区块链周报：美图已持有940枚比特币；比特大陆再次起诉杨作兴比特微；亿邦国际回应被做空

{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"区块链周报栏目从产业动态、数字货币、权威观点、监管和技术等方面，为您总结了本周区块链领域发生的头条事件，让您更快速了解行业最新动态。更多信息关注公众号：区块链前哨（ID：blockchain-666）"}]}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"产业动态"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"Coinbase第一季度总收入18亿美元，月度用户环比增长117％"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"根据加密货币交易所Coinbase在周二发布的2021年第一季度业绩预测报告，预计Coinbase的月度交易用户（MTU）环比增长117％，从2020年第四季度的280万增加到2021年第一季度的610万。经过认证的用户（即拥有Coinbase账户的总人数）从2020年底的4300万增加到5600万。该季度总收入为18亿美元，净收入约为7.3亿至8亿美元，调整后税息折旧及摊销前利润（EBITDA）大约为11亿美元；交易额为3350亿美元。一季度平台上资产从900亿美元增至2230亿美元，环比增长近150％；占加密数字货币市场的份额为11.3%。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"亿邦国际回应：董事会及其审计委员会将审查指控和虚假信息"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"4月6日晚间，做空机构兴登堡研究（Hindenburg Research）发表了一份针对亿邦国际的做空报告，称后者涉嫌内幕交易非法转移资金，受此影响，亿邦国际公司股票在美国市场收跌12.91%。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"4月7日，区块链科技公司亿邦国际（EBON.US）回应称，兴登堡研究报告包含许多错误，存在没有证据的猜测和对事件的不准确解释。公司董事会也已知悉兴登堡做空报告的事件。董事会及其审计委员会将进一步审查这些指控和虚假信息，并将采取一切必要和适当的行动来保护股东的利益。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"媒体：比特大陆再次起诉杨作兴比特微公司，索赔9900万元"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"据悉，比特大陆科技有限公司（简称为比特大陆公司）以杨作兴及其创办的深圳比特微电子科技有限公司（简称为比特微公司）、深圳比特微电子科技有限公司北京市分公司（简称为比特微北京公司）作为被告，向北京知识产权法院提起了侵犯商业秘密诉讼，诉讼标的额9900万元。据了解，北京知识产权法院已正式受理了此案。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"2019年，比特大陆公司以杨作兴和比特微侵犯商业秘密为由，请求公安机关对杨作兴等主体采取刑事措施。据了解，此次比特大陆公司发起侵犯技术秘密侵权诉讼，目的是要求杨作兴及比特微弥补其侵权行为带来的经济损失，同时要求其停止侵犯商业秘密。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"2020年8月21日，神马矿机运营主体深圳比特微电子科技有限公司出现多条工商信息变更：创始人杨作兴卸任法定代表人，仍任董事长、总经理一职。对此，比特微回复称，相关调整属于公司安排，公司治理仍然保持未变化。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"日本央行启动央行数字货币试验，将持续一年"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"4月5日消息，日本央行表示，启动央行数字货币试验，央行数字货币试验将持续一年。央行数字货币的第一阶段概念验证已于今日开始，央行数字货币发行、分销和赎回等问题的试验将持续到2022年3月。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"广电总局发布《基于区块链的内容审核标准体系（2021版）》"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"国家广电总局发布了《基于区块链的内容审核标准体系（2021版）》，该标准体系基于区块链的内容审核标准体系以促进媒体内容健康可持续发展为目标，从内容审核业务发展实际出发，覆盖基于区块链的内容审核系统、业务流程、安全、管理等环节，促进基于区块链的内容审核系统标准化建设和规范化运行。基于区块链的内容审核标准体系分为系统、业务、安全、和管理等四大类，共13项标准。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"更多详情："},{"type":"link","attrs":{"href":"http:\/\/www.nrta.gov.cn\/art\/2021\/4\/2\/art_113_55655.html","title":null,"type":null},"content":[{"type":"text","text":"http:\/\/www.nrta.gov.cn\/art\/2021\/4\/2\/art_113_55655.html"}],"marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"深圳数字人民币测试人群再扩容50万名，罗湖区将引入培育研发应用机构"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"深圳市4月10日起至本月23日再推数字人民币试点，测试人群再扩容50万名。本次试点主要以“使用数字人民币享消费优惠”为核心，优惠总额度1000万元。未来，深圳市罗湖区将积极引进培育一批数字人民币研发应用机构，争取数字人民币运营中心落户；加快推进数字人民币场景应用，探索政务、医疗、教育、交通、消费等全域试点，加快实现数字人民币收支系统全覆盖。据悉，目前深圳已完成数字人民币系统改造的商户有3万多家。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"据悉，建设银行深圳市分行面向深圳全市“数字人民币APP”用户开展“罗湖区数字人民币春之礼”1000万元优惠活动。用户通过i罗湖平台申请“数字人民币APP”使用资格，采取摇号抽签方式发放，抽签报名自4月10日9时开始。"}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"加密建设 "}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"美图公司持有的比特币数量达到940枚"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"数据显示，在美图公司再次购买一千万美元的比特币后，其公开宣布持有的比特币数量已经达到940.89枚，价值约合5453万美元。知情人士透露，美图最新的加密货币交易经由香港OSL数字资产交易所完成。OSL是香港首个持牌交易所。2020年12月15日，OSL获得香港证监会颁发牌照，可交易BTC、ETH和通过筛选的证券型代币。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"据悉，当前已有32家机构和公司公开宣布持有比特币，总计持有量为49.45万枚，价值约合286.65亿美元，占比特币当前市值的2.64%。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"中国香港海关侦破挖矿专用显卡走私案，查获近300张显卡"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"中国香港海关首次查获挖矿专用显卡的走私行为，这一批显卡近300张，预计为英伟达CMP 30HX，但品牌未知。显卡正面没有贴标签，为双风扇设计，显卡挡板处没有任何视频输出接口。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"汇丰银行改变对虚拟货币的政策，将不涉足相关产品"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"据Documenting Bitcoin消息，汇丰银行HSBC已改变对虚拟货币（如比特币、以太坊和其他数字货币）以及与虚拟货币相关或参考虚拟货币表现的产品的政策。据悉，汇丰银行将不会参与促进（购买和\/或交换）与虚拟货币相关的产品，或与虚拟货币的性能相关的产品。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"加密货币开发人员短缺，多个项目开始通过黑客松来寻找人才"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"据外媒报道，最近几周，来自多个项目的团队成员纷纷在推特上抱怨招聘人数太少，其中包括来自Yearn.Finance和Sushiswap等知名主流公司。尽管有包括代币分配和丰厚工资在内的巨额激励方案，但不管项目提供多少好处，都没有足够的开发人员去参与。在缺乏成熟开发者的情况下，许多项目转而采用黑客松（Hackathon）来培养新人。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"波多野结衣宣布发行NFT"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":" "}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"color","attrs":{"color":"#494949","name":"user"}}],"text":"波多野结衣计划发行NFT写真盲盒，这是继上原亚衣后第二位公开宣布涉足NFT领域的日本知名AV女优。与上原亚衣不同的是，波多野结衣此前未曾在公众面前表示自己对加密货币的兴趣，但曾在ICO盛行期间为平台站台。根据波多野结衣推特，其写真盲盒将在BSC币安智能链上发表"}]}]}