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2022-05-01 22:22:13

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A. 币圈集体崩盘，有多少钱被蒸发掉了

从数据上看，一个交易日内蒸发了上万亿，爆仓人数数不胜数。这段时间，币圈又出大事了，因为轮番的负面消息，币圈市场受到震动，各个虚拟货币的价格出现暴跌，最高的货币直接跌掉了30%以上。有平台数据显示，币圈大跌当天，整个虚拟货币市场蒸发了2万亿，有超过20万人已经爆仓了。从各个币圈交流轮胎上也可以看出，币圈投资者的哀嚎，很多投资者几乎把全部家当都亏掉了。一夜之间，币圈从造富神话变成了韭菜集中地，不过好消息是，比特币最大最热门的货币，价格已经开始回暖。

这一番的操作，让币圈大乱，比特币价格直接暴跌。而国内则有多个官方机构表态，禁止在国内对虚拟货币进行交易，并且对虚拟货币进行定义，就是虚拟网络商品，并非货币，也不能用于支付。虽然国内早就没有了虚拟货币的交易平台，但对于投资虚拟货币的中国人来说，这种政策还是会对他们产生不小的影响的。

B. 币圈崩盘无眠，50万人爆仓400亿，手中有币的人该怎么办

近日，一则“币圈崩盘无眠，50万人爆仓400亿”的消息，引发了广大网友们的热议，在网上闹的沸沸扬扬。那么，手上有币的人遇到这样的情况应该怎么处理呢？首先，如果你是购买了现货而不是合约的话，那么我是建议等待反弹的时候等到高点进行套现割肉。第二，如果你舍不得割肉的话，你还可以购买一些空头来对冲一下风险，那样就能够让你手里的钱起码不会变少。第三，就是我建议如果能出来的话，是尽快的进行套现。因为现在银行都开始不给提取为人民币了，完全实施下来之后钱怕是要打水漂。那么具体的情况是什么呢？我来给大家分享一下我的看法。

从及时层面讲，一般大跌之后都是会有一个反抽的。如果你现在已经被深度的套牢了，那么是可以等待抄底资金抄底之后抬高股价你再去出货的，这样就能够减少一些自己的损失。

以上就是我对于这个问题所发表的看法，纯属个人观点，仅供参考。大家有什么不同的看法都可以在评论区留言，大家一起讨论一下。

C. 最近币圈的暴跌真正的原因是什么

最近，新兴加密货币——狗狗币暴跌的关注度居高不下，在此轮由加密货币“大盘”比特币所引发的暴跌中，狗狗币一路狂泻不止；跌至最低0.4美元一枚，几乎被腰斩。对于这次币圈暴跌的原因，汇查查有一些小见解：

1，对币圈需求减少了。

疫情蔓延趋势之下，世界范围内交易变少，人们变得保守，社会消费总量大幅度减少，这时候用比特币等结算的交易大幅减少，需求减少，价格会跌。

2、价格崩盘风险高。

受资本投机炒作影响，虚拟货币价格大涨大跌，让普通投资者难以预测，非常容易造成爆仓亏损，历史上如比特币等加密货币在峰值突然大跌的情况就出现了十多次。近期狗狗币先疯狂上涨然后暴跌的背后，就是一场以“马斯克”为代表的资本大鳄收割普通投资者的“割韭菜游戏”。

3、虚拟货币没有内在价值，风险非常之高。

虚拟货币本质上不具备货币交易功能，且不受世界上任何国家承认，目前而加密货币的价格大幅攀升，主要是市场炒作引发的投机行为，一旦世界各国明文否认这些不受国家控制的虚拟货币的价值，虚拟货币将瞬时变得一文不值，而广大投资者持有的虚拟货币也将彻底被套牢。

虽然狗狗币目前已经是第四大的加密货币，市值680亿美元；仅次于比特币、以太坊以及币安币。可能是近年以来“金融资产”中涨幅最大的“资产”。但是，让人之所以建立不起信仰的原因是，因为市场当下还没有取得一定的共识，想不明白这个狗狗币在未来的到底会扮演一个什么样的角色。在投资的角度来说，对于这类实用性不高，主要是靠金融属性来讲故事的加密货币，说实话还是挺令人担忧的。

在投资角度而言，加密货币很有前景，但请谨慎投资。对于狗狗币不会去盲从，更不会有信仰；狗狗币就像马斯克说的那样，“它就是个好玩的收藏品”或者“笑话”。

D. 币圈otc没有了咋办

这个你不用担心，有需求就有市场，币圈只会变成小部分人的币圈，二线交易所都毫无影响。早期的币友都应该知道，几年前币圈很多平台都没有法币OTC出入金的功能的，那时候，用户想买卖数字货币都是通过场外交易达成的，后来考虑到交易平台用户便捷，各大平台才陆续接入OTC法币交易功能的。像币安以前都没有OTC功能的，很多用户想交易都是在场外购买Usdt或者其他币转入币安交易的。所以即使币安、火币不能OTC，那也会有其他方法的。市场需要不断的优化完善才能发展的更好！
国际上很多支付机构都是支持OTC的，目前币安火币有清退，但是还是可以出售的，三大所目前就剩OK（欧易）平台没有清退，可以用OK，尽量选择口碑好的商户。加密货币可以买车买房买咖啡，买任何想买的东西。现在有许多国际支付机构paypal，visa，bitpay，都支持加密货币支付，所以大家别担心，以后的以后肯定是币本位了，各位需要做的是，多多积攒币，等待新时代的继续来到。
币圈指关注或者投资虚拟加密数字货币的人形成的圈子;otc指场外交易平台进行虚拟加密数字货币的买卖。otc交易时用户通常将数字资产暂存在平台上，通过挂单撮合的方式进行交易，最大的不同便是数字货币的买卖方式和过程由双方自行商定并进行，无需通过平台。所谓OTC，指的是买家和卖家在交易所之外，通过一对一私下协商完成的交易。通俗来说，就是“一手交钱，一手交币”。此外，各大交易所、钱包也大多有自己的OTC交易区。在这里，OTC商家可以直接与炒币玩家交易。
拓展资料：
1、 在中国的OTC圈，赵东算是一个先行者。“赵东在OTC圈的口碑还算不错，他是那批‘币圈大佬’中最早做OTC的，也是圈内最知名的OTC商家之一。
2、 ”王方对一本区块链表示。公开资料显示，和早年的其他币圈大佬一样，赵东炒过币，开过矿场，但都以失败告终。炒币爆仓一度让他欠下6000万元的债务。而他最终得以翻身，靠的就是OTC交易。

E. 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。

F. 币圈苍天饶过谁爆仓

币圈爆仓指的是投资者在投资货币时,投资者的保证金账户中的可用余额是负值的情况就是爆仓。在实际的操作中,爆仓通常会发生在期货合约,或是数字合约当中。
爆仓有两种情况，1.多头爆仓：多单原理是看涨后市，先借钱买，涨了高价卖出赚差价，还掉借来的资金，剩余的即是利润。多单若遇到下跌行情，亏损金额达到账户保证金额度被强制平仓，账户资产清零。例如，在某个价位你觉得后市要涨，你10倍开多，即做多金额是保证金的十倍。你保证金1万U，十倍做多相当于交易所先借你9万U，你拿这10万U开仓做多，币价跌了10%相当于开仓10万已经亏了1万了，而你本金只有1万，其余的9万是借的，为了防止你还不上，交易所就会强制收回借给你的9万，而因为你的1万已经亏了，所以账户没有钱了，归零，这是多头爆仓。2.空头爆仓：空单原理是看跌后市，先借币卖，跌了低价买入相同的币归还给借贷方，剩余的钱即是利润。空单若遇到上涨行情，先前借币卖出的钱不足以高价买回相同数量的币归还，就会被强制买入归还，此时币价比开仓价高，你的本金加借贷金才只能买回相同数量的币归还，归还币后，你的钱没了。例如，在某个币种1万U的价格你10倍做空，你保证金1万U，相当于交易所借给你此时价值9万U的9个币加上你的价值1万U的一个币共10个币你先卖出，待价格下跌后低价买入9个币归还借贷方，剩下的就是利润。但遇到上涨了11%，此时币价1.11万U，你之前卖出的10万U在此时只能刚好买到9枚币，但是交易所之前先借了你9枚此时你最多只能买得起9枚，交易所为了防止币价继续上涨，你的账户不足以买够9枚归还，会在此时强制用你开仓卖出做空的钱10万U买入9枚币收回，此时你的本金已经没了，这是空头爆仓。
币圈一定要知道的五件事：1、不贪婪、不猜势、不幻想、不冒进求稳健，贪欲心理是现货币圈交易之大忌；对市场运行趋势要有逻辑分析、规律常态分析以及市场心理分析，而不是或猜测；对行情、对盈利方面不要具有太多幻想，因交易市场是非常现实的，赚多赚少要保持平常心态，特别是学习阶段中，切莫贪多，要稳扎稳打，才能在投资中获取更大的利益。2、学会如何保住本金，俗话说创业容易守业难，在币圈交易当中只要保住本金、保持良好的心态和精神，那么投资赚钱只是时间上的问题。在现货市场中一定要牢记三个第一：安全第一、保本第一、生存第一。3、心情不好、状态不佳就暂停看盘，先恢复好状态，人都会有喜怒哀乐，人的情绪将会影响状态，也会影响到币圈交易投资分析行为。所以心情不良好时就需要立即自我调节，暂停看盘休息好，以免增加操作失误，做这个就是要保持良好的精神状态，才会有十足的精力，寻求成功。4、切勿急功近利要远见，欲速则不达的道理大家都知道的，若想以小搏大高回报，一夜暴富赚快钱，这种投资观念在入门时就是错误的。币圈是国际市场，也是永久性的市场，所以它不是赌场、也不是提款机。要做到稳中求胜，看好行情变化，做好一步一个脚印。因此投资的眼光要看远一点、目标明确一点、基础扎实一点，一步一个脚印去累积学习中的经验，其实在数字币交易市场中学习要比股票市场中学习提升会更快一些。5、心静如止水集中精力不分心，在交易中，杠杆交易就是把风险和利益都放大倍率，那么在交易时必须要打百分之两百的精神，要想有效集中精力就要有宁静的环境和身体的保养。越是关键时刻，越是要沉着冷静，不盲目跟风，保持一颗平静的心。

G. 币圈k线图怎么看涨跌

看币圈k线图涨跌的方法：看阴和阳，阴和阳表示着走向趋势。在币圈的交易所和分析软件内，绿色为阳线，红色为阴线。阳线是上涨，阴线是下跌。收盘的价格比开盘的价格高话，就说明多头占上风，阳线则代表下一个阶段将上涨，能持续惯性的上涨。反过来，阴线的下跌势头也是如此。

期货k线图拓展小知识
K线的走势周期，最短的是1分钟K线，最长的是年线，然而在实战中应用最多的是短周期K线，分钟线，日线。
期货市场中的K线图的画法包含四个数据，即开盘价、最高价、最低价、收盘价，所有的k线都是围绕这四个数据展开，反映大势的状况和价格信息。
在期货投资交易中，可能存在5分钟的假突破K线形态，毕竟在一天中，5分钟K线出现的次数多达48次，所以期货投资者必须要具备识别这种假突破形态的技巧。
常见的K线形态，可分为反转形态、整理形态以及缺口和趋向线等。而在实战中比较常见的假突破信号有红三兵、大阳线、反转十字星、大阴线等等。
在期货实盘交易中，如果是短线杀跌的多头趋势中，5分钟K线频繁的出现下影线很长的K线，说明短线向下的假突破出现的次数很多，投资者很容易会出现开仓方向错误情况，所以投资者要注意5分钟K线诱多或有空的操作信号，避免操作中的巨大损失。
识别5分钟期货价格K线假突破的方法有几种，比如5分钟K线假突破的信号，基本上可以有一到两次，形态上一般是反转十字星、大阳线、大阴线等；对于真正的趋势判断，可以在期货价格两次假突破完成之后，开始顺势开仓操作期货合约。
分析期货K线图要注意，如果两次空头趋势，都是多方拉升力量不足的情况下出现的，说明投资者的做空操作获利是可以的；假突破顶部出现阳线，是做空前向上假突破的最佳卖出点。

H. 币圈薄饼什么意思

币圈薄饼指的是PancakeSwap。去中心化交易所，从技术角度来看，去中心化交易所是通过链上的智能合约来实现交易的；从治理角度来看，去中心化交易所的治理带有开放和社区驱动的属性。
拓展资料
关于比特币
一、币圈指关注或者投资虚拟加密数字货币的人形成的圈子，大饼指的是比特币。比特币的概念最初由中本聪在 2009 年提出，是一种点对点，去中心化的数字资产。共2100万枚，预计2140年发行完毕，具有极强的稀缺性，不过国内不能进行比特币交易。 比特币支持全世界7*24小时交易，可以在任意一台接入互联网的电脑上买卖，不管身处何方，任何人都可以挖掘、购买、出售或收取比特币，并且在交易过程中外人无法辨认用户身份信息。
二、比特币具有的特点包括去中心化、无隐藏成本、专属所有权、跨平台挖掘等。由于比特币完全依赖P2P网络，无发行中心，所以外部无法关闭它，值得一提的是，比特币兑换现金的价格如过山车一般起伏，很多人投资时出现亏损。 比特币进行交易时和电子邮件的电子现金有很多的相似之处，交易比特币时双方需要“比特币钱包”和“比特币地址”。汇款方通过电脑或智能手机，按收款方地址将比特币直接付给对方。
三、比特币是股市中第一家上市的公司，中本聪属于该公司的创始人。中本聪家开发了比特币系统，中本聪作为其创始人，他自然能够获得更多的股份。比特币的总数将不会超过2100万，让我们假设比特币公司拥有2100万股。在中国投资圈里，有一个术语叫做““画大饼“”，也就是说，想要获得融资的人，将描述他们所做事情的巨大前景，让投资者相信他们的项目的潜力，然后从投资者那里得到真正的黄金白银。此过程称之为推出。 以此推算，融资者和投资者相继向其他投资者宣传其项目，方便继续退出。目前本世纪最大的饼属于比特币。

I. 币圈什么是TS20通道

摘要RC20USDT为波场TRON与泰达公司Tether联合发行的稳定币，相比老牌稳定币(Omni-USDT和ERC20-USDT等)，TRC20-USDT在转账费用和交易确认速度上都有大幅优化。

J. 币圈门头沟是啥意思

何为“门头沟”？“门头沟”是MT.Gox的中译名，而MT.Gox是位于日本东京的的一家比特币交易所，早在2010年就开始开展比特币交易业务，是最早参与这项业务的平台之一，由于其参与早，竞争对手少，当时一度成为世界上最大的比特币交易所，其交易量更是占据了全球的80%之多，很多中国的比特币用户最早也都在MT.Gox上面做交易，MT.Gox一时风光无限。
2014年2月，MT.Gox在网站页面宣传停止交易并随后申请破产。网上流传一份文件，透露了其倒闭的直接原因：由于受到攻击，总计744000个比特币失窃，而且这一损失竟然多年都未被发现！按照当时的比特币价格，这些失窃的比特币价值约为3.5亿美金，如果以我们现在的比特币价格来看，75万枚比特币价值大约为66亿美金！
无论是什么原因，这744000个比特币却再也不属于“门头沟”的用户们了。让人匪夷所思的是，被盗的币最终落入谁手？真的不能通过区块链追溯交易去向吗？去中心化的技术却败在了中心化的交易所手里。
链乔教育在线旗下学硕创新区块链技术工作站是中国教育部学校规划建设发展中心开展的“智慧学习工场2020-学硕创新工作站 ”唯一获准的“区块链技术专业”试点工作站。专业站立足为学生提供多样化成长路径，推进专业学位研究生产学研结合培养模式改革，构建应用型、复合型人才培养体系。

A. The collective collapse of the currency circle, how much money was evaporated

From the data point of view, trillions of dollars were evaporated in one trading day, and countless people liquidated their positions. During this period, something big happened again in the currency circle. Due to repeated negative news, the currency market was shaken, and the prices of various virtual currencies plummeted, with the highest currency falling by more than 30%. Platform data shows that on the day the currency circle plummeted, the entire virtual currency market evaporated by 2 trillion, and more than 200,000 people had liquidated their positions. It can also be seen from the exchanges in various currency circles that investors in the currency circle are crying. Many investors have lost almost all their wealth. Overnight, the currency circle changed from a myth of wealth creation to a place where leeks gather. But the good news is that the price of Bitcoin, the largest and most popular currency, has begun to recover.

This operation caused chaos in the currency circle, and the price of Bitcoin plummeted. In China, many official agencies have stated that they prohibit the trading of virtual currencies in the country, and define virtual currencies as virtual network commodities, not currency, and cannot be used for payment. Although there has long been no virtual currency trading platform in China, this policy will still have a considerable impact on Chinese people who invest in virtual currencies.

B. The currency circle is collapsing and 500,000 people have no sleep. 500,000 people have liquidated their positions with 40 billion. What should people who have coins do? The news of the liquidation of 40 billion positions has aroused heated discussions among netizens and caused a stir on the Internet. So, how should people with coins in their hands deal with such a situation? First of all, if you buy spot rather than contracts, then I suggest waiting for the rebound to wait until the high point to cash out. Second, if you are reluctant to cut the meat, you can also buy some short positions to hedge the risk, so that at least the money in your hand will not decrease. Third, I suggest that if it can come out, it should be cashed out as soon as possible. Because banks are now no longer allowing withdrawals in RMB, the money will probably be wasted after it is fully implemented. So what is the specific situation? Let me share my opinion with you.

From a timely perspective, there will generally be a counterattack after a sharp decline. If you are deeply trapped now, you can wait for the bottom-hunting funds to raise the stock price before shipping, so as to reduce some of your losses.

The above are my opinions on this issue. They are purely personal opinions and are for reference only. If you have any different opinions, you can leave a message in the comment area and let’s discuss it together.

C. What is the real reason for the recent plunge in the currency circle?

Recently, the emerging cryptocurrency Dogecoin’s plunge has attracted a lot of attention. In this round of cryptocurrency In the plummet caused by the "big market" Bitcoin, Dogecoin continued to plummet; it fell to a minimum of 0.4 US dollars per coin, and was almost cut in half. As for the reasons for this currency circle’s collapse, HuiChacha has some small insights:

1. The demand for the currency circle has decreased.

Under the spreading trend of the epidemic, there have been fewer transactions around the world, people have become conservative, and total social consumption has decreased significantly. At this time, transactions settled with Bitcoin and others have decreased significantly, demand has decreased, and prices will fall.

2. The risk of price collapse is high.

Affected by capital speculation, virtual currency prices have risen and fallen sharply, making it difficult for ordinary investors to predict and easily causing liquidation losses. Historically, cryptocurrencies such as Bitcoin have suddenly plummeted at their peaks. It happened more than ten times. Behind the recent crazy rise and then plunge of Dogecoin is a "leek-cutting game" in which capital predators represented by "Musk" harvest ordinary investors.

3. Virtual currency has no intrinsic value and the risk is very high.

Virtual currencies essentially do not have currency transaction functions and are not recognized by any country in the world. The current sharp rise in the price of cryptocurrency is mainly due to speculation caused by market speculation. Once countries around the world explicitly deny these The value of virtual currencies that are not controlled by the state will instantly become worthless, and the virtual currencies held by the majority of investors will also be completely locked up.

Although Dogecoin is currently the fourth largest cryptocurrency with a market value of US$68 billion; second only to Bitcoin, Ethereum and Binance Coin. It may be the "asset" with the largest increase among "financial assets" in recent years. However, the reason why people cannot establish faith is because the market has not yet reached a certain consensus and they cannot figure out what role Dogecoin will play in the future. From an investment perspective, to be honest, it is quite worrying for this kind of cryptocurrency that is not very practical and mainly relies on financial attributes to tell stories.

From an investment perspective, cryptocurrency is very promising, but please invest with caution. I will not blindly follow Dogecoin, let alone have faith; Dogecoin is just like Musk said, "It is a fun collectible" or "a joke."

D. What to do if OTC in the currency circle disappears

You don’t have to worry about this. If there is demand, there will be a market. The currency circle will only become a currency circle for a small number of people and a second-tier exchange. All have no effect. Early currency enthusiasts should know that a few years ago, many platforms in the currency circle did not have the function of OTC deposits and withdrawals of fiat currencies. At that time, users who wanted to buy and sell digital currencies had to do so through over-the-counter transactions. Later, considering the user convenience of the trading platform, Major platforms have only begun to integrate OTC legal currency trading functions. For example, Binance did not have an OTC function before. Many users who wanted to trade purchased Usdt or other currencies over the counter and transferred them to Binance for trading. So even if Binance and Huobi cannot OTC, there will be other methods. The market needs constant optimization and improvement to develop better!
Many international payment institutions support OTC. Currently, Binance and Huobi have withdrawn, but they can still be sold. Among the three major exchanges, only the OK (OUYi) platform has not withdrawn. You can use OK, try your best. Choose word of mouthGood merchant. Cryptocurrency can buy a car, a house, coffee, anything you want. There are now many international payment institutions such as PayPal, Visa, and Bitpay that support cryptocurrency payments, so don’t worry, the future will definitely be currency-based. What you need to do is to accumulate more coins and wait for the new era to continue.
The currency circle refers to the circle formed by people who pay attention to or invest in virtual encrypted digital currencies; OTC refers to the over-the-counter trading platform for the purchase and sale of virtual encrypted digital currencies. During OTC transactions, users usually temporarily store digital assets on the platform and conduct transactions through pending orders. The biggest difference is that the buying and selling methods and processes of digital currencies are agreed upon and carried out by both parties themselves, without going through the platform. The so-called OTC refers to transactions completed through one-on-one private negotiations between buyers and sellers outside the exchange. In layman's terms, it means "pay money with one hand and coins with the other hand." In addition, most major exchanges and wallets also have their own OTC trading areas. Here, OTC merchants can directly trade with currency speculators.
Extended information:
1. In China's OTC circle, Zhao Dong is considered a pioneer. "Zhao Dong has a pretty good reputation in the OTC circle. He was the first to do OTC among the 'big guys in the currency circle' and is also one of the most well-known OTC merchants in the circle.
2." Wang Fang said to a book Blockchain representation. Public information shows that, like other big names in the currency circle in the early years, Zhao Dong speculated in coins and opened a mine, but all ended in failure. He once owed a debt of 60 million yuan due to currency speculation and liquidation. And he was finally able to turn over, relying on OTC trading.

E. What are some professional terms in the currency circle

1. Blockchain——Blockchain

Blockchain is a new application model of computer technology 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 the interests are irrelevant If several nodes can reach a consensus, we can think that the entire network hasThis can also lead to consensus.

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

A completely open blockchain refers to a fully open blockchain that can be read by anyone, anyone can send transactions, and transactions can be effectively confirmed. People around the world can participate in system maintenance, and anyone can read and write data through transactions or mining.

18. PrivateThere is a 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 to flow in a 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?

Leveraged trading, as the name suggests, is to use small amounts of funds to invest several times the original amount, in the hope of obtaining multiple returns or losses relative to the fluctuations in the investment target.

F. Who will be spared by the currency circle liquidation

The currency circle liquidation refers to when investors invest in currencies, investorsIf the available balance in your margin account is negative, it means a liquidation. In actual operations, liquidation usually occurs in futures contracts or digital contracts.
There are two situations of liquidation. 1. Long liquidation: The principle of long orders is to be bullish on the market outlook. Borrow money to buy first, then sell at a higher price to earn the difference, then repay the borrowed funds, and the remainder is profit. If a long position encounters a falling market and the loss amount reaches the account margin limit, the position will be forced to be liquidated and the account assets will be cleared. For example, if you think the market outlook is going to rise at a certain price, you open a long position 10 times, that is, the long amount is ten times the margin. Your margin is 10,000 U. Going long ten times is equivalent to the exchange lending you 90,000 U. , and your principal is only 10,000, and the remaining 90,000 is borrowed. In order to prevent you from repaying it, the exchange will forcefully take back the 90,000 lent to you, and because your 10,000 has already been lost, the account does not have The money is lost and returns to zero. This is a long position liquidation. 2. Short position liquidation: The principle of a short order is to be bearish on the market outlook. First, borrow the currency and sell it. If the price drops, buy the same currency at a low price and return it to the borrower. The remaining money is the profit. If the short order encounters a rising market and the money you previously borrowed to sell the currency is not enough to buy back the same number of coins at a high price and return it, you will be forced to buy and return it. At this time, the currency price is higher than the opening price, and your principal plus the loan will be Jincai can only buy back the same number of coins and return them. After returning the coins, your money is gone. For example, if you are 10 times short on a certain currency at a price of 10,000 U, your margin is 10,000 U, which is equivalent to the exchange lending you 9 coins worth 90,000 U plus one of yours worth 10,000 U. You sell 10 coins in total first, then buy 9 coins at a low price after the price drops and return them to the lender, and the rest is profit. But when the currency price increased by 11%, the currency price was 11,100 U. The 100,000 U you sold before could only buy you 9 coins at this time, but the exchange had previously borrowed 9 coins from you. At this time, the most you could get You can only afford 9 coins. In order to prevent the currency price from continuing to rise, the exchange will force you to buy 9 coins with the 100,000 U you spent to open a short position and buy 9 coins because your account is not enough to buy 9 coins and return them. Take it back. At this time, your principal is gone. This is a short position liquidation.
Five things you must know in the currency circle: 1. Don’t be greedy, don’t speculate on trends, don’t fantasize, don’t take risks, and seek stability. Greed is a taboo in current currency circle trading; you must have a logical analysis of market trends. , analysis of regular conditions and market psychology, rather than guessing; don’t have too many illusions about the market and profits, because the trading market is very realistic. To make more or less, you must maintain a normal mentality, especially in the learning stage. Don't be greedy for too much, and work steadily to gain greater benefits from your investment. 2. Learn how to keep your principal. As the saying goes, it is easier to start a business than to keep it. In currency trading, as long as you keep your principal and maintain a good mentality and spirit, it is only a matter of time before you invest and make money. In the spot market, we must keep three firsts in mind: safety first, capital preservation first, and survival first. 3. If you are in a bad mood or in poor condition, stop reading the tape and get back to a good state first. People will have joys and sorrows, and people's emotions will affect their state, as well.Affects currency trading and investment analysis behavior. Therefore, when you are not in a good mood, you need to adjust yourself immediately and take a break from reading the market to avoid increasing operational errors. To do this, you must maintain a good mental state so that you will have full energy to pursue success. 4. Don’t be eager for quick success and be far-sighted. Everyone knows that haste makes waste. If you want to make quick money with small bets and big gains, this investment concept is wrong when you first get started. The currency circle is an international market and a permanent market, so it is not a casino or a cash machine. We must strive for victory in a stable manner, be optimistic about market changes, and take one step at a time. Therefore, when investing, you need to have a far-sighted vision, clear goals, and a solid foundation, and accumulate learning experience step by step. In fact, learning and improvement in the digital currency trading market will be faster than learning and improving in the stock market. 5. Be as calm as water and concentrate without being distracted. In trading, leverage trading is to magnify risks and benefits. Therefore, you must be 200% focused when trading. To effectively concentrate, you must have Peaceful environment and body care. The more critical the moment, the more important it is to stay calm, not blindly follow the trend, and maintain a calm heart.

G. How to look at the rise and fall of the currency circle K-line chart

How to look at the rise and fall of the currency circle K-line chart: look at Yin and Yang, Yin and Yang represent the trend. In the currency exchange and analysis software, green is the positive line and red is the negative line. The positive line is rising and the negative line is falling. If the closing price is higher than the opening price, it means that the bulls have the upper hand, and the positive line means that the price will rise in the next stage and can continue to rise with inertia. In turn, the same is true for the negative line's downward momentum.

Expand knowledge on futures K-line chart
The trend cycle of K-line is the shortest one-minute K-line and the longest is the annual line. However, the most commonly used K-line in actual combat is the short-period K-line. Minute line, daily line.
The K-line chart in the futures market contains four data, namely the opening price, the highest price, the lowest price, and the closing price. All K-lines are centered around these four data, reflecting the general situation and price. information.
In futures investment transactions, there may be a 5-minute false breakthrough K-line pattern. After all, the 5-minute K-line appears as many as 48 times in a day, so futures investors must be able to identify this false breakthrough pattern. skills.
Common K-line patterns can be divided into reversal patterns, consolidation patterns, gaps and trend lines, etc. In actual combat, the more common false breakthrough signals include the three red soldiers, the big positive line, the reversal cross star, the big negative line, etc.
In futures real trading, if it is a short-term bullish trend, the 5-minute K-line frequently appears with a long lower shadow line, indicating that short-term downward false breakthroughs occur many times, and investors It is easy to open a position in the wrong direction, so investors should pay attention to the 5-minute K-line operation signals that induce long or short positions to avoid huge losses during operations.
There are several ways to identify false breakthroughs of the 5-minute futures price K-line. For example, the signal of a false breakthrough of the 5-minute K-line can basically be one or two times, and the form is usually a reversal cross.Star, big positive line, big negative line, etc.; for true trend judgment, you can start to open futures contracts following the trend after the two false breakthroughs of futures prices are completed.
When analyzing the futures K-line chart, it should be noted that if the two short trends occur when the bullish pull-up force is insufficient, it means that investors can make profits from short-selling operations; if a positive line appears at the top of a false breakthrough, it is a sign of The best selling point for an unprecedented upward false breakout.

H. What does Biquan Pancake mean?

Biquan Pancake refers to PancakeSwap. From a technical perspective, decentralized exchanges implement transactions through smart contracts on the chain; from a governance perspective, the governance of decentralized exchanges is open and community-driven. .
Extended information
About Bitcoin
1. The currency circle refers to the circle formed by people who pay attention to or invest in virtual encrypted digital currencies. The big pie refers to Bitcoin. The concept of Bitcoin was originally proposed by Satoshi Nakamoto in 2009. It is a peer-to-peer, decentralized digital asset. A total of 21 million coins are expected to be issued in 2140. They are extremely scarce, but Bitcoin transactions cannot be conducted domestically. Bitcoin supports 7*24-hour transactions around the world and can be bought and sold on any computer connected to the Internet. No matter where you are, anyone can mine, buy, sell or collect Bitcoin, and outsiders cannot during the transaction process. Identify user identity information.
2. The characteristics of Bitcoin include decentralization, no hidden costs, exclusive ownership, cross-platform mining, etc. Since Bitcoin completely relies on the P2P network and has no issuance center, it cannot be closed externally. It is worth mentioning that the price of converting Bitcoin to cash fluctuates like a roller coaster, and many people suffer losses when investing. There are many similarities between Bitcoin transactions and e-mail electronic cash. When trading Bitcoins, both parties need a "Bitcoin wallet" and a "Bitcoin address." The remitter pays Bitcoin directly to the other party according to the recipient's address through a computer or smartphone.
3. Bitcoin is the first company listed on the stock market, and Satoshi Nakamoto is the founder of the company. Satoshi Nakamoto’s family developed the Bitcoin system. As its founder, Satoshi Nakamoto will naturally be able to obtain more shares. The total number of Bitcoins will not exceed 21 million, let us assume that the Bitcoin company owns 21 million shares. In Chinese investment circles, there is a term called "drawing a big pie", which means that people who want to obtain financing will describe the great prospects of what they are doing to convince investors of the potential of their projects, and then Get real gold and silver from investors. This process is called rollout. Extrapolating from this, financiers and investors successively promote their projects to other investors to facilitate further exits. The biggest pie of this century currently belongs to Bitcoin.

I. What is the TS20 channel in the currency circle

Summary RC20USDT is a stablecoin jointly issued by TRON and Tether. Compared with the old stablecoin (Omni-USDT and ERC20-USDT, etc.), TRC20-USDT has been greatly optimized in terms of transfer fees and transaction confirmation speed.

J. What does Biquan Mentougou mean?

What is "Mentougou"? "Mentougou" is the Chinese translation of MT.Gox, and MT.Gox is a Bitcoin exchange located in Tokyo, Japan. It started Bitcoin trading business as early as 2010 and was one of the earliest platforms to participate in this business. Due to its early participation and few competitors, it became the largest Bitcoin exchange in the world at that time, and its trading volume accounted for 80% of the world's total. Many Chinese Bitcoin users first did business on MT.Gox. Trading, MT.Gox was all the rage for a while.
In February 2014, MT.Gox announced on its website that it would cease trading and subsequently filed for bankruptcy. A document circulated on the Internet revealed the direct reason for its collapse: due to the attack, a total of 744,000 Bitcoins were stolen, and this loss went undetected for many years! According to the price of Bitcoin at that time, the value of these stolen Bitcoins was approximately US$350 million. If we look at our current Bitcoin price, the value of 750,000 Bitcoins is approximately US$6.6 billion!
No matter what the reason is, these 744,000 Bitcoins no longer belong to the users of "Mentougou". What’s incredible is who got the stolen coins in the end? Is it really impossible to trace the whereabouts of transactions through the blockchain? Decentralized technology has been defeated by centralized exchanges.
The Xueshuo Innovation Blockchain Technology Workstation under Lianqiao Education Online is the only approved "Blockchain Technology Professional" pilot of the "Smart Learning Workshop 2020- Xueshuo Innovation Workstation" launched by the School Planning, Construction and Development Center of the Ministry of Education of China. workstation. The professional position is based on providing students with diversified growth paths, promoting the reform of the training model integrating professional degree research, production, and research, and building an applied and compound talent training system.