比特幣算力大跌,礦機停擺影響深遠




比特幣算力自2024年減半以來急劇下降,因中國礦機關閉
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根據前Canaan董事長的說法,中國約有40萬台比特幣礦機關閉。
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作者:[詹姆斯·范·斯特拉滕](https://www.coindesk.com/author/james-van-straten)
編輯:[傑米·克勞利](https://www.coindesk.com/author/jamie-crawley)

2025年12月15日,下午5:17

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要點:

* 比特幣30天簡單移動平均算力從約1.1 ZH/s下降至略高於1 ZH/s,這是自2024年4月減半以來的最大降幅。
* 前Canaan董事長估計,中國約有40萬台礦機最近已經關閉。

根據VanEck數字資產研究部負責人馬修·西格爾的說法,比特幣的30天簡單移動平均(SMA)算力已記錄自2024年4月減半以來的最陡下降。比特幣算力衡量的是保護網絡的總計算能力。

根據前Canaan董事長江克的說法,中國最近有多達40萬台礦機關閉。江表示,計算能力與前一天相比下降了約100 EH/s,這代表著8%的降幅。根據每台礦機平均250 TH/s的計算,這相當於超過40萬台礦機關閉。

江還表示,位於新疆的礦場一個接一個地關閉,這表明美國在沒有直接干預的情況下受益。

這一評論是在中國重新成為全球第三大比特幣礦業中心的約一個月後發出的,當時其算力約占全球的14%。

根據Glassnode的數據,總算力已從約1.1 ZH/s下降至略高於1 ZH/s。這一回落與礦工收入持續受到壓力的情況相吻合,算力價格徘徊在每PHS約37美元,這是約五年來的低點。

目前,比特幣挖礦難度預計將下降約3%,為礦工收入提供暫時的緩解。該指標目前為148.2兆(T),略低於其歷史最高點。

這篇文章揭示了比特幣礦業面臨的挑戰,尤其是在中國的礦機關閉問題上。隨著算力的急劇下降,這不僅影響了比特幣的安全性,也可能對市場價格造成壓力。礦工的收入下降以及算力價格的低迷,顯示出整個行業的脆弱性。

在這樣的背景下,未來的比特幣挖礦生態系統可能需要尋求新的解決方案,例如提高能源效率或探索其他地區的礦業機會。這不僅是對礦工的挑戰,也是對整個加密貨幣市場的考驗,因為它們的穩定性和安全性將直接影響到投資者的信心和市場的長期發展。

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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