Amazon.com: Bitmain B3 Antminer (Bytom) : Electronics Our Bitcoin Miner TeraWulf Buys 15,000 Rigs From Bitmain - Nasdaq PDFs Archived from the original on 2018-09-27. Obtained 2018-09-27. Yang, Joyce (October 2018). "Bitmain IPO issues: the crypto huge tape-recorded a big loss in Q2 2018". Techcrunch. Archived from the original