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2022-01-26 02:38:16

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1. 查看全球币圈交易行情的走势行情的APP

摘要亲亲您好，根据您的问题描述，这边经过查询并经过审慎分析，得出答案如下哦亲亲：建议使用一下原文链接：https://www.18touch.com/zhuanti/szhbhqapp/ 里面推荐的app哦亲亲

2. 币圈一般去哪个论坛

telegram，qq，weixin，巴比特论坛，推特，知乎、知识星球、贴吧。。。交流平台挺多的
1. 没有被证监会、银保监会认可的金融是不合法的。随着区块链的概念被提出，开始盛行，在中国就有比特币、莱特币、瑞泰币等，这些的收益被吹得神乎奇乎，听了的人都会眼红，新生幻想，殊不知这只是一个庞氏骗局，就会忽悠投资者请君入瓮，将投资者的资金骗进去之后就是一串数字，有的一买就狂跌，聪明的人还可以止损，有的买进开盘疯涨，投资者不断加入筹码，最终无法套现。
2. 中国对这一块属于灰色地带。中国的股市尚不发达，到现今上证指数也才3400点左右，和美国纳斯达克指数，的恒生指数比起来显得太少了，就连国家承认的交易投资市场都还处于成长阶段，新型的交易自然是不合法的，国家也在大力的监管金融交易市场，防止投资者上当受骗。
3. 收益被吹得过高。股神巴菲特的年收益率平均也才20%，为何只有这么一点，因为他懂得市场投资规律，第一是鸡蛋不能放在一个篮子里面，分散风险，第二是任何不符合常态的收益都是假的。就是收益过度的虚高，投资就是一串数字在跳动，没有监管的法律部门，它想怎么变化就能怎么变化，投资者只会被蒙在鼓里玩弄。
4. 一般一个在发行的时候是由一个团队或者公司发行的，发行数量和周期、方式在白皮书里会说明。比如V神的团队发布了eth，目前流通总数为1亿多一点儿，比特币总发行数量是2100万个等..
如果说可以操作币价或者一定程度上影响币价的人是庄家的话，只要有钱，那么你都可以通过交易所进行大量购买进行拉升在高位进行抛售收韭菜。那庄家就多了。
所以资金比较多的商人或者商人团体、持币比较多的账户持有者等
5. 比特币的总量为2100万个，2140年挖完，挖矿速度四年减半，目前，比特币已经开采了1300万多一点。比特币由一个叫中本聪的人发明创造，此人在2010年以后消失在了比特币圈，并没有人知道此人是谁。
显卡挖的是比特币，这个在以前以前是可以的，但是现在使用显卡挖矿几乎就没有收益，当然，如果你的电是免费的还可以。你说的显卡挖矿是比特币挖矿的第二阶段，第一阶段是使用CPU挖矿，就是普通的电脑。第二阶段就是你提到的显卡挖矿，俗称烧显卡。目前，已经入第三阶段的ASIC矿机挖矿阶段，这个阶段算力极高，挖矿收益很低，挖矿成本几乎接近甚至超过了币价。现在大型矿场挖矿盈利主要是靠矿机的耗能以及电价的优势
6. 币好是位于新加坡的一个，它和它的运营团队所坚持的是：严格的审核上币机制，只上有潜力的人气币。这个平台的团队，旨在为提供最佳的用户体验和资产提升的通道，它有这样的承诺，也确实这样做到了。

3. 币圈李海龙cn币介绍

摘要亲您好！让您久等了！关于李海空的一些介绍！我查到的不多！看到很多人说是个虚拟的货币。他这个人倒是挺励志的。这个人真不简单他先天性双目失明也就是从出生就看不见，没有上过学，他通过自己的努力学习电脑一分钟打字120个。电脑坏了自己维修，他还会计算机软件编程，认识的人都会问他怎么做到的他回答的就四个字，用心专注，有一点我没想到的就是他也进入了币圈，让我最惊讶的是他用700个以太坊变成了六万多个以太坊，他偶尔也会帮别人发布一下文章，神奇的李海龙。

4. 查看全球币圈交易行情的走势行情的APP

摘要亲，您好，正在为您解答这一道题，您需要耐心等待三分钟左右时间，答案马上为您揭晓，请不要着急哦！

5. 币圈内的一些专业术语是什么

1、Blockchain——区块链

区块链是分布式数据存储、点对点传输、共识机制、加密货币算法等计算机技术的新型应用模式。是一个共享的分布式账本，其中交易通过附加块永久记录。

2、Block——区块

在比特币网络中，数据会以文件的形式被永久记录，我们称这些文件为区块。一个区块是一些或所有最新比特币交易的记录集，且未被其他先前的区块记录。

3、Node——节点

由区块链网络的参与者操作的分类帐的副本。

4、去中心化

去中心化是一种现象或结构，必须在拥有众多节点的系统中或在拥有众多个体的群中才能出现或存在。节点与节点之间的影响，会通过网络而形成非线性因果关系。

5、共识机制

共识机制是通过特殊节点的投票，在很短的时间内完成对交易的验证和确认；对一笔交易，如果利益不相干的若干个节点能够达成共识，我们就可以认为全网对此也能够达成共识。

6、Pow——工作量证明

Proofof Work，是指获得多少货币，取决于你挖矿贡献的工作量，电脑性能越好，分给你的矿就会越多。

7、PoS——权益证明

Proofof Stake，根据你持有货币的量和时间进行利息分配的制度，在POS模式下，你的“挖矿”收益正比于你的币龄，而与电脑的计算性能无关。

8、智能合约

智能合约是一种旨在以信息化方式传播、验证或执行合约的计算机协议。智能合约允许在没有第三方的情况下进行可信交易，这些交易可追踪且不可逆转。

9、时间戳

时间戳是指字符串或编码信息用于辨识记录下来的时间日期。国际标准为ISO 8601。

10、图灵完备

图灵完成是指机器执行任何其他可编程计算机能够执行计算的能力。

11、Dapp——去中心化应用

是一种开源的应用程序，自动运行，将其数据存储在区块链上，以加密货币令牌的形式激励，并以显示有价值证明的协议进行操作。

12、DAO——去中心化自治组织

可以认为是在没有任何人为干预的情况下运行的公司，并将一切形式的控制交给一套不可破坏的业务规则。

13、PrivateKey——私钥

私钥是一串数据，它是允许你访问特定钱包中的令牌。它们作为加密货币，除了地址的所有者之外，都被隐藏。

14、PublicKey——公钥

是和私钥成对出现的，公钥可以算出币的地址，因此可以作为拥有这个币地址的凭证。

15、矿机

尝试创建区块并将其添加到区块链上的计算设备或者软件。在一个区块链网络中，当一个新的有效区块被创建时，系统一般会自动给予区块创建者（矿机）一定数量的代币，作为奖励。

16、矿池

是一个全自动的挖矿平台，使得矿机们能够贡献各自的算力一起挖矿以创建区块，获得区块奖励，并根据算力贡献比例分配利润（即矿机接入矿池—提供算力—获得收益）。

17、公有链

完全开放的区块链，是指任何人都可读取的、任何人都能发送交易且交易能获得有效确认的、全世界的人都可以参与系统维护工作，任何人都可以通过交易或挖矿读取和写入数据。

18、私有链

写入权限仅面向某个组织或者特定少数对象的区块链。读取权限可以对外开放，或者进行任意程度地限制。

19、联盟链

共识机制由指定若干机构共同控制的区块链。

20、侧链

楔入式侧链技术（pegged sidechains），它将实现比特币和其他数字资产在多个区块链间的转移，这就意味着用户们在使用他们已有资产的情况下，就可以访问新的加密货币系统。

21、跨链技术

跨链技术可以理解为连接各区块链的桥梁，其主要应用是实现各区块链之间的Atom交易、资产转换、区块链内部信息互通，或解决Oracle的问题等。

22、硬分叉

区块链发生永久性分歧，在新共识规则发布后，部分没有升级的节点无法验证已经升级的节点生产的区块，通常硬分叉就会发生。

23、软分叉

当新共识规则发布后，没有升级的节点会因为不知道新共识规则下，而生产不合法的区块，就会产生临时性分叉。

24、Hash——哈希值

一般翻译做”散列”，也有直接音译为”哈希”的。简单的说就是一种将任意长度的消息压缩到某一固定长度的消息摘要的函数。

25、主链

主链一词源于主网（，相对于测试网），即正式上线的、独立的区块链网络。

对币圈“行话”还不了解的小伙伴，赶快来学习一下：

1、法币是什么？

法币是法定货币，是由国家和政府发行的，只有政府信用来做担保，如人民币、美元等等。

2、token是什么？

token，通常翻译成通证。Token是区块链中的重要概念之一，它更广为人知的名字是“代币”，但在专业的“链圈”人看来，它更准确的翻译是“通证”，代表的是区块链上的一种权益证明，而非货币。

Token的三个要素

一是数字权益证明，通证必须是以数字形式存在的权益凭证，代表一种权利、一种固有和内在的价值；

二是加密货币，通证的真实性、防篡改性、保护隐私等能力由加密货币学予以保障；

三是能够在一个网络中流动，从而随时随地可以验证。

3、建仓是什么？

币圈建仓也叫开仓，是指交易者新买入或新卖出一定数量的数字货币。

4、梭哈是什么？

币圈梭哈就是指把本金全部投入。

5、空投是什么？

空投是目前一种十分流行的加密货币营销方式。为了让潜在投资者和热衷加密货币的人获得代币相关信息，代币团队会经常性地进行空投。

6、锁仓是什么？

锁仓一般是指投资者在买卖合约后，当市场出现与自己操作相反的走势时，开立与原先持仓相反的新仓，又称对锁、锁单，甚至美其名曰蝴蝶双飞。

7、糖果是什么？

币圈糖果即各种数字货币刚发行处在ICO时免费发放给用户的数字币，是虚拟币项目发行方对项目本身的一种造势和宣传。

8、破发是什么？

破指的是跌破，发指的是数字货币的发行价格。币圈破发是指某种数字货币跌破了发行的价格。

9、私募是什么？

币圈私募是一种投资加密货币项目的方式，也是加密货币项目创始人为平台运作募集资金的最好方式。

10、K线图怎么看？

K线图（Candlestick Charts）又称蜡烛图、日本线、阴阳线、棒线、红黑线等，常用说法是“K线”。它是以每个分析周期的开盘价、最高价、最低价和收盘价绘制而成。

11、对冲是什么？

一般对冲是同时进行两笔行情相关、方向相反、数量相当、盈亏相抵的交易。在期货合约市场，买入相同数量方向不同的头寸，当方向确定后，平仓掉反方向头寸，保留正方向获取盈利。

12、头寸是什么？

头寸是一种市场约定，承诺买卖合约的最初部位，买进合约者是多头，处于盼涨部位；卖出合约为空头，处于盼跌部位。

13、利好是什么？

利好：指币种获得主流媒体关注，或者某项技术应用有突破性进展，有利于刺激价格上涨的消息，都称为利好。

14、利空是什么？

利空：促使币价下跌的消息，如比特币技术问题，央行打压等。

15、反弹是什么？

币价在下跌趋势中因下跌过快而回升的价格调整现象。回升幅度小于下跌幅度。

16、杠杆是什么？

杠杆交易，顾名思义，就是利用小额的资金来进行数倍于原始金额的投资，以期望获取相对投资标的物波动的数倍收益率，抑或亏损。

6. 币圈K线图怎么看

K线图（Candlestick?Charts）又称蜡烛图、日本线、阴阳线、棒线、红黑线等，常用说法是“K线”。它是以每个分析周期的开盘价、最高价、最低价和收盘价绘制而成。

7. 币圈四大交易所

币安网(Binance)、火币网(Huobi)、OKEX、k网
拓展资料:
1、币安网是由前okcoin创始人赵长鹏(CZ)领导干部的一群数字货币发烧友建立而成的一个潜心区块链财产的平台交易。创办人赵长鹏早前主营业务是为交易中心构建互联网交易软件。2014年，赵长鹏添加OKCoin出任创始人和技术总监(CTO)，2017年7月，赵长鹏建立了火币网服务平台，并开展了ICO，发售了自身，的区块链贷币——币安币，总产量稳定为两亿个，包含赵长鹏以内的创办精英团队拥有币安币总产量的40%。截至2018年6月12日，火币网CEO赵长鹏此前表明，火币网现阶段用户量约900多万元人。
2、火币网是由北京市火币网天地互联网技术有限责任公司经营，2013年9月发布，是全世界领跑的比特币平台交易之一。现阶段其成交额略逊于火币网，处于第三位。火币网的创始人包含杜均、朱嘉伟等，现阶段杜均早已逐渐退出火币网，开创了圈里新闻媒体金色财经及其风险投资机构连接点资产。就合约交易的客户经营规模一项来讲，BitME、OKEx和火币网做为初期的知名交易中心难分伯仲，二者领跑火币网很多，包含完善的量化分析组织、种植大户、一般投资人这些。
3、OKEX是全世界知名的数字货币国际站之一，关键朝向全世界客户给予比特币、以太币、以太坊等数字货币的现货交易和衍生产品买卖服务项目，归属于OKEXTechnologyCompanyLimited。OKEx开创时，得到 了技术领先投资者TimDraper参加开设的创业工场上百万美元的天使投资人，TimDraper老先生与此同时也是Hotmail、网络搜索、特斯拉汽车等技术领先公司的投资者。
4、k网总公司坐落于美国旧金山的Kraken创立于2011年，是英镑成交量较大的比特币国际站，也可以用加拿大元、美金、欧元和日币买卖。Kraken一直被单独主流媒体评选为最好和最安全性的比特币国际站。Kraken是第一个在彭博终端上表明成交价和成交量的比特币国际站，第一个根据了数据加密认证的国际储备财务审计，是第一家数字货币金融机构的合作伙伴。

8. 币圈投资数字货币必备APP有哪些

OKEX：支持法币购买，有数字货币合约产品，交易手续费0.2%。我投资数字货币的时间也挺久它的口碑还是在线的，里面的交易种类也挺多的。

之前我在OKEX中进行的现货交易费率是0.15%-0.1%；期货的费率是0.02%-0.05%。里面都是实名登记，不会出现资产丢失的情况，安全度和清晰度都还是很不错的。个人觉得OKEX是我用过的最适合小白投资的一个APP。

数字货币简称为DC，是英文“Digital Currency”（数字货币）的缩写，是电子货币形式的替代货币。数字金币和密码货币都属于数字货币。

数字货币是一种不受管制的、数字化的货币，通常由开发者发行和管理，被特定虚拟社区的成员所接受和使用。欧洲银行业管理局将虚拟货币定义为：价值的数字化表示，不由央行或当局发行，也不与法币挂钩，但由于被公众所接受，所以可作为支付手段，也可以电子形式转移、存储或交易。

数字货币可以认为是一种基于节点网络和数字加密算法的虚拟货币。数字货币的核心特征主要体现了三个方面：①由于来自于某些开放的算法，数字货币没有发行主体，因此没有任何人或机构能够控制它的发行；②由于算法解的数量确定，所以数字货币的总量固定，这从根本上消除了虚拟货币滥发导致通货膨胀的可能；③由于交易过程需要网络中的各个节点的认可，因此数字货币的交易过程足够安全。

9. 币圈几大主要论坛

币圈几大主要论坛如下。
1、连锁英语协会，联营协会成立于2018年3月，是国内首家集优质币种数据分析、项目分析、信息传播、网络直播、社区运营、联营基金为一体的去中心化分布式联盟。品牌内幕评论：第一链是由链英文协会流行的，或者可以说是第一条使链英文协会。每个项目都会为一个社区带来火，一个社区造就一群人，一群人造就一个项目。相得益彰，相得益彰。
2、Th09club 09社区，Th09club 09社区，09起源于2009年纪念比特币的诞生。Th09club最初是由一群it极客和社区积极分子创立的。早期主要从事各大技术论坛和IT社区。 2019年11月，社区启动“文创计划”，旨在通过区块链赋能，探索亚洲古老的历史文化遗产，拯救一批濒临灭绝的文创产品。品牌内幕评论：09社区成员来源广泛，分布在各行各业，主要集中在区块链领域。其成员联合垂直多元文化创意和金融界的领导者。圈内多款币在09社区流行。这是一个非常值得注意的社区。
3、投币社区，币玩社区为区块链爱好者提供区块链、比特币（BTC）、数字货币领域的基础信息和行业资讯，包括比特币（BTC）行情、趋势、区块链研究等。品牌内幕评论：一个非常低调运营的社区，几乎找不到任何关于社区运营商的相关信息，属于默默发财的类型。这个社区的资料很多，更新也很及时。有时您可以从中获得一些高质量的内容。
4、元博士社区，币博士社区论坛提供最新的数字货币新闻、最可靠的加密货币滚币项目、最丰富的区块链投资经验和最新的区块链技术知识。致力于打造活跃的区块链和数字货币爱好者投资交流社区论坛。品牌内幕评论：符合区块链行业的特点，也是一个比较低调的社区，很难找到社区相关的信息。据知情人士透露，该社区的创始人来自技术背景。在为一个大市场赚到技术钱后，他成功登陆并低调经营。币博士的定位是论坛+新闻站，算是不错的入门级社区。
5.币源社区，Coinogo社区成立于2016年5月，是由多位大型跨国企业IT精英、数字货币资深玩家、区块链技术精英等多位数字货币与区块链一站式综合服务平台发起成立。互联网连续创业者。品牌内幕评论：一个看起来很高大上的社区，获得了2018年中国最具创新性的区块链社区品牌。在区块链领域，走正规军路线的社区很少。这个社区的特点是模拟交易，可以为新手提供一个接近真实的交易环境，尽可能降低入门成本，也是区块链领域的一个很好的入口。

10. 关于币圈，有哪些是需要我们了解的

如果你刚刚入坑币圈，正欲入手数字货币，别着急，先静下心来看一看下面的内容，我猜一定会对你有所帮助。

一、什么是数字货币钱包
很多人说，数字货币钱包就是用来装数字货币的，通俗来讲这样理解没有问题，但实际上，数字货币钱包装的并不是数字货币，而是装密钥（私钥和公钥）的工具，有了密钥就可以拥有相应地址上的数字货币的支配权，利用钱包中生成的数字货币收款地址，可以接受他人给你转账的数字货币，也可以把你所拥有的数字货币转账给其他人。通俗来讲可以理解为用来存储和交易数字货币。

二、数字货币钱包的结构
1、地址：
钱包地址是一串字符串，作用是用来转账，钱包地址可以理解成银行卡卡号，可以告诉任何人，知道你钱包地址的任何人都可以给你的钱包地址转数字货币，不同的数字货币地址也是不同的，比如eos和btc的地址并不一样。
2、私钥
私钥是由系统根据用户环境中的随机因数，通过密码学算法生成的随机数。可以把它看成是银行卡密码，每次交易，付款方必须出具私钥，以及私钥产生的签名。
3、公钥
公钥是由私钥生成的，和私钥成对儿出现，公钥可以算出地址，主要用来生成地址。
4、密码
在创建钱包时，需要设置一个密码，密码的使用主要是：1.转账时的支付密码；2.导入钱包时需要验证密码。密码是用户主动设置的，但是安全性远低于私钥。密码主要起到双重保护的作用。
5、助记词
助记词是私钥的另一种表现形式，功能等同于私钥，助记词一般为12-15个或更多个英文单词组成，通过助记词就能找到私钥，还原钱包，因此助记词很重要，大多数钱包会提示用户备份助记词，以便恢复钱包。

三、数字货币钱包的分类
大体上可分为两大类，热钱包（在线钱包）和冷钱包（离线钱包）
（一）热钱包：
又称在线钱包，包含轻钱包和重钱包（全节点钱包），需保持连网上线的钱包，可以直接进行交易操作。
1、轻钱包：
不储存完整的区块链，只保存和自已相关的数据。它的体积小，可以在手机、电脑、网页等运行。
优缺点：不占用内存、支持多种数字资产、用户体验好、新手上手快，但交易验证稍慢

2、重钱包（全节点钱包）
维护着全部的区块链数据，完全去中心化，同步所有数据。具有更好的隐私性、可以在本地验证交易数据的有效性。
热钱包的优缺点：具有更好的隐私性、验证信息更快速，但每次使用都需要前需要同步数据，占用很大的硬盘空间，不支持多种数字货币交易。
（二）冷钱包：
冷钱包就是不连网的钱包，也叫离线钱包；比如专业的硬件设备，或者将私钥（助记词）写在纸上。
1、硬件钱包
硬件钱包即是用专业的硬件存储数字货币，将数字资产私钥单独储存在一个芯片中，与互联网隔离，即插即用。
2、纸钱包
把私钥写在纸上存储，再删除

冷钱包的优缺点：相对比较安全，但创建钱包和交易都非常麻烦，对于新手来说操作比较困难，钱包价格都相对昂贵，一般从几千到上万元不等。如果没有太大额的数字资产，可以不用考虑。

四、如何选择数字货币钱包
轻钱包使用起来更简单便捷，一般都支持多币种，一般适合新入币圈的小白或交易和存储量不大的用户使用。比如极客钱包（geekwallet）
硬件钱包不联网，安全性更高，但操作相对复杂，一般适合交易和存储量比较大的用户。

五、使用数字货币钱包时的注意事项

1、保管好密码，一旦丢失，不能找回。不过可以通过助记词重置密码（前提是安全保管好助记词）。
2、保管好私钥，私钥拥有者才是比特币真正的拥有者。
3、保管好助记词，一但别人拿到这个助记词，别人就能把助记词对应钱包内的区块链资产全部转走。

1. An APP to check the trend of global currency trading market

Summary Hello dear, based on your question description, here is the answer after inquiry and careful analysis. As follows, dear: It is recommended to use the original link: https://www.18touch.com/zhuanti/szhbhqapp/ The recommended app is dear

2. Which forum do you usually go to in the currency circle?

telegram, qq, weixin, Babbitt Forum, Twitter, Zhihu, Knowledge Planet, Tieba. . . There are many communication platforms
1. Finance that is not recognized by the China Securities Regulatory Commission and the China Banking and Insurance Regulatory Commission is illegal. As the concept of blockchain was proposed and began to become popular, there are Bitcoin, Litecoin, Ritecoin, etc. in China. The benefits of these are boasted to be miraculous, and everyone who listens will be jealous and have new fantasies, but they don’t know it. This is just a Ponzi scheme, which will trick investors into inviting you into the trap. After defrauding investors' funds, there will be a series of numbers. Some will plummet as soon as you buy them. Smart people can stop losses, and some will skyrocket after they are bought. , investors continue to add chips, and ultimately cannot cash out.
2. China belongs to a gray area in this area. China's stock market is still underdeveloped. The Shanghai Composite Index is only around 3,400 points today, which is too small compared with the US Nasdaq Index and the Hang Seng Index. Even the state-recognized trading and investment market is still in the growth stage. New The transactions are naturally illegal, and the state is also vigorously supervising the financial trading market to prevent investors from being deceived.
3. Earnings were overinflated. The average annual return rate of stock god Buffett is only 20%. Why is it only this little? Because he understands the rules of market investment. First, eggs cannot be put in one basket to diversify risks. Second, any return that does not conform to the norm is false. of. It means that the income is excessively high, and investment is just a bunch of numbers jumping around. Without a regulatory legal department, it can change as it wants, and investors will only be kept in the dark and played with.
4. Generally, a token is issued by a team or company at the time of issuance. The number, cycle, and method of issuance will be explained in the white paper. For example, Buterin's team released eth. The current total circulation is a little over 100 million, the total number of Bitcoins issued is 21 million, etc...
If we say that the person who can manipulate the currency price or influence the currency price to a certain extent is As for the banker, as long as you have money, you can buy a large amount through the exchange to raise the price and sell it at a high level to collect leeks. Then there are many bankers.
So businessmen or business groups with relatively large funds, account holders with more coins, etc.
5. The total number of Bitcoins is 21 million, which will be mined in 2140, and the mining speed will be halved in four years. , currently, a little over 13 million Bitcoins have been mined. Bitcoin was invented by a person named Satoshi Nakamoto. This person disappeared from the Bitcoin circle after 2010, and no one knows who he is.
The graphics card mines Bitcoin.This was possible in the past, but now there is almost no profit from mining with a graphics card. Of course, it is okay if your electricity is free. The graphics card mining you mentioned is the second stage of Bitcoin mining. The first stage is to use CPU mining, which is an ordinary computer. The second stage is the graphics card mining you mentioned, commonly known as graphics card burning. At present, it has entered the third stage of ASIC mining. At this stage, the computing power is extremely high, the mining income is very low, and the mining cost is almost close to or even exceeds the currency price. Nowadays, the profitability of mining in large mines mainly depends on the energy consumption of mining machines and the advantages of electricity prices
6. Bihao is a company located in Singapore. What it and its operation team insist on is: a strict review and listing mechanism. Only popular coins with potential are listed. The team of this platform aims to provide the best user experience and a channel for asset improvement. It has such a promise, and it has indeed done so.

3. Introduction to Li Hailong cn currency in the currency circle

Summary Hello dear! We've kept you waiting! Some introduction about Li Haikong! I didn’t find much! I saw many people saying it is a virtual currency. He is quite inspiring. This man is really extraordinary. He was congenitally blind, which means he has been unable to see since birth. He never went to school. Through his own efforts, he learned to type on the computer 120 times a minute. He repairs his own computer if it breaks down, and he also knows how to program computer software. People he knows will ask him how he does it, and his answer is just four words: "Careful and focused." One thing I didn't expect is that he also entered the currency circle, which made me The most surprising thing is that he used 700 Ethereums to become more than 60,000 Ethereums. He occasionally helps others publish articles, the amazing Li Hailong.

4. An APP to check the trend of global currency trading market

Summary Dear, hello, we are answering this question for you. You need to wait patiently for about three minutes. The answer will be revealed to you soon, so don’t worry!

5. What are some professional terms in the currency circle

1. Blockchain——Blockchain< /p>

Blockchain is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, and encryption algorithm. is a shared distributed ledger where transactions are permanently recorded through appended blocks.

2. Block——Block

In the Bitcoin network, data will be permanently recorded in the form of files. We call these files blocks. A block is a set of records of some or all of the latest Bitcoin transactions that have not been recorded by other previous blocks.

3. Node - A copy of the ledger operated by participants in the blockchain network.

4. Decentralization

Decentralization is a phenomenon or structure that must appear or exist in a system with many nodes or in a group with many individuals. The influence between nodes will form a non-linear causal relationship through the network.

5. Consensus mechanism

The consensus mechanism is to complete the verification and confirmation of transactions in a very short time through the voting of special nodes; for a transaction, if several nodes with unrelated interests can If a consensus is reached, we can think that the entire network can also reach a consensus on this.

6. Pow - Proof of Work

Proof of Work refers to how much currency you get, depending on the workload you contribute to mining. The better the computer performance, the more money will be allocated to you. There will be more mines.

7. PoS - Proof of Stake

Proof of Stake, a system of interest distribution based on the amount and time of currency you hold. In POS mode, your "mining" The income is proportional to your currency age and has nothing to do with the computing performance of your computer.

8. Smart Contract

Smart contract is a computer protocol designed to spread, verify or execute contracts in an information-based manner. Smart contracts allow trusted transactions to be made without third parties, which are traceable and irreversible.

9. Timestamp

Timestamp refers to a string or encoded information used to identify the recorded time and date. The international standard is ISO 8601.

10. Turing completeness

Turing completeness refers to the ability of a machine to perform any calculation that any other programmable computer can perform.

11. Dapp - decentralized application

It is an open source application that runs automatically and stores its data on the blockchain in the form of cryptocurrency tokens. Form incentives and operate with a protocol that displays proof of value.

12. DAO - Decentralized Autonomous Organization

It can be thought of as a company that operates without any human intervention and hands all forms of control to a set of uncontrollable entities. Broken business rules.

13. PrivateKey - Private Key

A private key is a string of data that allows you to access a token in a specific wallet. They, as cryptocurrencies, are hidden except from the owner of the address.

14. PublicKey——Public key

It appears in pairs with the private key. The public key can calculate the address of the currency, so it can be used as a certificate for owning the address of the currency.

15. Mining machine

A computing device or software that attempts to create blocks and add them to the blockchain. In a blockchain network, when a new valid block is created, the system will generally automatically give the block creator (mining machine) a certain number of tokens as a reward.

16. Mining pool

It is a fully automatic mining platform that allows miners to contribute their own computing power to mine together to create blocks and obtain block rewards. And the profits are distributed according to the proportion of computing power contribution (that is, the mining machine is connected to the mining pool - provides computing power - obtains income).

17. Public chain

Completely openBlockchain refers to something that can be read by anyone, anyone can send transactions and the transactions can be effectively confirmed, people all over the world can participate in system maintenance, and anyone can read it through transactions or mining. and write data.

18. Private chain

A blockchain where write permission is only for a certain organization or a specific few objects. Read permissions can be open to the outside world, or restricted to any degree.

19. Alliance chain

The consensus mechanism is a blockchain jointly controlled by a number of designated institutions.

20. Sidechains

Pegged sidechains technology will enable the transfer of Bitcoin and other digital assets between multiple blockchains. This This means that users can access the new cryptocurrency system while using their existing assets.

21. Cross-chain technology

Cross-chain technology can be understood as a bridge connecting various blockchains. Its main application is to realize Atom transactions, asset conversion, and partitioning between blockchains. Information exchange within the blockchain, or solving Oracle problems, etc.

22. Hard fork

The blockchain has a permanent divergence. After the new consensus rules are released, some nodes that have not been upgraded cannot verify the blocks produced by the upgraded nodes. Usually a hard fork happens.

23. Soft fork

When the new consensus rules are released, nodes that have not been upgraded will produce illegal blocks because they do not know the new consensus rules, which will cause Temporary forks.

24. Hash——Hash value

Generally translated as "hash", there are also direct transliterations as "hash". Simply put, it is a function that compresses a message of any length into a message digest of a fixed length.

25. Main chain

The term main chain comes from the main network (relative to the test network), which is an independent blockchain network that is officially online.

For those who don’t understand the “jargon” of the currency circle, come and learn it quickly:

1. What is legal currency?

Legal currency is legal tender, issued by the country and the government, and is only guaranteed by government credit, such as RMB, US dollars, etc.

2. What is token?

Token, usually translated as pass. Token is one of the important concepts in the blockchain. It is more commonly known as "token", but in the eyes of professional "chain circle" people, its more accurate translation is "pass", which represents the area. A proof of stake on the blockchain, not a currency.

The three elements of Token

The first is digital proof of rights and interests. The token must be a certificate of rights and interests in digital form, representing a right and an inherent and intrinsic value;

The second is cryptocurrency. The authenticity, tamper resistance, privacy protection and other capabilities of the token are guaranteed by cryptography;

The third is the ability toflow across the network so that it can be verified anytime and anywhere.

3. What is position building?

Building a position in the currency circle is also called opening a position, which refers to a trader’s new purchase or sale of a certain amount of digital currency.

4. What is stud?

Cryptocurrency stud means investing all the principal.

5. What is an airdrop?

Airdrops are currently a very popular cryptocurrency marketing method. In order to provide potential investors and people who are passionate about cryptocurrency with information about the token, the token team will conduct frequent airdrops.

6. What is lock-up?

Lock position generally means that after investors buy and sell contracts, when the market trend is opposite to their own operations, they open a new position opposite to their original position. Its name is Butterfly Flying Double.

7. What is candy?

Cryptocurrency candies are digital coins that are distributed to users for free when various digital currencies are first issued and ICO. They are a kind of momentum and promotion for the project itself by the issuer of the virtual currency project.

8. What is a break?

Break refers to falling below, and hair refers to the issuance price of digital currency. A currency circle break means that a certain digital currency falls below the issuance price.

9. What is private equity?

Cryptocurrency private placement is a way to invest in cryptocurrency projects, and it is also the best way for cryptocurrency project founders to raise funds for platform operations.

10. How do you look at the K-line chart?

K-line charts (Candlestick Charts) are also called candle charts, Japanese lines, Yin-Yang lines, stick lines, red and black lines, etc. The commonly used term is "K-line". It is plotted as the opening, high, low and closing prices for each analysis period.

11. What is hedging?

Generally, hedging is to conduct two transactions at the same time that are related to the market, opposite in direction, of equal quantity, and with profits and losses offsetting. In the futures contract market, buy positions of the same quantity but in different directions. When the direction is determined, close the position in the opposite direction and retain the positive direction to gain profits.

12. What is a position?

Position is a market agreement that commits to buying and selling the initial position of a contract. Those who buy the contract are long and are in a position to expect an increase; those who sell the contract are short and are in a position to expect a decrease.

13. What are the benefits?

Good news: It refers to news that a currency has received mainstream media attention, or that a certain technology application has made breakthrough progress, which is conducive to stimulating price increases. This is called good news.

14. What are the disadvantages?

Bad news: news that causes currency prices to fall, such as Bitcoin technical problems, central bank suppression, etc.

15. What is rebound?

The price adjustment phenomenon in which currency prices rebound due to falling too fast in a downward trend. The recovery is smaller than the decline.

16. What is leverage?

Leverage trading, as the name suggests, is to use small amounts of funds toInvesting several times the original amount in the hope of obtaining returns that are several times higher than the fluctuations in the underlying investment, or in the hope of losing money.

6. How to read the currency circle K-line chart

K-line chart (Candlestick Charts) is also called candle chart, Japanese line, Yin and Yang line, bar line, red and black line, etc. The commonly used term is "K line". It is plotted as the opening, high, low and closing prices for each analysis period.

7. The four major exchanges in the currency circle

Binance, Huobi, OKEX, k.net
Extended information:
1 , Binance.com is a platform focused on blockchain asset trading established by a group of digital currency enthusiasts led by former okcoin founder Changpeng Zhao (CZ). Founder Zhao Changpeng’s previous main business was building Internet trading software for trading centers. In 2014, Changpeng Zhao joined OKCoin as the founder and technical director (CTO). In July 2017, Changpeng Zhao established the Huobi platform, launched an ICO, and launched his own blockchain currency, Binance Coin. , the total output is stable at 200 million, and the founding team including Changpeng Zhao owns 40% of the total output of Binance coins. As of June 12, 2018, Huobi.com CEO Changpeng Zhao previously stated that Huobi.com currently has more than 9 million users.
2. Huobi.com is operated by Beijing Huobi.com Tiandi Internet Technology Co., Ltd. and was released in September 2013. It is one of the world's leading Bitcoin platform transactions. At this stage, its transaction volume is slightly lower than Huobi, ranking third. The founders of Huobi include Du Jun, Zhu Jiawei, etc. At present, Du Jun has gradually withdrawn from Huobi and founded the industry media Golden Finance and its venture capital institution Point Capital. In terms of the customer base of contract trading, BitME, OKEx and Huobi, as the early well-known trading centers, are indistinguishable. The two are ahead of Huobi in many aspects, including complete quantitative analysis institutions, large investors, and general investment These people.
3. OKEX is one of the world's most well-known digital currency international stations. It mainly provides spot trading and derivatives trading services for digital currencies such as Bitcoin, Ethereum, and Ethereum to global users. It belongs to OKEX Technology Company Limited. When OKEx was founded, it received millions of dollars of angel investors from the entrepreneurial workshop founded by leading technology investor Tim Draper. Mr. Tim Draper was also an investor in leading technology companies such as Hotmail, Internet search, and Tesla Motors.
4. Kraken, whose head office is located in San Francisco, USA, was founded in 2011. It is an international Bitcoin station with a large trading volume in pounds. It can also be bought and sold with Canadian dollars, US dollars, euros and Japanese yen. Kraken has been consistently voted the best and most secure Bitcoin international site by independent mainstream media. Kraken is number oneThe first Bitcoin international station to display transaction price and volume on the Bloomberg terminal, the first international reserve financial audit through encryption certification, and the first digital currency financial institution partner.

8. What are the must-have apps for investing in digital currencies in the currency circle

OKEX: supports legal currency purchases, has digital currency contract products, and has a transaction fee of 0.2%. I have been investing in digital currency for a long time. Its reputation is still online, and there are many types of transactions.

My previous spot trading rate on OKEX was 0.15%-0.1%; the futures rate was 0.02%-0.05%. There are real-name registrations inside, so there will be no loss of assets, and the security and clarity are still very good. Personally, I think OKEX is the most suitable APP for beginners to invest that I have ever used.

Digital currency is referred to as DC, which is the abbreviation of "Digital Currency" in English. It is an alternative currency in the form of electronic currency. Digital gold coins and cryptocurrency are both digital currencies.

Digital currency is an unregulated, digital currency that is usually issued and managed by developers and accepted and used by members of specific virtual communities. The European Banking Authority defines virtual currency as: a digital representation of value that is not issued by a central bank or authority and is not linked to a legal tender, but which, because it is accepted by the public, can be used as a means of payment or can be transferred, stored or traded electronically. .

Digital currency can be considered as a virtual currency based on node network and digital encryption algorithm. The core characteristics of digital currency mainly reflect three aspects: ① Because it comes from certain open algorithms, digital currency has no issuing entity, so no person or institution can control its issuance; ② Since the number of algorithm solutions is determined, the digital currency The total amount of currency is fixed, which fundamentally eliminates the possibility of inflation caused by excessive issuance of virtual currency; ③ Since the transaction process requires the approval of each node in the network, the transaction process of digital currency is safe enough.

9. Several major forums in the currency circle

The major forums in the currency circle are as follows.
1. Chain English Association, the joint association was established in March 2018. It is the first decentralized distribution company in China that integrates high-quality currency data analysis, project analysis, information dissemination, webcasting, community operations, and joint funds. style alliance. Brand Insider Comments: The first link is popularized by the Lian English Association, or it can be said that the first link is made by the Lian English Association. Every project brings fire to a community, a community creates a group of people, and a group of people creates a project. They complement each other and complement each other.
2. Th09club 09 community, Th09club 09 community, 09 originated in 2009 to commemorate the birth of Bitcoin. Th09club was originally founded by a group of IT geeks and community activists. In the early days, he mainly engaged in major technical forums and IT communities. November 2019, the community launched the "Cultural and Creative Project", aiming to explore Asia's ancient historical and cultural heritage and save a number of endangered cultural and creative products through blockchain empowerment. Brand Insider Comments: 09 community members come from a wide range of sources and are distributed in all walks of life, mainly in the blockchain field. Its members unite leaders in the vertically multicultural creative and financial communities. Many coins in the circle are popular in the 09 community. This is a very noteworthy community.
3. Coin community, Biwan community provides blockchain enthusiasts with basic information and industry information in the fields of blockchain, Bitcoin (BTC), and digital currency, including Bitcoin (BTC) market, trends, and areas Blockchain research, etc. Brand insider comment: It is a very low-key community with almost no relevant information about the community operators. It is a type of people who make money quietly. This community has a lot of information and is updated in a timely manner. Sometimes you can get some quality content out of it.
4. Dr. Yuan Community, Dr. Coin Community Forum provides the latest digital currency news, the most reliable cryptocurrency rolling projects, the richest blockchain investment experience and the latest blockchain technology knowledge. Committed to creating an active investment and communication community forum for blockchain and digital currency enthusiasts. Brand insider comment: In line with the characteristics of the blockchain industry, it is also a relatively low-key community, and it is difficult to find community-related information. According to people familiar with the matter, the founders of the community come from technical backgrounds. After making technical money for a large market, he successfully landed and operated in a low profile. Dr. Bi is positioned as a forum + news station, which is considered a good entry-level community.
5. Coinogo community, Coinogo community was established in May 2016. It is a one-stop shop for digital currency and blockchain composed of IT elites from large multinational companies, senior digital currency players, and blockchain technology elites. The comprehensive service platform was launched and established. Internet serial entrepreneur. Brand Insider Comments: A seemingly high-end community won the title of China’s most innovative blockchain community brand in 2018. In the blockchain field, there are very few communities that take the formal military route. The characteristic of this community is simulated trading, which can provide novices with a close to real trading environment and reduce entry costs as much as possible. It is also a good entry point into the blockchain field.

10. What do we need to know about the currency circle?

If you have just entered the currency circle and are thinking about buying digital currencies, don’t worry. Please calm down and take a look at the following content. I guess it will be helpful to you.

1. What is a digital currency wallet
Many people say that a digital currency wallet is used to store digital currency. Generally speaking, there is no problem with this understanding, but in fact, a digital currency wallet is used to store digital currency. It is not a digital currency, but a tool for holding keys (private keys and public keys). With the key, you can have control over the digital currency at the corresponding address. You can accept the digital currency payment address generated in the wallet. When others transfer digital currency to you, you can also transfer the digital currency you own to others. Generally speaking, it can be understood as used to storeand trading digital currencies.

2. The structure of digital currency wallet
1. Address:
The wallet address is a string of characters used to transfer money. The wallet address can be understood as a bank card number. Tell anyone that anyone who knows your wallet address can transfer digital currency to your wallet address. Different digital currency addresses are also different. For example, the addresses of EOS and BTC are different.
2. Private key
The private key is a random number generated by the system through a cryptographic algorithm based on the random factors in the user environment. It can be thought of as a bank card password. For each transaction, the payer must issue a private key and the signature generated by the private key.
3. Public key
The public key is generated from the private key and appears in pairs with the private key. The public key can calculate the address and is mainly used to generate the address.
4. Password
When creating a wallet, you need to set a password. The main uses of the password are: 1. The payment password when transferring money; 2. The password needs to be verified when importing the wallet. Passwords are actively set by users, but are much less secure than private keys. The password mainly plays the role of double protection.
5. Mnemonic phrase
The mnemonic phrase is another form of private key. Its function is equivalent to the private key. The mnemonic phrase is generally composed of 12-15 or more English words. The mnemonic phrase can be used to find the private key and restore the wallet, so the mnemonic phrase is very important. Most wallets will prompt users to back up the mnemonic phrase in order to restore the wallet.

3. Classification of digital currency wallets
Can be roughly divided into two categories, hot wallets (online wallets) and cold wallets (offline wallets)
(1) Hot wallets:
Also known as online wallet, it includes light wallet and heavy wallet (full node wallet). Wallets that need to be connected to the Internet can directly perform transaction operations.
1. Light wallet:
Does not store the complete blockchain, only saves data related to itself. It is small in size and can be run on mobile phones, computers, web pages, etc.
Advantages and disadvantages: Does not occupy memory, supports a variety of digital assets, good user experience, quick to get started with novices, but transaction verification is slightly slow

2. Heavy wallet (full node wallet)
Maintains all blockchain data, is completely decentralized, and synchronizes all data. It has better privacy and can verify the validity of transaction data locally.
The advantages and disadvantages of hot wallets: better privacy and faster verification of information, but data needs to be synchronized before each use, takes up a lot of hard drive space, and does not support multiple digital currency transactions.
(2) Cold wallet:
A cold wallet is a wallet that is not connected to the Internet, also called an offline wallet; such as professional hardware equipment, or writing the private key (mnemonic phrase) on paper.
1. Hardware wallet
Hardware wallet uses professional hardware to store digital currency, and stores the private key of digital assets in a separate chip, which is isolated from the Internet and can be plugged and played.
2. Paper Wallet
Write the private key on paper and store it, then delete it

Advantages and Disadvantages of Cold Wallet: It is relatively safe, but it is very troublesome to create a wallet and make transactions, so it is very troublesome for novices. It is said that the operation is difficult, and the price of the wallet is relatively expensive, generally ranging from a few thousand to tens of thousands of yuan. If you don’t have a large amount of digital assets, you don’t need to consider it.

4. How to choose a digital currency wallet
Light wallets are simpler and more convenient to use, generally support multiple currencies, and are generally suitable for newbies in the currency circle or for transactions and storage. Not a big user. For example, geekwallet
Hardware wallets are not connected to the Internet and are more secure, but the operations are relatively complex and are generally suitable for users with large transactions and storage volumes.

5. Precautions when using digital currency wallets

1. Keep your password well. Once lost, it cannot be retrieved. However, you can reset your password through a mnemonic phrase (provided you keep the mnemonic phrase safely).
2. Keep the private key well. The owner of the private key is the real owner of Bitcoin.
3. Keep the mnemonic phrase well. Once someone else gets the mnemonic phrase, they can transfer all the blockchain assets in the wallet corresponding to the mnemonic phrase.