加密貨幣觀察：以太坊經典飆升、比特大陸首次公開募股、華爾街持懷疑態度

本週，加密貨幣市場經歷了大幅下滑，比特幣和以太幣價格分別下跌了 12% 和 24%。股價下跌的原因是美國證券交易委員會拒絕了 Winklevoss 兄弟的第二支 ETF。同時，正面的消息包括以太坊經典在 Robinhood 和 Coinbase Pro 上市，以及比特大陸 180 億美元的 IPO。此外，有報告指出 Facebook 與 Stellar 會面，高盛也下調了對比特幣的展望。

Ethereum Classic's Resurgence, Bitmain's Mammoth IPO, and Wall Street's Skepticism: A Crypto Weekly Recap

以太坊經典的復興、比特大陸的大規模 IPO 以及華爾街的懷疑：加密貨幣每週回顧

The tumultuous cryptocurrency market has witnessed a rollercoaster of events this week, ranging from the resurgence of a forgotten coin to a major mining giant's record-breaking IPO and a sobering outlook from Wall Street's behemoth.

動盪的加密貨幣市場本週見證了一系列事件，從被遺忘的貨幣的復興到大型礦業巨頭破紀錄的首次公開募股，以及華爾街巨頭的清醒前景。

Price Volatility: Bitcoin's Plummet and Ethereum's Tumble

價格波動：比特幣暴跌和以太坊暴跌

Bitcoin, the undisputed king of cryptocurrencies, has endured a tough week, plunging 12% after losing 15% the week before. The SEC's rejection of the Winklevoss twins' second ETF attempt, coupled with dwindling trading volume, has cast a shadow over the market leader. Analysts had hoped for a rebound, but the price continued its downward spiral to mid-$6,000 levels.

比特幣，無可爭議的加密貨幣之王，經歷了艱難的一周，在前一周下跌 15% 後，比特幣暴跌 12%。美國證券交易委員會拒絕了 Winklevoss 雙胞胎的第二次 ETF 嘗試，加上交易量不斷減少，給這家市場領導者蒙上了陰影。分析師原本希望價格會反彈，但價格繼續螺旋式下跌至 6,000 美元中間水準。

Ethereum, the second-largest cryptocurrency, has fared even worse, plummeting 24% this week to $308. This decline is amplified by Bitcoin's dominance reclaiming 50%, sending altcoins into a downward spiral.

第二大加密貨幣以太幣的表現更糟，本週暴跌 24% 至 308 美元。比特幣重新奪回 50% 的主導地位，加劇了這種下降，導致山寨幣陷入螺旋式下降。

Market Sentiment: A Collective Selloff

市場情緒：集體拋售

The entire cryptocurrency market has witnessed a significant decline, with the total market capitalization shrinking by 19% to $206 billion. This massive drop is attributed to both the Bitcoin and Ethereum price falls, as well as a substantial decrease in trading volume.

整個加密貨幣市場大幅下滑，總市值縮水19%至2,060億美元。這一大幅下跌歸因於比特幣和以太坊價格下跌以及交易量大幅下降。

Exchanges: Major Players Embrace Ethereum Classic

交易所：主要參與者擁抱以太坊經典

Robinhood, the popular stock trading app, has added Ethereum Classic (ETC) to its cryptocurrency lineup, making it available to users in 19 U.S. states. Similarly, Coinbase Pro (formerly GDAX) has commenced accepting ETC deposits, with trading against USD and other crypto assets expected later in the year.

流行的股票交易應用程式 Robinhood 已將以太坊經典 (ETC) 添加到其加密貨幣產品陣容中，可供美國 19 個州的用戶使用。同樣，Coinbase Pro（以前稱為 GDAX）已開始接受 ETC 存款，預計將在今年稍後進行美元和其他加密資產的交易。

Coinbase, one of the leading cryptocurrency exchanges, has renewed its state-level money transmitter license in Wyoming, allowing it to resume operations in a state where it had been prohibited for over three years.

領先的加密貨幣交易所之一 Coinbase 更新了懷俄明州的州級貨幣轉移許可證，使其能夠在三年多被禁止的州恢復營運。

Barclays, the British banking giant, may be considering entering the cryptocurrency trading space. An employee's LinkedIn profile indicated that he had been tasked with developing a plan for integrating a digital asset trading desk into Barclays' operations, although the profile has since been modified to remove any reference to digital currencies.

英國銀行業巨頭巴克萊銀行可能正在考慮進入加密貨幣交易領域。一名員工的 LinkedIn 個人資料顯示，他的任務是製定一項計劃，將數位資產交易台整合到巴克萊的營運中，儘管此後該個人資料已被修改，刪除了任何對數位貨幣的提及。

Coinbase is exploring the addition of Ripple (XRP), Monero (XMR), and EOS to its custody services, according to a statement on the company's official blog. However, this consideration does not imply any imminent launch of trading-related products or services.

根據 Coinbase 官方部落格上的聲明，Coinbase 正在探索將 Ripple (XRP)、Monero (XMR) 和 EOS 添加到其託管服務中。然而，這種考慮並不意味著即將推出任何與交易相關的產品或服務。

Startups: Bitmain's Mega-IPO and Blockchain Innovations

新創公司：比特大陸的大型首次公開募股和區塊鏈創新

Bitmain, the Chinese mining giant, has achieved a remarkable valuation of $18 billion after securing $1 billion in funding from Tencent and SoftBank Group. This IPO is a testament to the growing prominence of blockchain technology and the mining industry.

中國礦業巨頭比特大陸在獲得騰訊和軟銀集團 10 億美元融資後，估值已達 180 億美元。此次首次公開募股證明了區塊鏈技術和採礦業的日益突出。

Facebook's blockchain research team reportedly held discussions with Stellar, exploring how the social media giant could leverage distributed ledger technology in its potential plans for a payments network.

據報道，Facebook 的區塊鏈研究團隊與 Stellar 進行了討論，探討這家社群媒體巨頭如何在其潛在的支付網路計劃中利用分散式帳本技術。

Brave, the privacy-oriented web browser founded by Mozilla co-founder Brendan Eich, is preparing to integrate a cryptocurrency-based tipping system into its platform, enabling users to reward content creators on Reddit and Twitter using the browser's native cryptocurrency payments system.

由Mozilla 聯合創始人Brendan Eich 創立的注重隱私的網路瀏覽器Brave 正準備將基於加密貨幣的小費系統整合到其平台中，使用戶能夠使用瀏覽器的原生加密貨幣支付系統獎勵Reddit 和Twitter 上的內容創建者。

Enterprise Adoption: Blockchain's Growing Significance

企業採用：區塊鏈的重要性日益增強

Overstock, the online retailer, has secured $270 million from GSR Capital for its subsidiary tZero. This investment represents a 10% stake in tZero and a 10% stake in Overstock itself, demonstrating the growing interest in blockchain-based securities trading platforms.

線上零售商 Overstock 已從金沙江資本為其子公司 tZero 融資 2.7 億美元。這項投資代表了 tZero 10% 的股份和 Overstock 本身 10% 的股份，顯示人們對基於區塊鏈的證券交易平台的興趣日益濃厚。

Accenture, the professional services firm, has filed a patent aimed at enhancing the speed and security of blockchain transactions through the use of patented hardware.

專業服務公司埃森哲已申請一項專利，旨在透過使用專利硬體來提高區塊鏈交易的速度和安全性。

Despite rumors to the contrary, Starbucks has clarified that it will not be accepting Bitcoin payments directly. Instead, it will collaborate with Bakkt, a platform that allows customers to convert digital assets like Bitcoin into U.S. dollars, which can then be used at Starbucks.

儘管有相反的傳言，星巴克已澄清，不會直接接受比特幣支付。相反，它將與 Bakkt 合作，Bakkt 是一個允許客戶將比特幣等數位資產兌換成美元的平台，然後可以在星巴克使用。

Upwork, one of the world's largest freelancing platforms, has reported that blockchain was the fastest-growing skill in its Q2 2018 Skills Index, surpassing over 5,000 other listed skills.

全球最大的自由職業平台之一 Upwork 報告稱，區塊鏈是其 2018 年第二季技能指數中成長最快的技能，超過了其他列出的 5,000 多項技能。

Wall Street's Bearish Stance: Goldman Sachs Weighs In

華爾街的看跌立場：高盛介入

Goldman Sachs, the investment banking giant, has adopted a bearish outlook on Bitcoin. In its midyear economic outlook report, Goldman's strategists predict that Bitcoin's price will continue its downward trend, despite having already lost over $12,000 since December's peak.

投資銀行巨頭高盛對比特幣持悲觀前景。高盛策略師在年中經濟展望報告中預測，儘管比特幣價格自 12 月高峰以來已下跌超過 12,000 美元，但仍將繼續下行趨勢。

Conclusion

結論

The cryptocurrency market has experienced a week of mixed fortunes. While Ethereum Classic's resurgence and Bitmain's mammoth IPO are positive indicators, the overall market decline and Wall Street's skepticism have cast a pall over the industry. As the market continues to evolve and mature, it remains to be seen whether the bear market will persist or pave the way for a renewed wave of growth and innovation.

加密貨幣市場經歷了喜憂參半的一周。雖然以太坊經典的復甦和比特大陸的大規模IPO是積極的指標，但整體市場的下滑和華爾街的懷疑給整個行業蒙上了一層陰影。隨著市場不斷發展和成熟，熊市是否會持續下去，還是為新一輪的成長和創新浪潮鋪平道路，還有待觀察。