[Canaan Increased Bitcoin Holdings by 49 BTC in June, Total BTC Holdings Reach 1,915] Odaily Planet Daily News - Canaan has released unaudited updates on its Bitcoin mining operations. In June, the company produced 64 BTC. After deducting operating costs and accounting for Bitcoin received from mining machine sales in June, its cryptocurrency reserves increased by 49 BTC. The total cryptocurrency holdings reached a record 1,915 BTC and 3,952 ETH. (PRNewswire)