Polkadot 实时价格,加密货币 Polkadot 价格(美元)、市值和供应

Polkadot 今天的价格 $44.09. 当前循环提案 dot 1,103,303,471 有市值 $43,543,756,888.91.

价格

$ 44.09

市值

$ 43,543,756,888.91

24h % 价格

6.03 %

24H 音量

$ 2,626,602,509.38

7d % 价格

6.56 %

硬币的供应

1,103,303,471 DOT

What Is Polkadot?

Polkadot is a protocol in which independent blockchains exchange information. The Polkadot project is the brainchild of the co-founder of Ethereum, Dr. Gavin Wood. Dr. Gavin created Polkadot to make inter-blockchain transactions possible, eliminating the long-standing problem of scalability for a single blockchain.

The project’s native token DOT serves mainly three purposes - governance, staking, and bonding. DOT token holders can vote, earn rewards on their stake or add new parachains by bonding. This way the project gives the users full control over the protocol - the ecosystem doesn't have miners. Instead, it leverages a proof of stake algorithm so the holders can manage protocol upgrades and other fixes. The project uses game theory and rewards users who behave honestly, while making cheaters lose part of their stake.

The DOT token has exploded in value in the fall of 2020, being one of the top crypto projects right now. The token has a maximum supply of 999 million coins.

如何购买Polkadot?

用户可以在 ChangeNOW 上购买 DOT 种加密货币之一或 18 种法定货币:

选择 DOT 作为上面的 “你得到” 货币选择 加密货币或法定货币来购买 DOT 秒输入 你的 Polkadot 个钱包的地址 存款发送 到一次性地址在大约 5 分钟内 获得 被淹死的硬币!

如何出售Polkadot?

按照以下步骤,从我们丰富的加密货币选择中更改资产的 Polkadot 个硬币:

选择 DOT 作为上面的 “您发送” 货币.选择 要为 DOT 获得的资产输入您想要接收的硬币的钱包地址 存款发送 到一次性地址<在大约 5 分钟内 获得 被淹死的硬币!

Polkadot - USD Exchange

ChangeNOW has made it easier to know the current DOT to USD exchange rate. This DOT to USD price makes it easy for you to know the number of coins you are getting for your buck. It is also easy to know the equivalent of DOT to other cryptocurrencies.

Polkadot Exchange Advantages on ChangeNOW

  • The platform is secure. All Polkadot transactions are encrypted. The platform doesn’t store your information or disclose any data to third parties.
  • ChangeNOW's transaction speed is top-notch, focusing on ease of use and promptness. Most DOT transactions are performed in less than 2 minutes.
  • ChangeNOW supports the buying and selling of more than 200 different cryptos. We also support easy and fast fiat to crypto purchases using Visa and MasterCard.
  • There is no need to create an account or provide any personal info for exchanging DOT on ChangeNOW – we care about your privacy. All you need is a DOT wallet!
  • There is no upper limit for exchanging crypto on ChangeNOW, and you can start with less than $2!

Polkadot交换问题和答案