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Bitmain to start shipping new Bitcoin Antminer T21 in January 2024

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3 years ago

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Bitcoin miner supplier Bitmain has released its brand-new Antminer T21, featuring a computing power of 190 TH/s and an energy efficiency ratio of 19 J/TH.

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CME Group sues CFTC over crypto perpetual futures

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23 minutes ago

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June 18, 2026

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The lawsuit targets the federal regulator and Chair Michael Selig, alleging that the Commodity Futures Trading Commissioin is treating cryptocurrency “futures” as “swaps,” posing risks to derivatives markets.

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HIVE secures $220M AI infrastructure contract with Bell and Cohere

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23 minutes ago

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June 18, 2026

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The deal is expected to add approximately $70 million in annual recurring revenue as the company scales its AI-focused operations.

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Bitcoin miners need billions to fund AI ambitions, led by IREN’s $21B gap

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1 hour ago

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June 18, 2026

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IREN leads public Bitcoin miners with a projected $21.1 billion AI infrastructure funding gap, underscoring the capital-intensive nature of converting mining sites into data centers.

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