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2022-08-20 18:22:37

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1. link是什么币

link是数字货币，是在以太坊平台上发布的加密货币令牌。Link创于2017年，创始人谢尔盖·纳扎罗夫和史蒂夫·埃利斯，总量10亿。在2019年4月后突然活跃起来，发布了很多合作消息。比如2019年6月，谷歌和甲骨文先后宣布与chainlink合作。

数字货币简称为DIGICCY，是一种不受管制的、数字化的货币，不由央行或当局发行，也不与法币挂钩。用户最为熟悉的是比特币。比特币在2008年由中本聪提出，是一种P2P形式的数字货币。

比特币的总数量只有2100万个，它的发行不依靠任何机构，具有的特征有去中心化、全世界流通、专属所有权、低交易费用、无隐藏成本、跨平台挖掘等。支持全球7*24交易。需要注意的是比特币的价格波动非常大。

买卖比特币需要大量的资金，因为比特币的价格非常高，普通的投资者根本不能承受，比如在2017年比特币全年最低价位是775美元，不过在这一年比特币达到了19757美元，堪称全年最高位。目前，国内是不允许虚拟货币进行交易的。

以上是小编为大家分享的关于link是什么币的相关内容，更多信息可以关注建筑界分享更多干货

2. LINK币可以用人民币购买吗

不可以直接使用人民币购买。
但是可以用人民币在交易所进行otc交易，兑换成usdt，然后用usdt购买link。

3. LINK, ChainLink是什么

LINK

LINK是基于以太坊区块链的ERC20标准化代币，用于支付Chainlink节点运营商，以便从脱链数据中检索数据，将数据格式化为区块链可读格式，脱链计算以及保证正常运行时间。Chainlink代币作为运行节点的一部分，可防止不良参与者。

首个分散的 Oracle 网络，允许任何人安全地提供智能合同，访问关键的外部数据，脱机支付和任何其他 API 功能。任何拥有数据 feed、脱机服务（如本地付款）或任何其他 API 的用户均可以直接将其提供给智能合同，以换取 LINK 令牌。ChainLink网络是ChainLink节点的分布式网络，它们都直接将特定数据、API和各种离线支付功能的使用输送给智能合约。Chainlink网络由两个独立的部分组成，链上链和外链，它们必须交互以提供服务。该网络的构建方式使其可以升级，因此可以在更好的技术和技术出现时替换其不同的组件。网络的链上组件通过服务级别协议（SLA）基于智能合约的一方请求的度量来过滤神谕。使用这些指标，Chainlink收集对SLA查询的响应，使用声誉和聚合模型对它们进行排序，并提供可能实施到智能合约中的Chainlink查询的最终集合结果。网络的链外组件由连接到以太坊网络的Oracle节点组成，这些网络独立收集对离线请求的响应。这些脱链节点可以位于任何行业内，例如纽约证券交易所运营的脱链节点可以为Chainlink网络提供实时准确的交易信息，或者Visa网络脱链节点可以解决交易通过Chainlink网络与消费者和供应商进行交互。Chainlink技术旨在将来自所有这些行业的节点集成到一个通用网络中，该网络本身充当（低成本）中间人，根据需要解释并正确分配数据。Chainlink系统将确保从神谕中得到的结果是准确的，并且允许神谕与他们提供的数据保持独立。任何数据，付款，电子签名或其他API提供商以及个人开发人员都可以通过将他们熟悉的API连接到网络，轻松加入Chainlink网络。一旦API连接到ChainLink，用户就成为ChainLink节点操作员，并负责将该API连接到ChainLink网络。为了激励运营商提供API信息，他们在LINK令牌中得到了补偿，以便成功完成在线链接请求。该项目目前提供了一个完全分布式的与比特币，以太坊和Hyperledger兼容的神谕网络。预计未来将支持其他区块链，这将允许智能合约与任何其他公共或私有连锁之间的跨链连接，允许世界上的任何人使用Chainlink网络，无论其平台如何。所有服务提供商都将能够安全地提供智能合同，以访问关键的外部数据，甚至可能还有非连锁支付。

Chainlink（LINK）是一个分散的网络，可为智能合约提供信息（oracle）。 Chainlink由谢尔盖·纳扎罗夫（Sergey Nazarov）和史蒂夫·埃利斯（Steve Ellis）于2017年成立，旨在通过智能合约为其执行参数解决链下信息采购问题。智能合约被设计为在满足某些参数时自动执行，但是，当这些参数在链下存在时，则依赖于信息源（称为oracle）来提供必要的信息。脱链预言者往往是集中的，并且依赖于第三方以可信赖且时间紧迫的方式提供关键信息。 ChainLink旨在通过分散的预言网络将信息提供给智能合约，从而打破这种依赖性，这些预言在Link区块链上协同工作，以验证并将关键信息转发给这些合约。 ChainLink网络允许拥有数据馈送或信息承载API的用户轻松地向智能合约提供信息，以换取LINK令牌。大事记2017年9月-ChainLink ICO。2018年11月-收购Town Crier（智能合约和数据隐私项目）。2019年6月13日-宣布与Google合作效用链接网络通过Oracle的分散网络（数据源和API）向智能合约提供及时，准确的信息。该信息对于有效和准确地执行智能合约至关重要，因为所需信息存在于链下，并且必须有一种可靠的方法来获取链上信息。 LINK令牌用作使用Link Network提供的数据的智能合约的付款，其中提供准确信息的预言机将按所占LINK的比例进行奖励。重要功能与SWIFT和Google等主要行业参与者的合作伙伴关系以太坊侧链的整合，例如Harmony，Celer和Matic。平均区块时间n / a；总供应量10亿LINK;通过阈值签名将Oracle Consensus写入以太坊区块链。

相关链接：https://chain.link/

https://en.bitcoinwiki.org/wiki/ChainLink

https://everipedia.org/wiki/lang_en/chainlink-cryptocurrency

https://blog.chain.link/threshold-signatures-in-chainlink/

https://blockonomi.com/chainlink-guide/

4. 区块链挖矿还赚钱吗用什么矿机比较好

能不能赚钱主要是看你的电费成本，比如比特币挖矿，现在那些矿场的用电的价格都是在2毛到4毛之间，如果你能拿到这样的电价，那可以搞一下。现在挖比特币的大多都是用蚂蚁矿机与神马矿机比较多。
码字不易，望采纳，谢谢！

5. 目前比特币矿机是用什么芯片或CPU

比特币矿机就是进行比特币挖矿的设备，挖矿设别可以是普通的电脑，也可以是USB矿机，也可以是专业的ASIC矿机。
用普通的电脑cpu确实可以进行比特币挖矿，但由于全世界的比特币挖矿已经形成一个庞大的产业，个人使用普通电脑是很难挖到比特币的。
需要购买昂贵且专业的比特币ASIC矿机并加入比特币矿工组织才能挖到比特币也即是加入一个矿池进行挖矿。
比特币矿机市场门槛很高水也很深，建议想从挖矿中捞金的新玩家谨慎对待。
目前，比特币挖矿需要专业的ASIC矿机，例如，市场上主流的阿瓦隆矿机，据说阿瓦隆四代28nm制程工艺的芯片也即将流片，预计明年研发的重点是五代芯片16nm制程工艺的芯片。

6. 什么是chainlink币

一、ChainLink是将区块链连接到一个基础设施。该项目旨在弥补区块链基础设施和非区块链基础设施之间的差距，使智能合约能够访问数据馈送，API和支付。ChainLink基本上是一个分散的oracle网络。oracle是一个“代理”，可以查找和验证现实世界的数据，并将这些数据带到区块链中，以便在智能合约中使用 。 ChainLink的LINK网络是第一个分散的oracle网络（预言机），允许任何人安全地提供智能合同，访问关键的外部数据，脱机支付和任何其他API功能。任何拥有数据Feed，脱机服务（如本地付款）或任何其他API的用户均可以直接将其提供给智能合同，以换取LINK令牌。
二、 ChainLink去中心化预言机的生态地图有几大类别：云端应用及数据、分片技术、公链平台、数字资产、跨链技术、隐私技术、验证节点、稳定币、审计、物联网、Defi、第二层协议等。整个应用生态在跨越了区块链界和现实世界。 LINKKT 未来将携手全球合作伙伴，构筑集数字资产交易平台、矿场矿池、项目融资、技术基金联盟、财经频道等技术衍生项目的多元产业生态，致力于以各种形式实质回馈用户和社区，成为全球用户首选数字资产交易平台。 LINK发行量是10亿，2017年9月发行，流通量才3.5亿，然而市值达到恐怖的60亿啊，比众筹的价格翻了几千倍，比历史最低点的价格翻了几十倍，看了它的一年走势图可以说是先猛冲再平稳上升啊，跟那个波场有的一拼，都是前二十的。币圈，以流量为王，流量创造价值，无论是新项目的布局，还是交易所的发展，都离不开流量。
三 LINK的换手率交易量每天都是巨大的，共识度高就有流量， 才有的价值。的价格还是处于高点不适合投资，爱好者自己根据能力来定，给予七分致敬又一个错过的牛币。

7. 虚拟货币有哪些

需与需与货币有哪些来说的话，这个比他低，我就觉得他就属于那种的虚拟货币的 这个虚拟货币来说的话，他也有一些玩的比较好的这个比特币，现在就是从以前的几块钱的话，就将现在来说的话，好几万呐

8. 求推荐几款比特币矿机，想去世链矿业买

▫⋅目前市场上比较知名的矿机生产商有比特大陆、嘉楠耘智，比较好的矿机就属蚂蚁矿机和阿瓦隆矿机了。像比特大陆生产的蚂蚁S19当年刚出的时候就是宣传超大算力，被称为巅峰之作。如果是在世链矿业买，我是更推荐购买蚂蚁矿机S19系列，这款矿机属实是牛，反正我是赚了。

9. filecoin用什么矿机挖矿

采用钢铁侠u2矿机，同时也是符合ipfs协议实验室官方配置的，才可以挖到矿的。

10. 哪些比特币矿机比较好，上世链矿业买矿机行吗

▪⋅现在市面上的主流矿机有蚂蚁矿机、阿瓦隆矿机、神马矿机、芯动矿机等，要是预算充足的话，蚁矿机S19 Pro 110T矿机是目前运行最好的矿机，算力可达110TH/S。不过，要是预算不够的话，那就要具体而言了，反正这几款矿机都是目前最热门的，世链矿业一直都跟这些矿机生产商有合作，有稳定的矿机来源，上他们家买矿机还是蛮靠谱的，再说了，你要是没有很高的预算，不知道买哪一种矿机，可以让他们帮你挑选出你这个预算能买到的最佳矿机。

1. What is link?

Link is a digital currency, a cryptocurrency token issued on the Ethereum platform. Link was founded in 2017 by Sergey Nazarov and Steve Ellis, with a total value of 1 billion. It suddenly became active after April 2019 and released a lot of cooperation news. For example, in June 2019, Google and Oracle announced their cooperation with chainlink.

Digital currency, referred to as DIGICCY, is an unregulated, digital currency that is not issued by a central bank or authority, nor is it linked to legal currency. The one users are most familiar with is Bitcoin. Bitcoin was proposed by Satoshi Nakamoto in 2008 and is a P2P digital currency.

The total number of Bitcoins is only 21 million. Its issuance does not rely on any institution. It has the characteristics of decentralization, global circulation, exclusive ownership, low transaction fees, and no hiding. Cost, cross-platform mining, etc. Support global 7*24 transactions. It is important to note that the price of Bitcoin is very volatile.

Buying and selling Bitcoin requires a lot of funds, because the price of Bitcoin is very high, and ordinary investors simply cannot afford it. For example, in 2017, the lowest price of Bitcoin for the whole year was US$775. However, In this year, Bitcoin reached $19,757, the highest level of the year. Currently, virtual currency transactions are not allowed in the country.

The above is the relevant content shared by the editor about what kind of currency LINK is. For more information, you can pay attention to the construction industry to share more useful information

2. LINK coins can be purchased with RMB

Cannot be purchased directly in RMB.
But you can use RMB for OTC transactions on the exchange, exchange it for USDT, and then use USDT to purchase the link.

3. What is LINK, ChainLink?

LINK

LINK is an ERC20 standardized token based on the Ethereum blockchain, used to pay Chainlink Node operators to retrieve data from off-chain data, format data into a blockchain-readable format, perform off-chain computation and guarantee uptime. Chainlink tokens are used as part of running nodes to protect against bad actors.

The first decentralized Oracle network, allowing anyone to securely provide smart contracts, access critical external data, offline payments and any other API functionality. Any user with a data feed, offline services like local payments, or any other API can provide it directly to the smart contract in exchange for LINK tokens. The ChainLink Network is a distributed network of ChainLink nodes, all of which directly feed specific data, APIs, and the use of various offline payment functions to smart contracts.about. The Chainlink network consists of two independent parts, the on-chain and the off-chain, which must interact to provide services. The network is built in such a way that it can be upgraded so its different components can be replaced as better technologies and technologies become available. The on-chain component of the network filters oracles through a Service Level Agreement (SLA) based on metrics requested by one party to the smart contract. Using these metrics, Chainlink collects responses to SLA queries, ranks them using reputation and aggregation models, and provides final aggregated results of Chainlink queries that may be implemented into smart contracts. The off-chain component of the network consists of Oracle nodes connected to the Ethereum network, which independently collect responses to offline requests. These off-chain nodes can be located within any industry. For example, off-chain nodes operated by the New York Stock Exchange can provide real-time and accurate transaction information to the Chainlink network, or Visa network off-chain nodes can resolve transactions with consumers and suppliers through the Chainlink network. Interaction. Chainlink technology aims to integrate nodes from all these industries into a common network, which itself acts as a (low-cost) middleman, interpreting and correctly distributing data as needed. The Chainlink system will ensure that the results obtained from the oracles are accurate and allow the oracles to remain independent of the data they provide. Any data, payment, e-signature or other API provider, as well as individual developers, can easily join the Chainlink network by connecting APIs they are familiar with to the network. Once an API is connected to ChainLink, the user becomes a ChainLink node operator and is responsible for connecting the API to the ChainLink network. To incentivize operators to provide API information, they are compensated in LINK tokens for successfully completing online link requests. The project currently offers a fully distributed oracle network compatible with Bitcoin, Ethereum and Hyperledger. Support for other blockchains is expected in the future, which will allow cross-chain connections between smart contracts and any other public or private chain, allowing anyone in the world to use the Chainlink network regardless of their platform. All service providers will be able to securely offer smart contracts to access critical external data and possibly even off-chain payments.

Chainlink (LINK) is a decentralized network that provides information (oracle) for smart contracts. Chainlink was founded in 2017 by Sergey Nazarov and Steve Ellis to solve the problem of off-chain information sourcing through smart contracts for its execution parameters. Smart contracts are designed to automatically execute when certain parameters are met, but when these parameters exist off-chain, they rely on an information source (called an oracle) to provide the necessary information. Off-chain pre-Speakers are often centralized and rely on third parties to provide critical information in a trustworthy and time-critical manner. ChainLink aims to break this dependency by providing information to smart contracts through a decentralized network of oracles that work together on the Link blockchain to verify and forward critical information to these contracts. The ChainLink network allows users with data feeds or information bearing APIs to easily provide information to smart contracts in exchange for LINK tokens. Major Events September 2017 - ChainLink ICO. November 2018 - Acquired Town Crier (smart contract and data privacy project). June 13, 2019 - Announced partnership with Google Utility Link Network to provide timely, accurate information to smart contracts through Oracle's decentralized network (data sources and APIs). This information is crucial for efficient and accurate execution of smart contracts, as the required information exists off-chain and there must be a reliable way to obtain on-chain information. LINK tokens are used as payment for smart contracts that use data provided by the Link Network, where oracles that provide accurate information are rewarded in proportion to their share of LINK. Key Features Partnerships with major industry players such as SWIFT and Google Integration of Ethereum sidechains such as Harmony, Celer and Matic. Average block time n/a; Total supply 1 billion LINK; Oracle Consensus written to the Ethereum blockchain via threshold signatures.

Related links: https://chain.link/

https://en.bitcoinwiki.org/wiki/ChainLink

https://everipedia .org/wiki/lang_en/chainlink-cryptocurrency

https://blog.chain.link/threshold-signatures-in-chainlink/

https://blockonomi.com/ chainlink-guide/

4. Can blockchain mining still make money? Which mining machine is better?

Whether you can make money mainly depends on your electricity bill. Cost, such as Bitcoin mining, the current price of electricity in those mines is between 2 cents and 4 cents. If you can get such an electricity price, you can do it. Nowadays, most people who mine Bitcoin use Antminers and Shenma Miners.
It’s not easy to code, I hope you will adopt it, thank you!

5. What chip or CPU is currently used in Bitcoin mining machines?

Bitcoin mining machines are equipment for mining Bitcoin. Mining equipment isIt can be an ordinary computer, a USB mining machine, or a professional ASIC mining machine.
It is indeed possible to mine Bitcoin with an ordinary computer CPU, but since Bitcoin mining around the world has formed a huge industry, it is difficult for individuals to mine Bitcoin using ordinary computers.
You need to purchase an expensive and professional Bitcoin ASIC mining machine and join a Bitcoin miner organization to mine Bitcoin, which is to join a mining pool for mining.
The market threshold for Bitcoin mining machines is very high and the water is very deep. It is recommended that new players who want to make money from mining treat it with caution.
Currently, Bitcoin mining requires professional ASIC mining machines, such as the mainstream Avalon mining machine on the market. It is said that Avalon’s fourth-generation 28nm process chip is about to be taped out. It is expected to be the focus of research and development next year. It is a chip using the fifth-generation 16nm process technology.

6. What is chainlink currency

1. ChainLink connects the blockchain to an infrastructure. The project aims to bridge the gap between blockchain infrastructure and non-blockchain infrastructure, enabling smart contracts to access data feeds, APIs, and payments. ChainLink is basically a decentralized oracle network. An oracle is an "agent" that finds and verifies real-world data and brings that data to the blockchain for use in smart contracts. ChainLink’s LINK network is the first decentralized oracle network (oracle) that allows anyone to securely provide smart contracts, access critical external data, offline payments and any other API functionality. Any user with a data feed, offline services like local payments, or any other API can provide it directly to the smart contract in exchange for LINK tokens.
2. The ecological map of ChainLink decentralized oracles has several categories: cloud applications and data, sharding technology, public chain platform, digital assets, cross-chain technology, privacy technology, verification nodes, stable coins, auditing, IoT, Defi, Layer 2 protocols, etc. The entire application ecosystem spans the blockchain world and the real world. In the future, LINKKT will work with global partners to build a diverse industrial ecosystem that integrates digital asset trading platforms, mining pools, project financing, technology fund alliances, financial channels and other technology derivative projects, and is committed to giving back to users and communities in various forms. Become the preferred digital asset trading platform for global users. The issuance of LINK is 1 billion. It was issued in September 2017. The circulation volume is only 350 million. However, the market value has reached a terrifying 6 billion, which is thousands of times higher than the crowdfunding price and dozens of times higher than the lowest price in history. , after looking at its one-year trend chart, it can be said that it first surges and then rises steadily. If it competes with that wave field, it is all in the top twenty. In the currency circle, traffic is king, and traffic creates value. Whether it is the layout of new projects or the development of exchanges, traffic is inseparable.
Three LINK turnover ratesThe transaction volume is huge every day. Only with a high degree of consensus will there be traffic, and only then will there be value. The price is still at a high point and is not suitable for investment. Enthusiasts decide according to their own abilities and give a seven-point tribute to another missed bull coin.

7. What are the virtual currencies?

In terms of needs and needs and what are the currencies, this one is lower than him. I think he belongs to that kind of virtual currency. In terms of currency, he also has some Bitcoins that are relatively easy to play with. Now it is only a few yuan from the past to tens of thousands now.

8. Please recommend a few. A Bitcoin mining machine, I want to buy it from Deadline Mining

▫⋅The well-known mining machine manufacturers currently on the market include Bitmain and Canaan. The better mining machines are Antminer and Canaan. Avalon Miner. For example, when the Antminer S19 produced by Bitmain was first released, it promoted super computing power and was called the pinnacle. If you are buying it from Shilian Mining, I would recommend buying the Antminer S19 series. This mining machine is really great, and I made a profit anyway.

9. What kind of mining machine is used to mine filecoin?

The iron man u2 mining machine is used, and it is also in line with the official configuration of the ipfs protocol laboratory, so that the mine can be mined.

10. Which Bitcoin mining machines are better? Is it okay to buy a mining machine from SLS Mining?

▪⋅The mainstream mining machines on the market now include Antminer and Avalon. Mining machine, Shenma mining machine, core mining machine, etc. If the budget is sufficient, the Antminer S19 Pro 110T mining machine is currently the best mining machine with a computing power of up to 110TH/S. However, if the budget is not enough, then you have to be specific. Anyway, these mining machines are currently the most popular ones. Shilian Mining has always cooperated with these mining machine manufacturers and has a stable source of mining machines. It is quite reliable to buy mining machines from them. Besides, if you don’t have a high budget and don’t know which mining machine to buy, you can ask them to help you choose the best mining machine that you can buy with your budget.