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metis币怎么买 matic币怎么买

发布时间：2023-12-03-16:06:07 来源：网络公链介绍教程 Metadium META

如何购买META币、如何购买META教程答案:

1、通过交易平台购买Metadium

交易平台

BSC交易SwapETH交易SwapPolygon交易SwapAvax交易SwapSol交易SwapOKC交易Swap货币兑换PancakeSwap

在银河系最受欢迎的去中心化平台上交易、赚取和赢得加密货币。

Biswap

Biswap是市场上第一个拥有三类推荐系统和最低平台交易费用（0.1%）的去中心化交换平台。我们是一个在Binance智能链网络上交换BEP-20代币的去中心化交换平台。这个网络保证了卓越的速度和更低的网络交易成本

KyberSwap BSC

KyberSwap BSC 去中心化交易平台

DappRadar-BSC

BSC去中心化交易聚合平台

DODO Swap

面向Web3的去中心化交易协议

Kine Protocol

KINE提供了一个[点对点]的衍生品市场，由链上数字资产支持的流动性池作为交易所内所有交易者的被动对手方。

Matcha-Dex聚合交易在 Ethereum、Binance、Polygon、Avalanche、Celo、Fantom 等平台上进行交易！

Matcha 为您在交易所找到最优惠的价格，并将它们组合成一笔交易。

MDEX swap

MDEX.COM 支持BSC、HECO及ETH的去中心化跨鏈交易協議，多次位列CoinMarketCap、CoinGecko的DEX排行榜第一。

MsgSender

MsgSender是采用Trustwallet内核的去中心化多链钱包.

Uniswap (V2)

Uniswap是一个在以太坊上自动交换代币的协议。它于2018年11月2日推出。Uniswap将自己描述为一个简单的智能合约接口，用于交换ERC20代币。它有一个正式的模型来汇集流动性储备。它作为交易者和流动性提供者的开源前端接口，致力于提供免费和去中心化的资产交换。

Uniswap(V3)

在领先的去中心化加密货币交易协议上进行交换、赚取和建立。

Tornado

Tornado Cash 通过打破源地址和目标地址之间的链上链接来提高交易隐私。它使用一个智能合约，接受可以通过不同地址提取的 ETH 存款。为了保护隐私，可以使用中继器提取到没有 ETH 余额的地址。每当新地址提取 ETH 时，都无法将提取与存款联系起来，从而确保完全隐私。

1inch Exchange

1inch是一个DeFi聚合器和一个具有智能路由的去中心化交易所。

Curve Finance

曲线的目的是利用先进的粘合曲线创造深层的链上流动性。

Sushiswap

SushiSwap是一个Uniswap分叉，它的理念是将权力从VC手中剥离，并将其归还给社区。

Balancer

自动化的投资组合管理器和去中心化交易平台

Bancor

Bancor去中心化的交易协议

KyberSwap ETH

KyberSwap ETH 去中心化交易

Loopring swap

Loopring swap 去中心化交易

DYDX期货交易所

dYdX是一家领先的非托管去中心化交易所的开发商，其使命是建立开放、安全和强大的金融产品。dYdX在以太坊上的审计智能合约上运行，在交易时不需要信任中央交易所。该交易所结合了去中心化交易所的安全性和透明度，以及中心化交易所的速度和实用性。

DODO Swap

面向Web3的去中心化交易协议

DappRadar-ETH

ETH去中心化交易聚合平台

Kine Protocol

KINE提供了一个[点对点]的衍生品市场，由链上数字资产支持的流动性池作为交易所内所有交易者的被动对手方。

Matcha-Dex聚合交易在 Ethereum、Binance、Polygon、Avalanche、Celo、Fantom 等平台上进行交易！

Matcha 为您在交易所找到最优惠的价格，并将它们组合成一笔交易。

MDEX swap

MDEX.COM 支持BSC、HECO及ETH的去中心化跨鏈交易協議，多次位列CoinMarketCap、CoinGecko的DEX排行榜第一。

Tokenlon

Tokenlon是基于0x协议的去中心化交易服务平台

QuickSwap

QuickSwap 是一个去中心化交易所 (DEX)，如果你想交易 MATIC，你绝对应该使用它。它是Polygon网络的典型交易所，具有更低的gas成本和更容易交易的优势。

Sushiswap

SushiSwap是一个Uniswap分叉，它的理念是将权力从VC手中剥离，并将其归还给社区。

KyberSwap Polygon

KyberSwap Polygon 去中心化交易平台

DappRadar-Polygon

Polygon去中心化交易聚合平台

ParaSwap-Polygon交易市场

Polygon链上交易市场

DODO Swap

面向Web3的去中心化交易协议

Matcha-Dex聚合交易在 Ethereum、Binance、Polygon、Avalanche、Celo、Fantom 等平台上进行交易！

Matcha 为您在交易所找到最优惠的价格，并将它们组合成一笔交易。

TraderJoe

Trader Joe是你在Avalanche网络上的一站式去中心化交易平台。

Sushiswap

SushiSwap是一个Uniswap分叉，它的理念是将权力从VC手中剥离，并将其归还给社区。

Hurricane swap

Avalanche 上的第一个跨链流动性 DEX

KyberSwap AVAX

KyberSwap AVAX 去中心化交易

Lydia Swap-AVAX

LydiaSwap-AVAXLydiaSwap-AVAX

Pangolin-AVAX

一个社区驱动的去中心化交易所，用于 Avalanche 和以太坊资产快速结算，低交易费用，和提供支持的民主分配由 Avalanche 。穿山甲带给你寻找和最大化收益的最佳交易机会。

Raydium

Raydium AcceleRaytor是自动化做市商Raydium旗下的IDO平台。平台目前已经成功IDO项目7个，包括近期热门的链游StarAtlas也选择了在Raydium上进行IDO。

Serum Portal

在世界上最快、最强大的去中心化交易所进行交易。

DODO Swap

面向Web3的去中心化交易协议

DappRadar-Sol

Sol去中心化交易聚合平台

Saber

Sabre 是一个面向全球范围的开放式交易和流动性平台,Sabre是在 Solana 上交易资产的自动化做市商。

Orca

Orca是在Solana区块链上兑换加密货币的最简单的地方。在Orca上，你可以比以太坊上的任何DEX更便宜、更快速、更自信地交换代币（感谢我们的公平价格指标）。此外，你可以向交易池提供流动性，以赚取交易费。

Slope

Slope Finance是一个由社区驱动的全栈平台，由建立在Solana之上的DEX、钱包和NFT部门组成，为用户提供极快的速度、几乎为零的交易费用和直观的界面。我们的目标是打造一个

Jswap

去中心化交易协议

Cherry Swap

樱桃交换

Kswap

OKExChain生态去中心化交易所

Pexpay | 币安投资

币安投资全球最安全的C2C交易平台

数字钱包

BSC钱包ETH钱包Polygon钱包Avax钱包Sol钱包OKC钱包钱包工具MetaMask

MetaMask是一款最流行的支持多链的浏览器插件钱包。它允许用户与以太坊生态系统进行交互，该生态系统承载着大量分散的应用程序 (Dapps)，而无需在他们的设备上下载整个区块链。因此，它是最好的以太坊钱包解决方案之一，可轻松访问去中心化交易所 (DEX)、游戏平台和许多其他应用程序。目前已开发手机移动端产品。

Walletconnect

WalletConnect 是一种开放协议，用于在 Dapp 和钱包之间安全地通信。该协议使用中继服务器在两个应用程序和/或设备之间建立远程配对以中继有效负载。这些有效载荷通过两个对等方之间的共享密钥对称加密。配对由显示二维码或带有标准 WalletConnect URI 的深层链接的一个对等方发起，并在对方批准此配对请求时建立。

imToken

imToken 是一款区块链支持多链的数字资产钱包。如以太坊、比特币、Cosmos 等，它能帮助非常简单、安全地管理在区块链上的账户和资产。此外，它还内置 Dapp 浏览器。

Trust wallet

Trust Wallet 是被全球最大加密资产交易所 Binance 收购的，去中心化移动钱包应用程序。Trust Wallet 钱包支持购买、存储数字货币，查看价格、交易等。此外，它还是一个去中心化应用程序（dApp）浏览器，其内置的 dApp 浏览器可与 dApp 建立通信，因此用户可以直接在智能手机或平板电脑上交易加密货币和收藏品。

TokenPocket

TokenPocket是多链数字钱包。

Mathwallet

麦子钱包是一个多平台（移动/桌面/硬件）通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。

Binance Wallet

Binance Wallet是Binance Chain、Binance Smart Chain和Ethereum的加密货币钱包。它是存储、交换和赚取加密货币的一站式网关。它支持Firefox、Chrome和Brave浏览器。

HyperPay

HyperPay是一款四位一体数字资产钱包，创新性融合托管钱包、自管钱包、共管钱包、硬件钱包于一体。

MetaMask

Walletconnect

imToken

TokenPocket

TokenPocket是多链数字钱包。

Mathwallet

麦子钱包是一个多平台（移动/桌面/硬件）通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。

Binance Wallet

Binance Wallet是Binance Chain、Binance Smart Chain和Ethereum的加密货币钱包。它是存储、交换和赚取加密货币的一站式网关。它支持Firefox、Chrome和Brave浏览器。

HyperPay

HyperPay是一款四位一体数字资产钱包，创新性融合托管钱包、自管钱包、共管钱包、硬件钱包于一体。

Myetherwallet

MEW (MyEtherWallet) 是一个免费的客户端界面，可帮助您与以太坊区块链进行交互。我们易于使用的开源平台允许您生成钱包、与智能合约交互等等。

Portis

人们期望通过简单而熟悉的方式来加载和使用应用程序。设置钱包、签署交易和支付 gas 费用对主流用户来说可能是令人生畏的。您的 Dapp（去中心化应用程序）使用标准的 web3.js 方法与 Portis SDK 通信，这意味着它将自动与您现有的代码一起工作。用户无需提前安装任何东西即可使用您的 DApp。使用 Portis，您的 DApp 已经与解决方案捆绑在一起，为他们提供了一种感觉熟悉的简单的浏览器内电子邮件/密码登录方法。

Rainbow

Rainbow 是一种创建以太坊钱包、收集 NFT 和探索 Web3 新世界的有趣、简单且安全的方式。

Argent

Argent 是基于以太坊的移动钱包，可帮助用户轻松管理加密资产和身份，没有助记词、gas 费用或长地址，具备简单、安全和完全分布式等特点。

Ethereum 以太坊钱包

以太坊是社区运营的技术，为加密货币以太坊（ETH）和成千上万的去中心化应用程序提供动力。

Coinbase

Coinbase 钱包支持超过 4,000 种代币和整个世界的去中心化应用程序

MetaMask

Walletconnect

imToken

TokenPocket

TokenPocket是多链数字钱包。

Mathwallet

麦子钱包是一个多平台（移动/桌面/硬件）通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。

Portis

Wallet-AVAX钱包

Avalanche 钱包是一个简单、安全、非托管的钱包，用于存储 Avalanche 资产。

MetaMask

Walletconnect

imToken

TokenPocket

TokenPocket是多链数字钱包。

Mathwallet

麦子钱包是一个多平台（移动/桌面/硬件）通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。

MetaMask

Walletconnect

imToken

TokenPocket

TokenPocket是多链数字钱包。

Mathwallet

麦子钱包是一个多平台（移动/桌面/硬件）通用加密钱包。麦子钱包支持存储 50 多个区块链和 3000 多个代币。

Slope

Phantom

Phantom 是用于访问部署在 Solana 区块链上的分布式应用程序的扩展。该扩展程序将一个对象注入到每个网站的 javascript 上下文中，以便分散的应用程序可以与您的钱包进行交互，您也可以与应用程序进行交互。 Phantom 还允许用户创建和管理自己的身份（通过私钥、助记符和 Ledger 等硬件钱包），因此当去中心化应用程序想要执行交易并写入区块链时，用户可以获得一个安全界面来查看交易, 在批准或拒绝之前。因为它为普通浏览器上下文添加了功能，所以 Phantom 需要读取和写入任何网页的权限。安全非常重视，Phantom 代码已经过顶级审计公司的审计。

MetaX

数字货币钱包，DApp 入口，NFT 世界 —— 您想要的应有尽有

MetaMask

Walletconnect

科学家抢币

利用科学工具快速抢币

智能全链导入钱包

右上方点选Connect Wallet 之后，便可以直接将该网络汇入至你的metamask 钱包，一键添加全网智能链到小狐狸钱包，多功能添加工具。链表帮助用户连接到 EVM 供电的网络 Chainlist 是 EVM 网络的列表。用户可以使用这些信息将他们的钱包和 Web3 中间件提供商连接到适当的链 ID 和网络 ID 以连接到正确的链。

GEMIT

钱包检查的化工具，可帮助交易者做出有关他们所做投资的日常决策。只需几个简单的步骤，您就可以快速获取有关您当前盈亏的信息，以及币安智能链上钱包中每个仓位的反射收益。

钱包多对多转账

代币批量归集

代币批量归集工具

代币授权

用于代币授权

Token 合约授权查询

批量生产钱包

批量查询余额

用于批量查询钱包余额

批量发送代币

用于批量发送代币

交易加速/取消工具

用于钱包Mtramask、WalletConnect 交易加速或取消。

Google Authenticator

开启Google的登陆二步验证，用于加密账户登录安全

2、通过教程购买META

Metadium是互联网时代的下一代身份协议层，由具有“无信任依赖”特性的区块链提供支持。它支持分散的数字身份，并将其作为Metadium生态系统的强大核心，提供安全的下一代身份认证体系。此Meta ID能够让用户真正拥有身份的所有权，自我主权身份则随之诞生。META代币为整个生态系统提供支持，该生态系统将用于创建与现代生活完全兼容的先进分布式身份基础设施。META 代币的主要用途是充当身份交换的媒介，可用于使用认证服务和奖励用户。

项目特征

1.协议基准.无信任依赖
Metadium使用的“无信任依赖”由区块链提供动力。作为一一个分散的分类账本，区块链具有“无信任依赖”的特性，这意味着免受中心化机构控制。尽管互联网和在线社区已经迅速发展，但互联网上的身份信息却相对被忽视了。我们的PKI驱动的身份生态系统对当前身份信息集中的现状带来挑战; Metadium 使用协议一基线意识形态培养良性身份生态系统，可在线提供可信的的分布式身份，让我们不再需要中心化的权威机构。
2.去中心化的PKI
尽管公钥基础结构(PKI) 仍在运行，并且被视作一种高级身份系统，但由集中管理机构(CA) 管理的身份维护通常会导致数据所有权出现问题，并且可能会出现可信度问题。CA的任务是防止数据丢失和泄漏，直到最近，用户都别无选择，只能信任CA。
不幸的是，委托数据可能会受到损害，导致公司和个人暴露或受到威胁。这些痛点也给CA带来了巨大的经济和社会损失，迫使他们花费大量的时间、精力和金钱来防止损失和相关的丑闻。
“无信任依赖”意味着在不浪费精力或金钱的情况下管理身份。Metadium 的分散式PKI (dPKI) 使个人能够安全地信任其虚拟身份的完整性。通过Metadium,公司和个人拥有对其个人数据的所有权，并控制他们与之共享数据的方式，时间和对象。
3.数据所有权和身份的自我主权
从中心化机构收回身份主权，可以透明、安全地分发私人数据，从而可以绝对控制个人数字资产的使用和分配。这意味着个人拥有权力选择在何时以及如何使用他她的私人数据。同样，服务提供商或第三方未经许可也不得利用数据。
Metadium的自我主权身份生态系统使用户能够在验证所有权和权利的同时保留其假名。未经他们许可，平台不会透露用户的世俗身份和私人数据。通过实现自我主权身份，每个人或用户可以在几个数字身份之间的共享相同的偏好或相关性。
4.规则
由于区块链支持假名和“无信任”，监管机构对采用此类技术提出了担忧。作为回应，Metadium 可以在不损害假名和无信任精神的情况下对区块链进行监管。
在业务中，主要参与者并未轻易接受不受管制的系统或基础设施。尽管区块链技术具有高信任度和透明度，但跟踪恶意行为可能很困难。当然，一些阻力源于人们对区块链技术缺乏了解。从这个意义上讲，通过更深入地了解区块链技术，部分问题将得到解
Meta ID的开发还涉及创建一个更具包容性的高效系统。将无信任区块链技术纳入监笤流程可以使个人和组织放心，并鼓励他们大规模采用。Metadium实际上可以使用区块链获得便利，而不仅仅是交易他们自身的价值。这意味着Metadium生态系统中的用户可以决定使用符合法规的身份证明或自我主权身份进行增值。
5.物的“身份”
直到最近，身份认证相关的基础设施更则重于资格”和“目的”，而不是身份信息或自我意识的内在价值。当然，有一些致力于增值和保存的身份基础设施，知识产权(IP) 权利通常包括物品身份(DoT) 的要素。但是，知识产权更有可能专注于保护经济价值或人对事物的独占性。随着技术的发展，在IDoT设备、物流、机器人、人工智能和智能城市中实现对身份的认证将增加共享和访问信息的需求，并将自发地生成向设备和操作对象打上标识。例如，护照的大规模分发，以满足不断增长的运输要求。
6.认证和验证
尽管含义相似，但验证和证明是完全不同的要素。虽然验证可以采用更加符合大众认知的方式进行，但证明需要第三方公证人或其他公认的中介机构。例如，验证过程为假名身份、关系身份或事物身份增加了价值。但是，面对更严格的信息要求，或处在需要体现身份的权利或真实性时，我们则要进行证明。
现实生活中的各种认证环节，例如义务的履行或拥有的权利，也需要被证明。Metadium支持证明和验证流程，通过Meta ID创建整体身份。

项目架构

1.Meta治理
META共识算法利用具有权威证明的修改的RAFT共识算法。区别于与一般情况，维持Meta ID和DAPP的Metadium区块链的两大支柱是:
社区支柱由社区投票的代表管理。
Block Producer Pllar受到当局的监管，证明其合理行事并被指定用于保护网络。
这些支柱以及身份和dApp以两种方式维持架构的上半部分:
META代币是加密货币催化网络，它可以被描述为为身份基础设施提供动力的协议的燃料。此生态系统的用户使用METAToken访问网络，也可以使用与身份相关的功能，如创建或更新自己的Meta ID。
Metadium的参与者阻止了生产者支柱
区块生产者(节点)拥有的权限仅限于Metadium公认或指定的权限。区块生产者因生产块和保护网络而受到激励和奖励。他们通过高性能的授权元共识算法证明网络安全- RAFT算法的改变。
成为Metadium社区的支柱
用户是身份的主体。拥有任何形式身份的任何主体都可以是Meta ID的用户。Meta ID不仅可以作为个人ID,还可以作为设备、IDoT、内容以及需要对身份基本基础设施进行数字身份管理的任何主体的ID。
认证机构是无信任区块链环境中台法性的提供者。用户可以通过认证机构(包括公证处，金融机构和其他合格方)对其身份进行认证。只有符合条件的组织才能担任Metadium区块链的认证机构。
服务提供商由需要用户身份的各方组成。服务提供商可以通过dApp通过Meta ID智能合约提供服务，这可以用于识别用户的Meta ID。
2.META经济学
作为身份区块链，Metadium 使各方能够无缝地加入Metadium生态系统。ME TA代币为整个生态系统提供支持，该生态系统将用于创建与现代生活完全兼容的先进分布式身份基础设施。
从网络的角度出发，可将META代币视作为交易费用。每项活动都将伴随交易费用的产生于支付。这些费用将防止事务溢出和DDoS攻击，而这些交易费用将奖励给采矿节点以换取网络安全。
META代币的主要用途是充当身份交换的媒介。Metadium 区块链上的参与者将花费META代币来使用认证服务。当个体想要将普通身份数据链接或更新为其数字身份时，他们可以使用证明服务。认证机构将验证参与者的身份数据，并通过提供链上信任的活动获得META代币。每个证明代理都将作为此网络的可信桥梁。
服务提供商是要求身份信息的主体，并将使用META代币奖励用户，以换取使用身份数据。奖励的META代币的数量可能随身份数据的类型而变化。认证机构可以将META代币用于合作伙伴关系或营销目的。服务提供商可以在其dApp上为某些证明代理商做广告。
3.方法的实施
CRUD操作及撤销和恢复
用户将能够随时随地无边界地创建Meta ID。用户的Meta ID的请求者只有在用户同意查看信息时才能读取私有数据。
请求者仅被授予查看用户许可的所选私有数据的权限，以确保数据隐私。Meta ID的所有者可以更新其身份的状态，但是必须将需要证明的新私有数据重新应用于Meta ID。
Metadium协议支持撤销和恢复Meta ID，以防止泄露和不必要地使用某人的身份。用户还可以备份和恢复Meta ID，以防止可能失去控制其身份的情况出现。
一种人性化的人类身份信息认证解决方案
虽然人们已经付出了很大的努力来保护用户避免受到欺诈和黑客的恶意攻击，但浏览器和在线证书无法审查每个网页，盲点的确存在，这些问题最终会导致证书失去其可信度。
对用户来说，Meta ID的验证界面十分友好，该界面包括移动应用程序和信誉系统。这减少了人为的错误和网络钓鱼问题的出现。声誉系统还可以抵御对正规网站的恶意攻击。Metadium 的分散式PKI可以与智能设备、QR码甚至FIDO数据相关联。
在2018年初，网络钓鱼网站假装成为最着名的加密货币交易所之Binance来行骗。这个虚假网站使用URL视觉欺骗来欺骗受害者。如果用户仔细检查了细节，他们可能不会被愚弄。然而，这个简单的unic pde编码技巧欺骗了很多人。Metadium 的声誉系统和认知友好的方法可以防止这种社会和经济损失。
受监管的权力下放运动的身份
作为符合法规的区块链协议，Metadium 使安全代币和分散式交换机能够通过扩展来满足法规要求。提供安全令牌的项目团队可以获得已使用Meta ID识别的用户，从而可以安全地提供满足法规要求所需的资格和私人数据。分散式交换还可以向用户请求最少的信息，以确保稳健的法定网关加密交换。
权威性
Metadium的协议是一个高度可扩展和可持续的区块链。通过meta oracles,可以实现外部区块链和交叉链之间的通信。除了现实世界的数据，除了Oracles之外，Metadium还弥补了区块链到区块链的差距。
身份的标记化
用户可对Meta ID进行标记，以证明拥有执行或做出决定的权利。例如，如果比特币创建者Satoshi Nakamoto实际上是一-群人，则该组中的每个参与者将拥有一定比例的Satoshi的标记化ID。为了显示心爱的人或社交圈子之间的关系，某些人可以共享Meta ID。
ID专用区块链
Metadium是ID专用躯块链。用户可以在其智能设备上使用我们的应用程序，并输入FIDO数据进行身份验证，验证和证明。未经所有者许可，Meta ID可防止指纹识别，从而防止对其身份进行恶意攻击。Metadium的安全性和增值身份系统使其成为区块链中最先进的身份协议。
技术执行和知识产权
Metadium与Coinplug Inc建立了技术合作关系，Coinplug Inc.是世界上区块链相关专利的顶级参与者。
通过这种鼓舞人心的合作关系，Metadium被公认为Coinplug在验证和身份领域的重要专利之一。

相关链接：
https://www.qukuaiwang.com.cn/news/12583.html

META快讯

2022-04-07 15:19:35

外媒：Meta開發元宇宙虛擬貨幣可用於“打賞”

【外媒：Meta開發元宇宙虛擬貨幣可用於“打賞”】金色財經報道，據外媒報道，Facebook母公司Meta準備推出內部名爲Zuck Bucks的虛擬貨幣。據了解，虛擬貨幣將引入Meta旗下應用程序中，可用於打賞創作者、借貸和其他金融服務。外媒稱，Meta這一擧措正処於早期堦段。該項目實施後，虛擬貨幣可以爲 Meta 提供一個新的收入渠道，竝可控制其應用程序和服務套件中的交易。外媒還表示，Meta 的加密貨幣旨在用於元宇宙，可能竝非基於區塊鏈。今年3月，紥尅伯格宣佈將在未來幾個月在Instagram引入NFT。而在今年早些時候，Meta還加入了加密貨幣開放專利聯盟，承諾促進對加密貨幣技術的開放訪問。（環球Tech）

How to buy META coins, how to buy META tutorial answers:

1. Purchase Metadium through the trading platform

Trading platform

BSC trades SwapETH Trade SwapPolygon Trade SwapAvax Trade SwapSol Trade SwapOKC Trade Swap Currency Exchange PancakeSwap

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Biswap

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KyberSwap BSC

KyberSwap BSC decentralized trading platform

DappRadar-BSC

BSC decentralized trading aggregation platform

DODO Swap

Decentralized trading protocol for Web3

Kine Protocol

KINE provides a [point-to-point] derivatives market, and the liquidity pool supported by digital assets on the chain serves as the basis for all exchanges A trader’s passive counterparty.

Matcha-Dex aggregation trading Trade on Ethereum, Binance, Polygon, Avalanche, Celo, Fantom and other platforms!

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MDEX swap

MDEX.COM supports the decentralized cross-chain trading protocol of BSC, HECO and ETH, and has repeatedly ranked first in the DEX rankings of CoinMarketCap and CoinGecko.

MsgSender

MsgSender is a decentralized multi-chain wallet using the Trustwallet core.

Uniswap (V2)

Uniswap is a protocol for automatically exchanging tokens on Ethereum. It was launched on November 2, 2018. Uniswap describes itself as a simple smart contract interface for exchanging ERC20 tokens. It has a formal model for pooling liquidity reserves. It serves as an open source front-end interface for traders and liquidity providers, committed to providing free and decentralized asset exchange.

Uniswap(V3)

Exchange, earn and build on the leading decentralized cryptocurrency trading protocol.

Tornado

Tornado Cash improves transaction privacy by breaking the on-chain link between source and destination addresses. It uses a smart contract that acceptsETH deposits withdrawn through different addresses. To protect privacy, relayers can be used to withdraw to addresses with no ETH balance. Whenever a new address withdraws ETH, the withdrawal cannot be linked to the deposit, ensuring complete privacy.

1inch Exchange

1inch is a DeFi aggregator and a decentralized exchange with intelligent routing.

Curve Finance

The purpose of Curve Finance is to create deep on-chain liquidity using advanced bonding curves.

Sushiswap

SushiSwap is a Uniswap fork with the idea of taking power away from VCs and returning it to the community.

Balancer

Automated portfolio manager and decentralized trading platform

Bancor

Bancor decentralized trading protocol

KyberSwap ETH

KyberSwap ETH decentralized trading

Loopring swap

Loopring swap decentralized exchange

DYDX Futures Exchange

dYdX is a leading developer of non-custodial decentralized exchanges whose mission is to build an open, secure and Powerful financial products. dYdX runs on audited smart contracts on Ethereum, eliminating the need to trust a central exchange when trading. The exchange combines the security and transparency of a decentralized exchange with the speed and utility of a centralized exchange.

DODO Swap

Decentralized trading protocol for Web3

DappRadar-ETH

ETH decentralized trading aggregation platform

Kine Protocol

KINE provides a [point-to-point] In the derivatives market, the liquidity pool backed by on-chain digital assets serves as the passive counterparty for all traders within the exchange.

Matcha-Dex aggregation trading Trade on Ethereum, Binance, Polygon, Avalanche, Celo, Fantom and other platforms!

Matcha finds you the best prices on exchanges and combines them into one trade.

MDEX swap

MDEX.COM supports the decentralized cross-chain trading protocol of BSC, HECO and ETH, and has repeatedly ranked first in the DEX rankings of CoinMarketCap and CoinGecko.

Tokenlon

Tokenlon is a decentralized trading service platform based on the 0x protocol

QuickSwap

QuickSwap is a decentralized exchange (DEX). If you want to trade MATIC, you should definitely use it it. It is a typical exchange of the Polygon network with lower gas costs andAdvantages of easier trading.

Sushiswap

SushiSwap is a Uniswap fork with the idea of taking power away from VCs and returning it to the community.

KyberSwap Polygon

KyberSwap Polygon decentralized trading platform

DappRadar-Polygon

Polygon decentralized trading aggregation platform

ParaSwap-Polygon trading market

Polygon on-chain trading market

DODO Swap

Decentralized trading protocol for Web3

Matcha-Dex aggregation trading is conducted on Ethereum, Binance, Polygon, Avalanche, Celo, Fantom and other platforms!

Matcha finds you the best prices on exchanges and combines them into one trade.

TraderJoe

Trader Joe is your one-stop decentralized trading platform on the Avalanche network.

Sushiswap

SushiSwap is a Uniswap fork with the idea of taking power away from VCs and returning it to the community.

Hurricane swap

The first cross-chain liquidity DEX on Avalanche

KyberSwap AVAX

KyberSwap AVAX decentralized exchange

Lydia Swap-AVAX

LydiaSwap-AVAXLydiaSwap- AVAX

Pangolin-AVAX

A community-driven decentralized exchange for Avalanche and Ethereum assets with fast settlement, low transaction fees, and democratic distribution powered by Avalanche. Pangolin brings you the best trading opportunities to find and maximize your profits.

Raydium

Raydium AcceleRaytor is the IDO platform of the automated market maker Raydium. The platform currently has 7 successful IDO projects, including the recently popular blockchain game StarAtlas, which also chose to conduct its IDO on Raydium.

Serum Portal

Trade on the world’s fastest and most powerful decentralized exchange.

DODO Swap

Decentralized trading protocol for Web3

DappRadar-Sol

Sol decentralized trading aggregation platform

Saber

Sabre is an open and global A trading and liquidity platform, Saber is the automatic platform for trading assets on Solana.Automated market maker.

Orca

Orca is the easiest place to exchange cryptocurrencies on the Solana blockchain. On Orca, you can swap tokens cheaper, faster, and more confidently than any DEX on Ethereum (thanks to our Fair Price Metric). Additionally, you can provide liquidity to trading pools to earn trading fees.

Slope

Slope Finance is a community-driven, full-stack platform consisting of DEX, wallet and NFT sectors built on Solana, providing users with blazing speeds, almost zero transaction fees and Intuitive interface. Our goal is to build a

Jswap

decentralized trading protocol

Cherry Swap

cherry exchange

Kswap

OKExChain ecological decentralized exchange

Pexpay | Binance Investment

Binance Investment The world’s most secure C2C trading platform

Digital Wallet

BSC Wallet ETH Wallet Polygon Wallet Avax Wallet Sol Wallet OKC Wallet Wallet Tool MetaMask

MetaMask is the most popular browser plug-in wallet that supports multiple chains. It allows users to interact with the Ethereum ecosystem, which hosts a large number of decentralized applications (Dapps), without downloading the entire blockchain on their devices. Therefore, it is one of the best Ethereum wallet solutions that provides easy access to decentralized exchanges (DEX), gaming platforms, and many other applications. Currently, mobile products have been developed.

Walletconnect

WalletConnect is an open protocol for secure communication between Dapps and wallets. This protocol uses a relay server to establish a remote pairing between two applications and/or devices to relay payloads. These payloads are symmetrically encrypted using a shared key between the two peers. Pairing is initiated by a peer displaying a QR code or deep link with a standard WalletConnect URI, and is established when the peer approves the pairing request.

imToken

imToken is a digital asset wallet whose blockchain supports multiple chains. Such as Ethereum, Bitcoin, Cosmos, etc., it can help manage accounts and assets on the blockchain very simply and securely. Additionally, it has a built-in Dapp browser.

Trust wallet

Trust Wallet is a decentralized mobile wallet application acquired by Binance, the world's largest crypto asset exchange. Trust Wallet supports purchasing and storing digital currencies, viewing prices, transactions, and more. Additionally, it is a decentralized application (dApp) browser withThe built-in dApp browser establishes communication with dApps so users can trade cryptocurrencies and collectibles directly from their smartphone or tablet.

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.

Binance Wallet

Binance Wallet is a cryptocurrency wallet for Binance Chain, Binance Smart Chain and Ethereum. It is a one-stop gateway to store, exchange and earn cryptocurrencies. It supports Firefox, Chrome and Brave browsers.

HyperPay

HyperPay is a four-in-one digital asset wallet that innovatively integrates managed wallets, self-managed wallets, co-managed wallets, and hardware wallets.

MetaMask

Walletconnect

imToken

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.

Binance Wallet

Binance Wallet is Binance Chain, Binance Smart Chainand Ethereum cryptocurrency wallets. It is a one-stop gateway to store, exchange and earn cryptocurrencies. It supports Firefox, Chrome and Brave browsers.

HyperPay

HyperPay is a four-in-one digital asset wallet that innovatively integrates managed wallets, self-managed wallets, co-managed wallets, and hardware wallets.

Myetherwallet

MEW (MyEtherWallet) is a free client interface that helps you interact with the Ethereum blockchain. Our easy-to-use open source platform allows you to generate wallets, interact with smart contracts, and more.

Portis

People expect a simple and familiar way to load and use applications. Setting up a wallet, signing transactions, and paying gas fees can be intimidating for mainstream users. Your Dapp (decentralized application) communicates with the Portis SDK using standard web3.js methods, which means it will automatically work with your existing code. Users don’t need to install anything in advance to use your DApp. With Portis, your DApp is already bundled with the solution, giving them a simple in-browser email/password login method that feels familiar.

Rainbow

Rainbow is a fun, easy, and secure way to create an Ethereum wallet, collect NFTs, and explore the new world of Web3.

Argent

Argent is an Ethereum-based mobile wallet that helps users easily manage crypto assets and identities. There are no mnemonics, gas fees or long addresses. It is simple, secure and fully distributed.

Ethereum Ethereum Wallet

Ethereum is the community-run technology that powers the cryptocurrency Ethereum (ETH) and thousands of decentralized applications.

Coinbase

Coinbase wallet supports over 4,000 tokens and an entire world of decentralized applications

MetaMask

Walletconnect

WalletConnect is an open protocol for secure communication between Dapps and wallets. This protocol uses a relay server to establish a remote pairing between two applications and/or devices to relay payloads. These payloadsThe payload is symmetrically encrypted using a shared key between the two peers. Pairing is initiated by a peer displaying a QR code or deep link with a standard WalletConnect URI, and is established when the peer approves the pairing request.

imToken

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.

Portis

Wallet-AVAX Wallet

Avalanche Wallet is a simple, secure, non-custodial wallet for storing Avalanche assets.

MetaMask

Walletconnect

imToken

imToken is a digital asset wallet whose blockchain supports multiple chains. Such as Ethereum, Bitcoin, CosmosEtc., it can help manage accounts and assets on the blockchain very simply and securely. Additionally, it has a built-in Dapp browser.

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.

MetaMask

Walletconnect

imToken

TokenPocket

TokenPocket is a multi-chain digital wallet.

Mathwallet

Mathwallet is a multi-platform (mobile/desktop/hardware) universal encryption wallet. Math Wallet supports storage of more than 50 blockchains and more than 3,000 tokens.

Slope

Phantom

Phantom is an extension for accessing distributed applications deployed on the Solana blockchain. The extension injects an object into each website's javascript context so that decentralized applications can interact with your wallet and you can interact with the application. Phantom also allows users to create and manage their own identities (via private keys, mnemonics, and hardware wallets like Ledger), so when a decentralized application wants to execute a transaction and write it to the blockchain, the user gets a secure interface to review the transaction, before approving or rejecting it. Because it adds functionality to a normal browser context, Phantom requires permission to read and write any web page. Security is taken very seriously, and Phantom code has been audited by top auditing firms.

MetaX

Digital currency wallet, DApp entrance, NFT world - everything you want

MetaMask

Walletconnect

Scientists grab coins

Use scientific tools to grab coins quickly

Intelligent whole-chain import into wallet

After clicking Connect Wallet on the upper right, you can directly import the network to your metamask wallet. One-click to add the entire network smart chain to the Little Fox Wallet, a multi-functional adding tool. Chainlist Helps users connect to EVM powered networks Chainlist is a list of EVM networks. Users can use this information to connect their wallets and Web3 middleware providers to the appropriate chain ID and network ID to connect to the correct chain.

GEMIT

Wallet Check is a tool that helps traders make day-to-day decisions about the investments they make. In just a few simple steps, you can quickly get information about your current profit and loss, as well as reflected profits for each position in your wallet on Binance Smart Chain.

Wallet many-to-many transfer

Token batch collection

Token batch collection tool

Token authorization

Used for token authorization

Token contract authorization query

Batch production of wallets

Batch balance query

For batch query of wallet balance

Send in batches Tokens

Used to send tokens in batches

Transaction acceleration/cancellationTools

used for wallet Mtramask, WalletConnect transaction acceleration or cancellation.

Google Authenticator

Enable Google's two-step login verification for encrypted account login security

2. Purchase META through the tutorial< /p>

Metadium is the next generation identity protocol layer in the Internet era, powered by a blockchain with "trustless dependency" characteristics. It supports decentralized digital identity and uses it as a powerful core of the Metadium ecosystem to provide a secure next-generation identity authentication system. This Meta ID allows users to truly have ownership of their identity, and a self-sovereign identity is born. The META token powers an entire ecosystem that will be used to create advanced distributed identity infrastructure fully compatible with modern life. The main purpose of the META token is to act as a medium of identity exchange, which can be used to use authentication services and reward users.

Project Features

1. Protocol baseline. No trust dependencies
The "trustless dependencies" used by Metadium are provided by the blockchain power. As a decentralized ledger, blockchain has the characteristics of "trustless dependence", which means it is free from the control of centralized institutions. Although the Internet and online communities have grown rapidly, identity information on the Internet has been relatively neglected. Our PKI-driven identity ecosystem challenges the current status quo of centralized identity information; Metadium uses protocol-baseline ideology to cultivate a benign identity ecosystem that can provide trusted distributed identities online, so that we no longer need centralization authoritative body.
2. Decentralized PKI
Although Public Key Infrastructure (PKI) is still in operation and is considered an advanced identity system, identity maintenance managed by a centralized authority (CA) often results in Data ownership issues arise, and credibility issues may arise. The mission of a CA is to prevent data loss and leakage, and until recently, users had no choice but to trust the CA.
Unfortunately, entrusted data can be compromised, leaving companies and individuals exposed or compromised. These pain points have also brought huge economic and social losses to CAs, forcing them to spend a lot of time, energy and money to prevent losses and related scandals.
"Trustless Reliance" means managing identities without wasting effort or money. Metadium's decentralized PKI (dPKI) enables individuals to securely trust the integrity of their virtual identities. With Metadium, companies and individuals take ownership of their personal data and control how, when and with whom they share it.
3. Self-sovereignty of data ownership and identity
Recovering identity sovereignty from centralized institutions can be done transparently and securelyDistribute private data so you have absolute control over the use and distribution of your personal digital assets. This means that individuals have the power to choose when and how their private data is used. Likewise, service providers or third parties are not allowed to exploit the data without permission.
Metadium’s self-sovereign identity ecosystem enables users to retain their pseudonyms while verifying ownership and rights. The platform does not reveal users’ secular identities and private data without their permission. By implementing self-sovereign identity, each person or user can share the same preferences or affinity among several digital identities.
4. Rules
Because blockchain supports pseudonymity and is “trustless,” regulators have raised concerns about the adoption of such technology. In response, Metadium can regulate blockchains without compromising the pseudonymous and trustless ethos.
In business, major players do not readily accept unregulated systems or infrastructure. Although blockchain technology offers high levels of trust and transparency, tracking malicious behavior can be difficult. Of course, some resistance stems from a lack of understanding of blockchain technology. In this sense, through a deeper understanding of blockchain technology, part of the problem will be solved
The development of Meta ID also involves the creation of a more inclusive and efficient system. Incorporating trustless blockchain technology into regulatory processes can reassure individuals and organizations and encourage mass adoption. Metadium can actually use the blockchain for convenience rather than just trading their own value. This means that users in the Metadium ecosystem can decide to add value using either regulatory-compliant identification or self-sovereign identities.
5. The “identity” of things
Until recently, identity-related infrastructure was more about “qualification” and “purpose” than the intrinsic value of identity information or self-awareness. Of course, there are some dedicated Adding value and preserving identity infrastructure, intellectual property (IP) rights often include elements of the DoT (DoT). However, IP is more likely to focus on protecting the economic value or a person's exclusivity of a thing. As technology evolves, Authentication of identities in IDoT devices, logistics, robotics, artificial intelligence and smart cities will increase the need to share and access information, and will spontaneously generate identifications for devices and operating objects. For example, the large-scale distribution of passports, to Meet the growing transportation requirements.
6. Certification and Verification
Although the meaning is similar, verification and certification are completely different elements. While verification can be done in a way that is more in line with popular perception, certification requires a third party Notaries or other recognized intermediaries. For example, the verification process adds value to pseudonymous identities, relational identities, or thing identities. However, in the face of more stringent information requirements, or when the rights or authenticity of the identity need to be reflected, we It needs to be proved.
Various certification links in real life, such as the fulfillment of obligations or the ownership of rights, also need to be proved. Metadium supports proof and verificationProcess to create a holistic identity through Meta ID.

Project Structure

1.Meta Governance
The META consensus algorithm utilizes a modified RAFT consensus algorithm with authoritative proof. Different from the general situation, the two pillars of the Metadium blockchain that maintain Meta ID and DAPP are:
The community pillar is managed by representatives voted by the community.
Block Producer Pllar is regulated by authorities, certified to act reasonably and designated to protect the network.
These pillars, along with identity and dApps, sustain the first half of the architecture in two ways:
The META token is the cryptocurrency catalyzing the network, which can be described as the fuel for the protocols that power the identity infrastructure. Users of this ecosystem use METAToken to access the network and can also use identity-related functions, such as creating or updating their own Meta ID.
Metadium’s participants blocked the producer pillar
The permissions that block producers (nodes) have are limited to those recognized or designated by Metadium. Block producers are incentivized and rewarded for producing blocks and securing the network. They prove network security through a high-performance authorized meta-consensus algorithm - a variation of the RAFT algorithm.
Become the pillar of the Metadium community
Users are the subjects of identity. Any subject with any form of identity can be a user of Meta ID. Meta ID can be used not only as a personal ID, but also as an ID for devices, IDoTs, content, and any subject that requires digital identity management of the identity infrastructure.
Certification authorities are providers of legality in a trustless blockchain environment. Users can authenticate their identities through certification agencies (including notaries, financial institutions and other qualified parties). Only qualified organizations can serve as certification authorities for the Metadium blockchain.
Service providers consist of parties that require the user's identity. Service providers can provide services through the dApp through the Meta ID smart contract, which can be used to identify the user’s Meta ID.
2.META Economics
As an identity blockchain, Metadium enables parties to join the Metadium ecosystem seamlessly. ME TA tokens power an entire ecosystem that will be used to create advanced distributed identity infrastructure that is fully compatible with modern life.
From a network perspective, META tokens can be viewed as transaction fees. Each activity will be accompanied by the payment of transaction fees. These fees will protect against transaction overflows and DDoS attacks, and these transaction fees will be awarded to mining nodes in exchange for network security.
The main purpose of the META token is to act as a medium of identity exchange. Participants on the Metadium blockchain will spend META tokens to use the certification service. whenWhen individuals want to link or update common identity data to their digital identity, they can use attestation services. Certification authorities will verify participants’ identity data and earn META tokens for activities that provide on-chain trust. Each proving agent will serve as a trusted bridge to this network.
The service provider is the main body requesting the identity information and will reward users with META tokens in exchange for using the identity data. The number of META tokens awarded may vary depending on the type of identity data. Certification bodies can use META tokens for partnership or marketing purposes. Service providers can advertise certain proof agents on their dApp.
3. Implementation of methods
CRUD operations and undo and restore
Users will be able to create Meta IDs anytime, anywhere without borders. Requesters of a user's Meta ID can only read private data if the user agrees to see the information.
Requesters are only granted permission to view selected private data with user permission to ensure data privacy. The owner of a Meta ID can update the status of their identity, but new private data that requires proof must be reapplied to the Meta ID.
The Metadium protocol supports the revocation and restoration of Meta IDs to prevent the disclosure and unnecessary use of someone’s identity. Users can also back up and restore Meta IDs to prevent possible loss of control over their identities.
A humanized human identity information authentication solution
Although great efforts have been made to protect users from malicious attacks by fraud and hackers, browsers and online certificates cannot review every web page, Blind spots do exist, and these issues can ultimately cause a certificate to lose its credibility.
Meta ID’s verification interface is very user-friendly, including a mobile application and a reputation system. This reduces human error and phishing issues. Reputation systems can also protect against malicious attacks on legitimate websites. Metadium’s decentralized PKI can be linked to smart devices, QR codes and even FIDO data.
In early 2018, a phishing website pretended to be one of the most famous cryptocurrency exchanges, Binance. This fake website uses URL visual spoofing to trick victims. If users check the details carefully, they may not be fooled. However, this simple unic pde encoding trick deceives many people. Metadium’s reputation system and cognitive-friendly approach prevent this social and economic loss.
Regulated Identity for the Decentralized Movement
As a regulatory-compliant blockchain protocol, Metadium enables security tokens and decentralized exchanges to scale to meet regulatory requirements. Project teams providing security tokens can obtain users who have been identified using Meta ID, allowing them to securely provide the qualifications and private data needed to meet regulatory requirements. Decentralized exchanges can also request minimal information from users to ensure stabilityA robust fiat gateway crypto exchange.
Authority
Metadium’s protocol is a highly scalable and sustainable blockchain. Through meta oracles, communication between external blockchains and cross-chains can be achieved. In addition to real-world data, in addition to Oracles, Metadium bridges the blockchain-to-blockchain gap.
Tokenization of Identities
Users can tokenize Meta IDs to prove authority to perform or make decisions. For example, if Bitcoin creator Satoshi Nakamoto was actually a group of people, each participant in the group would own a certain proportion of Satoshi’s tokenized ID. To show relationships between loved ones or social circles, Meta IDs can be shared by certain people.
ID-specific blockchain
Metadium is an ID-specific blockchain. Users can use our app on their smart devices and enter FIDO data for authentication, verification and proof. Meta ID prevents fingerprinting without the owner's permission, thus preventing malicious attacks on their identity. Metadium's security and value-added identity system make it the most advanced identity protocol in the blockchain.
Technical Execution and Intellectual Property
Metadium has entered into a technical partnership with Coinplug Inc., the world’s top player in blockchain-related patents.
Through this inspiring partnership, Metadium is recognized as one of Coinplug’s key patents in the field of verification and identity.

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META News

2022-04-07 15:19:35

Foreign media: Meta develops a metaverse virtual currency that can be used for “rewards”

[Foreign media: Meta develops a metaverse virtual currency Currency can be used for “rewards”] Golden Finance reported that according to foreign media reports, Facebook parent company Meta is preparing to launch an internal virtual currency called Zuck Bucks. It is understood that virtual currency will be introduced into Meta’s applications and can be used to reward creators, lend money and other financial services. Foreign media said that Meta’s initiative is in its early stages. Once the project is implemented, the virtual currency could provide Meta with a new revenue channel and control over transactions within its suite of applications and services. Foreign media also stated that Meta’s cryptocurrency is intended to be used in the metaverse and may not be based on the blockchain. In March of this year, Zuckerberg announced that he would introduce NFTs on Instagram in the coming months. Earlier this year, Meta also joined the Cryptocurrency Open Patent Alliance, pledging to promoteOpen access to cryptocurrency technology. (Global Tech)