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Bitmain Announces New 7nm Bitcoin Mining Chip With 29% More Efficiency

On Feb. 18, mining rig manufacturing giant Bitmain Technologies announced its next-generation 7nm ASIC chip for mining SHA-256 cryptocurrencies like BTC and BCH. According to Bitmain, the mining chip, called the BM1397, is more efficient when mining proof of work (PoW) coins and the new chips will be installed

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Japan’s GMO Quits Manufacturing and Selling Mining Machines

Japanese internet giant GMO has announced that it will no longer develop, manufacture, and sell cryptocurrency mining machines. The company will, however, continue to mine in-house but will relocate its mining center to a region with cleaner and less expensive energy. Also read: Indian Supreme Court Moves Crypto Hearing, Community Calls

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