About B2Bcoin B2Bcoin price today is $0.00125746 with a 24-hour trading volume of $2.84. B2B price is up 100.6% in the last 24 hours. It has a circulating supply of 0 B2B coins and a max supply of 18.4 Million. STEX is the current most active market trading it. We are a new cryptocurrency coin to be used in B2B, B2C, MLM businesses and B2B Exchange.