比特幣挖礦業面臨生存挑戰




比特幣礦工的哈希價格接近40美元,礦工重返「生存模式」:報告

隨著哈希價格的下滑和比特幣價格的下跌,礦業行業正面臨日益增大的壓力,這一情況已蔓延至整個供應鏈。

比特幣的礦業部門正面臨著越來越大的壓力,因為哈希價格這一行業關鍵的盈利指標正在逼近可能迫使小型運營商退出市場的水平。哈希價格目前約為每秒每百萬哈希(PH/s)42美元,自七月以來一直在穩步下滑,當時其價格曾一度超過每PH/s 62美元。

根據《TheMinerMag》的報導,哈希價格的下滑使得已經面臨微薄利潤的比特幣礦業運營商不得不考慮關閉其礦機。

哈希價格的下降也影響了礦業供應鏈。硬件供應商向苦苦掙扎的礦工的訂單減少,並且由於比特幣價格的下跌,任何以比特幣計價的銷售也受到影響。

礦業硬件製造商,如Bitdeer,已經開始轉向自我挖礦,以彌補對礦機需求的短缺。

微薄的利潤空間、高昂的硬件升級資本支出以及不斷上升的能源成本,導致許多比特幣礦工轉向人工智能和高性能計算數據中心,以在比特幣挖礦變得越來越競爭的情況下創造收入。

礦工轉向人工智能以應對不斷上升的哈希率

比特幣礦工每四年都會在比特幣減半時面臨獎勵減半的情況,因為挖礦所需的計算能力和電力需求不斷上升。

2009年,成功挖掘一個區塊的初始獎勵為50個比特幣,當時節點運行者使用個人電腦的CPU進行挖礦。隨著2024年4月的減半,比特幣的區塊獎勵減少至3.125個比特幣,現在需要專用的應用特定集成電路(ASIC)硬件來挖掘比特幣。

這些挑戰性的經濟條件迫使許多礦工多元化經營,進入相鄰的人工智能數據中心和計算業務,這些業務為轉型的公司創造了數十億美元的收入。

在十月,Cipher Mining與科技巨頭亞馬遜簽署了一項價值55億美元的協議,為亞馬遜網絡服務提供計算能力,為期15年。比特幣礦業公司IREN在十一月也與微軟簽署了一項類似的協議,提供價值97億美元的GPU計算服務。

這一系列的變化顯示出比特幣礦業的未來充滿挑戰,尤其是在面對不斷上升的運營成本和日益激烈的市場競爭下。礦工們必須迅速適應,尋找新的商業模式來保持盈利,否則將面臨被市場淘汰的風險。

在這個不斷變化的環境中,礦工們的轉型不僅是生存的需要,更是未來發展的關鍵。隨著人工智能和高性能計算的興起,礦工們的角色可能會發生根本性的變化,這也將對整個加密貨幣行業產生深遠的影響。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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Create a hyper-realistic 8K close-up body portrait of a female model, using the uploaded photo as the exact facial reference. Maintain 100% accuracy of the facial features — do not alter or modify any aspect of the face. Render the skin texture, lighting, and overall composition with photo-realistic detail, ensuring lifelike color tones and natural depth of field. A man with his original hair is sitting casually on a white cube, smiling warmly at the camera. He is wearing a cream-colored cable-knit sweater, blue jeans, and brown loafers. His legs are crossed, with one hand resting on his knee.
The background reveals a cozy and festive living room. A large, beautifully decorated Christmas tree with numerous warm lights and gold ornaments stands prominently behind him. Several wrapped gift boxes are visible at the base of the tree. To his left, another smaller decorated Christmas tree and a wreath on the wall further enhance the holiday atmosphere. The lighting is soft and inviting, creating a warm and welcoming scene. [Enhanced Artistic Prompt]

A highly detailed portrait of a young Asian woman inspired by the delicate, doll-like beauty of Imada Mio (精緻洋娃娃臉). She has large, round, luminous eyes with a deep, expressive gaze, a petite V-shaped face, full rosy cheeks, and porcelain-soft skin. Her expression is a captivating blend of innocence, youthful energy, and subtle flirtation, capturing an aura of pure allure.

Her hair is long, dark chocolate brown, with natural volume and texture—slightly tousled in an artful, “just woke up” messy style (剛睡醒的凌亂感), with soft strands falling over her face and shoulders. She wears an oversized, semi-translucent white button-down boyfriend shirt (男友風白襯衫), loosely draped and unbuttoned at the top, elegantly revealing her collarbones and creating a “bottomless” fashion look (下衣失蹤風格) with a sense of relaxed intimacy.

The overall aesthetic is reminiscent of a contemporary Japanese Gravure photobook (寫真集風格), evoking both pure charm and subtle sensuality (Pure & Sexy vibe). Use bright, high-key natural lighting to create a soft, ethereal glow, with smooth, radiant skin texture. Emphasize pastel color grading and gentle film grain, referencing the signature look of Fujifilm PRO 400H for a dreamy, cinematic finish. Compose the image artistically, focusing on beauty, mood, and expressive detail, as if captured in a candid, intimate moment.

— full body or mid-length portrait, shallow depth of field, delicate highlights, softly blurred minimalist background, inviting eyes, tasteful and elegant composition. Prompt:
Use my image in Ultra-realistic, hyper-detailed, 8K cinematic portrait of a young stylish man, using the uploaded image for exact face and hairstyle.
Outfit: An oversized red knit sweater with white hearts, exactly as described in the prompt.
Pose: A hyper-realistic close-up portrait with a messy, cropped framing showing only the boy holding the book. His left hand rests on the wooden table and covers part of his cheek, with a subtle smile on his lips. His other hand holds the book titled "Something I Never Told You" with the word "YOU" written in pink, exactly as
described in the prompt. Background: Not specified.