iCoin成立于2020年，总部位于新加坡，是一家全球领先的数字资产交易平台。自成立以来，iCoin始终致力于为用户提供安全、高效、创新的交易服务，业务涵盖现货交易、合约交易、期权交易、C2C交易、跟单交易以及福利中心等多种产品，满足不同投资者的需求。
平台采用自主研发的高性能撮合引擎，每秒可处理数百万笔订单，确保交易高效执行。同时，iCoin建立了严格的安全体系，包括冷钱包存储、多重身份验证和AI智能风控等措施，全方位保障用户资产安全。凭借强大的技术实力和合规运营，iCoin已在多个国家和地区设立本地化服务团队，并获得多个国际金融监管牌照，为全球用户提供优质服务。
经过多年的发展，iCoin在全球加密货币市场中占据了重要地位，用户遍布世界各地。平台始终坚持用户至上的原则，不断优化产品与服务，致力于为用户打造安全、便捷、多元化的交易体验。选择iCoin，开启您的数字资产交易之旅，畅享加密世界的无限可能！

Polkadot

Polkadot 是一种开源的分片多链协议，它将多个区块链平台联合成一个统一的、可扩展的网络，不仅是代币任何数据或资产类型都可以跨链传输，从而使各种区块链可以相互操作。这种互操作性旨在建立一个完全去中心化的专有网络，由其用户控制，并简化新应用程序、机构和服务的创建。
Polkadot 协议连接公链、私有链、免许可网络、预言机和未来可能出现的任何网络，允许这些独立的区块链通过 Polkadot 中继链无信任地共享信息和交易。
简单来说，Polkadot 是一个&ldquo;区块链的区块链&rdquo;，允许许多不同类型的链在同一个生态系统中安全地工作和交互。
<h4 class="ql-long-58030660" data-header="4">波卡架构</h4>
Polkadot 是一个异构的多链网络，这意味着它将为特定目的设计的各种区块链连接到一个单一的生态系统中。这些不同的第 1 层区块链因其并行处理交易的方式而被称为平行链，并通过 Polkadot 中继链连接在一起。
Polkadot 有四个核心组件：
中继链：Polkadot 的&ldquo;心脏&rdquo;，帮助跨不同链的网络创建共识、互操作性和共享安全；
平行链：可以拥有自己的代币并针对特定用例进行优化的独立链；
平行线程：类似于平行链，具有基于即用即付经济模型的灵活连接；
跨链桥：允许平行链和平行线程与以太坊等外部区块链连接和通信。
<h4 class="ql-long-58030660" data-header="4">波卡共识</h4>
Polkadot 使用提名权益证明（NPoS），增加了验证者和提名者的角色，以最大限度地提高链的安全性。&nbsp;Polkadot NPoS 中的四个角色及作用：
验证者（Validators）
验证者通过质押原生代币 (DOT) 来保护中继链。如果被选入活跃集，他们会验证平行链上校对者的证明，参与与其他验证者的共识，并在中继链上生成区块。作为回报，他们会获得质押奖励。
提名人（Nominators）
提名人还通过质押他们的 DOT 来支持值得信赖的验证人，从而帮助他们进入活跃的验证人集，从而为网络的安全做出贡献。作为回报，提名者通常会从该验证者那里获得一部分抵押奖励。
校对员（Collators）
整理者收集平行链交易并为中继链上的验证者生成证明。他们还可以使用跨链消息传递协议（XCMP）从其他平行链发送和接收消息。
渔民（Fishermen）
渔民监控网络并向验证者报告不良行为。任何平行链全节点都可以扮演渔夫角色。
<h4 class="ql-long-58030660" data-header="4">DOT代币</h4>
Polkadot 的原生 DOT 代币有三种用途：保证网络的运行和安全，质押DOT以将链连接到 Polkadot 作为平行链及持有者在网络治理中的投票权。DOT 是通货膨胀的，这意味着与比特币不同，DOT 没有最大数量。通货膨胀率不是固定的：它被设计为第一年的 10%。生成的 DOT 用于奖励验证者，其余部分将进入国库。

0x7083609fce4d1d8dc0c979aab8c869ea2c873402

0xa2c49cee16a5e5bdefde931107dc1fae9f7773e3

波卡 (DOT) 简介

2017年10月，波卡通过出售了总量一半即500万枚的代币DOT，筹得48万个ETH，价值约1.44亿美金，项目估值达到2.88亿美元，投资方包含Boost VC、Pantera Capital、Polychain等机构。

荷兰式拍卖

2019年6月，波卡开启了第二轮私募，出售了50万枚DOT，获得投资6000万美金，项目整体估值达到12亿美元。

私募

2020年7月，Polkadot举行了第三轮私募，以每枚125美元的价格出售了不到35万枚DOT，又筹集到了4300万美元。DOT总融资额超过2.5亿美元（包括被冻结的9000万美金）。

公募

2021年1月17日，超3000万枚DOT私募额释放。
2021年1月12日，Polkadot 0.8.27版本推出。
2021年1月11日，波卡测试网Rococo V1已于1月11日开放平行链测试资格注册。
2021年1月6日，波卡Participation Lottery模块代码已被并入Substrate库。
2020年12月23日，平行链测试网Rococo V1已启动并运行。
2020年11月15日，波卡高优先级升级0.8.26-1已发布。
2020年10月15日，波卡召开Substrate开发者会议 2020年10月12日，波卡增加验证人公投已通过。
2020年9月23日，波卡开发基础框架Substrate发布更新。
2020年9月18日，波卡建立去中心化平台Polkadot Treasury。
2020年8月22日，波卡已完成DOT 1:100拆分。
2020年8月19日，波卡DOT代币转账开启。
2020年8月7日，Polkadot已启动测试网Rococo。
2020年7月27日，波卡第三轮公募。
2020年6月18日，波卡NPoS模式已上线，验证人节点已增加至100个。
2019年8月8日，Polkadot完成主网映射合约的安全审计。

路线图

官网

电报

reddit

blog

推特

discord

社交媒体

白皮书

区块浏览器1

区块浏览器2

区块浏览器3

区块浏览器4

区块浏览器5

区块浏览器6

区块浏览器

github

https://cdn.mytoken.org/out/796fbb96d42eba728dd1eb5f17e09f17

从Substrate到Polkadot SDK：一场重构生态底层的技术革命

最高价格

历史跨度

最低价格

facebook

twitter

weibo

Please note that you are going to a third-party website. This website is not controlled by MyToken and you are responsible for your own operation risks.

MyToken (www.mytokencap.com) is dedicated to meeting users' comprehensive needs for global digital asset market data and news, and is one of the most influential digital asset market websites in the industry. We strive to provide the best one-stop investment experience for global users, presenting valuable content, news, and social experiences, as well as integrating more in-depth investment tools.

About Us - MyToken

What is MyToken?

Strategy Trading

On-chain Monitoring

The Future is Here

Learn about MyToken

{{name}} Price_{{symbol}} Today’s Market_{{name}} K-line Chart - MyToken

MyToken provides global cryptocurrency users with the latest {{name}} price, {{name}} today's market, {{name}} K-line trend chart, trading platforms, as well as {{name}} news, calendar events, holding changes, overall market trend, trading pair transaction proportion, market cap ranking trend chart

{{exchange}}{{name}} Price_{{symbol}} Today's Market_{{name}} K-line Trend - MyToken

Name

Currently, fund inflows are less than outflows {{compare}} outflow

Future market may have a {{judge}} possibility

The current market strength is relatively {{value}}, please control risks reasonably

The short-term trend has not yet formed a consensus, it is recommended to wait and observe until the market becomes clear

From a technical perspective, the major trend has not yet formed a consensus

The short-term market is in a {{value}} trend

From a technical perspective, the overall market direction is {{value}}

Based on multiple indicators, the current market trend at the {{time}} level is {{name}}

MyToken provides a comprehensive analysis of the cryptocurrency derivatives market, offering real-time price updates, open interest, and trading volume rankings to help you stay informed on digital asset market trends.

Providing {{pairs}} {{type}} {{exchange_name}} contract prices, trend charts, long/short ratios, liquidation data, funding rates, and more.

{{pairs}} {{type}} {{exchange_name}} Contract Price Chart - MyToken

Crypto Derivatives Market Overview: Real-Time Prices & Trading Insights | MyToken

Current Open Interest/24h Change

BTC 4H Long-Short Ratio

Token Liquidations

Exchange Liquidations

Total Liquidations

Long

Short

Liquidation

Liquidation Information

Liquidation Heatmap

Real-time Liquidation

Market

Derivatives Market Data

Futures Market

Funding Rate Data

Highest Funding Rate

Lowest Funding Rate

Global Liquidation

BTC Global Open Interest

BTC Open Interest on Exchanges

Top Open Interest Losers

Top Open Interest Gainers

Total Open Interest

Open Interest Trend

The statistics reflect the ratio of long and short positions actively traded within a 4-hour period.

Cryptocurrency Funding Rate, Bitcoin Funding Rate, Binance Funding Rate, OKX Funding Rate, Bybit Funding Rate, Perpetual Contract Funding Rate, Real-time Funding Rate Data, Funding Rate Comparison

Real-time Cryptocurrency Funding Rate Comparison, Bitcoin Funding Rate | Binance, OKX, Bybit Perpetual Contract Funding Rate Data | MyToken

By applying to become an order recipient and binding the trading API, you agree to the following disclaimer:

1. API Usage Responsibility: The individual operator acknowledges and confirms that binding the trading API is for executing contract trades. All transactions executed via the API are independent of the order recipient’s decisions, and the order recipient assumes full responsibility for the trading results.

2. Security: The order recipient is responsible for safeguarding their API key. Unauthorized access or use may result in financial loss. Brokers must immediately notify the platform in writing of any unauthorized use.

3. Trading Risks: Using the trading API involves market risks, including but not limited to price fluctuations and slippage. Leaders should independently assess market risks. Individual members should also independently assess market risks, and the platform bears no responsibility for losses caused by market fluctuations.

4. Technical Issues: The use of the trading API may be affected by technical issues, including but not limited to system failures and network interruptions. The platform is not responsible for losses resulting from technical issues.

5. API Key Protection: The order recipient must properly safeguard their API key and not share it with any third party. Any loss caused by the leakage of the API key shall be borne by the order recipient.

6. Compliance: Leaders using the API must comply with all applicable laws and regulations. Violations may result in the termination of the order recipient’s qualification.

7. API Privileges: Leaders acknowledge and agree that the privileges granted by API binding will allow contract trading execution. The platform is not responsible for losses caused by the improper use of API privileges.

8. Disclaimer Changes: The platform reserves the right to modify the disclaimer at any time. Changes will be notified by the platform. By continuing to use the API, the order recipient agrees to any modifications to the disclaimer.

I have read, understood, and agreed to all the terms of the above disclaimer.

Top 100 Cryptocurrencies by Market Cap

Global Cryptocurrency Market Cap

Increased in the Last Day

Crypto Futures Market

24h Futures Trading Volume

Decreased Yesterday

Rising

MyToken - Your Expert in Digital Asset Market Data and Analysis. Providing the latest Bitcoin and cryptocurrency price trends, comprehensive on-chain data insights, and rich market analysis tools to help you stay ahead in the crypto market.

[Real-Time Update] Bitcoin & Crypto Market Price Trends and On-Chain Analysis - MyToken Market Insights

MyToken offers a comprehensive set of cryptocurrency analysis tools, covering real-time price updates, market trend analysis, and the latest crypto data. A one-stop solution to help you deeply understand and navigate the digital asset market.