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aat币对接哪个交易所 ata币在那交易

发布时间:2023-12-03-21:38:31 来源:网络 公链介绍 农业   教程   贸易

如何购买AAT币、如何购买AAT教程 答案:

1、通过交易平台购买农业贸易链

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

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。

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

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。

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

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。

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

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。

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

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。

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

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

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

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。

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

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

Token 合约授权查询

批量生产钱包

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AAT

AAT(AUS Agricultural Trade Chain,农业贸易链)源自澳洲,通过区块链技术进步加强在食品追踪、可追溯性和安全性来实现对品质型商品价值保护,以及对产品流通渠道和消费者权益的保护。尤其是农业贸易链结合供应链,其透明度更有效地保障消费者的食品安全,为全球农业贸易安全生态系统所需的标准及创新提出解决方案。

 

 

AAT解决了什么问题


我们都知道区块链作为密码学、分布式技术、智能合约、博弈论与计算机技术等科技学科的结合体,不仅推动了多领域、多行业的蓬勃发展,更重要的是将催生全球新一轮的产业革命,引领世界科技技术新的发展趋势。
目前世界各国的区块链行业发展现状不一,比如政策环境、产业分布、技术进展等都呈现出了较大的差异性。相较于全球市场表现,澳大利亚的区块链行业的发展特色鲜明,是不可忽视的区域代表国家。AAT根据澳大利亚区块链的行业政策、产业环境、经济状况、技术进展、产业延伸,以及澳大利亚农业贸易发展的历史脉络与现状特征,发现全球农业贸易未来发展新趋势。
目前,关于食品体系的各个组成部分(如农场、加工厂、配送商、零售商等)在进行食品溯源时,很多环节的数据记录依然停留在书面,并且传统的追溯体系是单一公司的个体行为,企业与农场主自己既当运动员又当裁判员,公信力弱。而采用区块链技术后,分布式账本将农民、合作社、经销商、消费者组织起来共同记录种植信息,利用不可篡改的特性起到信息透明的作用。利用区块链技术实现充分分布化,让消费者、种植户、采购商,批发商等都同步记账防止篡改,可以利用相互之间的利益不相容机制来制衡保证数据的真实,避免利益趋同下一致行动的风险。
现在通过使用农业贸易链( Agricultural Trade Chain),食品公司可以更迅速地追溯到食品问题的源头。这不但可以帮助降低消费者风险,提供安全保障,还可以通过有针对性的召回来降低财务损失。同时食品公司可以将连接于物联网的标签贴到货物上,每批货物都分配一个唯一的标识号码。通过这些标识码可以记录产品的来源、加工信息、存储温度保质期及其他信息。
随着未来市场环境的变化,农场主、企业、消费者之间的关系,将不再断档,应该是彼此串联,结合区块链技术对供应链管理进行创新,保证食品安全为目标,构建一个基于开源区块链技术实现的肉类食品供应链管理信息系统,主要实现食品的可信溯源、物流过程中的防伪验证等功能。
毫无疑问,当今的食品体系为消费者提供了丰富多样且便捷经济的食品来源。与此同时,它也带来了诸多新的挑战。AAT已经提前开启农业贸易新篇章,迎接市场与消费者的挑战。

 

 

项目影响力


众所周知,食物供应链领域有着极其复杂的流程,在现实生活中,因为食品安全问题轰然倒塌的巨头企业比比皆是,如何解决在农业生产、流通、消费三大问题,成为企业、供应商、消费者以及农场主首当其冲要面对的问题。而AAT农业贸易链不畏挑战迎难而上,势必打破行业瓶颈,为生产制造企业/农场主、仓储企业、物流企业、各级分销商、零售商、电商、消费者提供农业贸易溯源服务。
目前AAT云储存管理系统汇集了农场主、仓储公司、物流企业、分销商和零售店面等多方群体共同参与,在一环接一环的信息传递过程中,所有数据不再采用传统的记录方式,创新运用分布式账本进行信息记录。通过使用区块链技术,让食品公司可以更加迅速地追溯到问题食品的源头,这不但可以帮助降低消费者风险,保障食品安全,还可以通过有针对性的召回来降低财务损失。同时食品公司可以将连接于物联网的标签贴到货物上,每批货物都分配一个唯一的标识号码,通过这些标识码可以记录产品的来源、加工信息、存储温度保质期及其他信息。
AAT目前依托完整生态的功能与多家外贸易合作伙伴建立了可靠的合作关系,基于AAT平台的公信力、专业化、品牌效益,满足客户多样化的需求,并帮助客户优化贸易业务流程、控制营运风险、降低综合成本、实现贸易价值最大化,努力为客户创造更多更好的价值投资。
畅通信息沟通渠道,可以及时为客户咨询、解答以及解决来往贸易业务过程中相关疑难问题,并且提供有效的支持和帮助。基于AAT云平台,AAT还拥有自己的信息管理系统,自动化结算中心、为客户提供高效安全的技术服务支持。
于此同时AAT已经能够快速帮助更多产业链条上的企业被市场发现并得到市场的认可,针对企业、用户、消费者,AAT云平台根据数据分析,对商户与商户,商户与农户之间,上传的数据(农作物详细、合同、发票、箱单、提单、原产地证书、卫生证书、灌装证明、营养成分表等),可以有效追踪每一样产品的行迹,让数据有迹可循,确保消费者安全,保障多方合法权益,避免销售中获取的利润被市场中的次品和假冒产品抢夺。除此之外,因为AAT具有公信力的价值和价值再生,也将会成为政府相关部门行使食品监督权力的可靠渠道。
迈入2020年,AAT通过区块链技术进一步加强在食品追踪、可追溯性和安全性,来实现对品质型食品价值保护,以及对产品流通渠道和消费者权益的保护。尤其是AAT将供应链结合区块链技术,其透明度,更有效地保障消费者的食品安全,形成了一系列的具备鲜明应用特色的供应链管理云平台,使每一个物品静态和动态等信息都能够在生产制造企业、仓储企业、物流企业、各级分销商、零售商、电商、消费者以及政府监管机构中达成共享与共识,为全球农业贸易安全生态系统所需的标准及创新提出解决方案。
现如今农业贸易链(AAT)已经在农业贸易领域已经有了较为卓越的成果,主要在这三方面:食品消费升级、农产品产业升级、食品安全问题。在未来AAT将加快推动区块链技术和产业创新发展,为农业经济高质量发展提供有力支撑,打造优质农业贸易生态链。


相关链接:
https://www.jinse.com/blockchain/544751.html
https://www.wanbizu.com/news/20200103150140.html

 


AAT快讯


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

1. Purchase the agricultural trade chain through the trading platform

Trading platform

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

Trade, earn and win crypto on the galaxy’s most popular decentralized platform.

Biswap

Biswap is the first decentralized exchange platform on the market with a three-category recommendation system and the lowest platform transaction fee (0.1%). We are a decentralized exchange platform for exchanging BEP-20 tokens on the Binance Smart Chain network. This network guarantees excellent speed and lower network transaction costs

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!

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.

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 accepts data via different addressesWithdrawal of ETH deposits. 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 smart 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 and easier transactionsThe advantages.

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 an automated market maker for assets traded on Solana.

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, near-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 with built-in dAThe pp browser can communicate with dApps so users can trade cryptocurrencies and collectibles directly on their smartphones or tablets.

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

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.

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 Chain and EtheCryptocurrency wallet for reum. 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

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 passed through twoSymmetric encryption with a shared key between 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.

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

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.

Wallet-AVAX Wallet

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

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 canHelps 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

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.

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

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

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 whenWhen a decentralized application wants to execute a transaction and write it to the blockchain, users can get 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

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.

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

Wallet many-to-many transfer

Token batch collection

Token batch collection tool

Token authorization

Used for token authorization

Token contract authorization query

Token contract authorization query

Batch production of wallets

Batch production of wallets

Batch balance query

For batch query of wallet balance

Send in batches Tokens

For sending tokens in batches

Transaction acceleration/cancellation tools

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 AAT through the tutorial< /p>

AAT (AUS Agricultural Trade Chain) originates from Australia. Through the advancement of blockchain technology, it strengthens food tracking, traceability and safety to protect the value of quality commodities and protect products. Protection of distribution channels and consumer rights. In particular, the transparency of the agricultural trade chain combined with the supply chain can more effectively protect consumers' food safety and provide solutions for the standards and innovation required by the global agricultural trade safety ecosystem.

What problems does AAT solve


We all know that blockchain is a function of cryptography, distributed technology, smart contracts, game theory and computers The combination of technology and other scientific and technological disciplines will not only promote the vigorous development of many fields and industries, but more importantly, it will give birth to a new round of global industrial revolution and lead the new development trend of science and technology in the world.
At present, the development status of the blockchain industry in various countries around the world is different, such as policy environment, industrial distribution, technological progress, etc., all showing great differences. Compared with global market performance, Australia's blockchain industry has distinctive development characteristics and is a regional representative country that cannot be ignored. AAT discovers new trends in the future development of global agricultural trade based on Australia's blockchain industry policies, industrial environment, economic conditions, technological progress, industrial extension, and the historical context and current characteristics of Australia's agricultural trade development.
Currently, when conducting food traceability for various components of the food system (such as farms, processing plants, distributors, retailers, etc.), the data records of many links still remain in writing, and the traditional traceability system is a single company Individual behavior, companies and farmers themselves act as both athletes and referees, and their credibility is weak. After using blockchain technology, the distributed ledger organizes farmers, cooperatives, dealers, and consumers to jointly record planting information, and uses the non-tamperable feature to achieve information transparency. Use blockchain technology to achieve full distribution, so that consumers, growers, buyers, wholesalers, etc. can all record accounts simultaneously to prevent tampering. You can use mutual incompatible interest mechanisms to check and balance to ensure the authenticity of data and avoid interests. The risks of concerted action under convergence.
Now by using the Agricultural Trade Chain, food companies can trace food problems back to their source more quickly. Not only does this help reduce consumer risk and provide safety, it can also reduce financial losses through targeted recalls. At the same time, food companies can attach labels connected to the Internet of Things to goods, and each batch of goods is assigned a unique identification number.code. These identification codes can record the product's origin, processing information, storage temperature, shelf life and other information.
With the changes in the market environment in the future, the relationship between farmers, enterprises, and consumers will no longer be disconnected. They should be connected in series. Blockchain technology should be combined to innovate supply chain management and ensure food safety. , build a meat food supply chain management information system based on open source blockchain technology, which mainly realizes functions such as trusted traceability of food and anti-counterfeiting verification in the logistics process.
There is no doubt that today’s food system provides consumers with abundant, diverse, convenient and economical food sources. At the same time, it also brings many new challenges. AAT has opened a new chapter in agricultural trade ahead of schedule to meet the challenges of the market and consumers.

Project Impact


As we all know, the food supply chain field has extremely complex processes. In real life, it collapsed due to food safety issues. There are many giant companies everywhere. How to solve the three major problems in agricultural production, circulation and consumption has become the first problem that companies, suppliers, consumers and farmers have to face. The AAT agricultural trade chain is not afraid of challenges and is bound to break the industry bottleneck and provide agricultural trade traceability services for manufacturing companies/farmers, warehousing companies, logistics companies, distributors at all levels, retailers, e-commerce, and consumers. .
At present, the AAT cloud storage management system brings together farmers, warehousing companies, logistics companies, distributors and retail stores and other groups to participate. In the process of information transmission one by one, all data no longer uses traditional methods. Recording method, innovative use of distributed ledgers for information recording. By using blockchain technology, food companies can more quickly trace back to the source of problematic food, which can not only help reduce consumer risks and ensure food safety, but also reduce financial losses through targeted recalls. At the same time, food companies can attach labels connected to the Internet of Things to goods, and each batch of goods is assigned a unique identification number. Through these identification codes, the source of the product, processing information, storage temperature, shelf life and other information can be recorded.
AAT currently relies on the functions of a complete ecosystem to establish reliable cooperative relationships with a number of foreign trade partners. Based on the credibility, professionalism, and brand benefits of the AAT platform, it meets the diverse needs of customers and helps customers optimize trade business processes. , control operational risks, reduce comprehensive costs, maximize trade value, and strive to create more and better value investments for customers.
Smooth information communication channels can provide customers with timely consultation, answers and solve related difficult problems in the process of trade business, and provide effective support and assistance. Based on the AAT cloud platform, AAT also has its own information management system, automated settlement center, and provides customers with efficient and safe technical service support.
At the same time, AAT has been able to quickly help more companies in the industry chain to be discovered and recognized by the market. For companies, users, and consumers, AAT CloudBased on data analysis, the platform can analyze the uploaded data (crop details, contracts, invoices, packing lists, bills of lading, certificates of origin, health certificates, filling certificates, nutritional composition tables, etc.) between merchants and merchants and farmers. Effectively track the whereabouts of each product, making the data traceable, ensuring consumer safety, protecting the legitimate rights and interests of multiple parties, and preventing profits from sales from being robbed by defective and counterfeit products in the market. In addition, because AAT has credibility and value regeneration, it will also become a reliable channel for relevant government departments to exercise food supervision powers.
Entering 2020, AAT will further strengthen food tracking, traceability and safety through blockchain technology to protect the value of quality food, as well as protect product circulation channels and consumer rights. In particular, AAT combines the supply chain with blockchain technology, and its transparency can more effectively protect consumers' food safety, forming a series of supply chain management cloud platforms with distinctive application characteristics, making each item static and dynamic information can reach sharing and consensus among manufacturing companies, warehousing companies, logistics companies, distributors at all levels, retailers, e-commerce, consumers and government regulatory agencies, and propose standards and innovations required for the global agricultural trade safety ecosystem. solution.
Nowadays, the agricultural trade chain (AAT) has achieved outstanding results in the field of agricultural trade, mainly in these three aspects: food consumption upgrade, agricultural product industry upgrade, and food safety issues. In the future, AAT will accelerate the development of blockchain technology and industrial innovation, provide strong support for the high-quality development of the agricultural economy, and create a high-quality agricultural trade ecological chain.


Related links:
https://www.jinse.com/blockchain/544751.html
https://www.wanbizu.com/news/20200103150140.html< /p>


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