BVNK, a crypto banking and payments platform, has raised $50 million in a Series B funding round led by Bain Ventures. The company was valued at $750 million in the funding round. BVNK is building on-and-off-ramp solutions for the cryptocurrency industry. The investment will be used to expand the company's operations. BVNK's platform allows businesses to accept cryptocurrency payments and provides users with a way to buy and sell cryptocurrencies. The company has partnered with a number of major cryptocurrency exchanges, including Coinbase and Binance. The funding round was also joined by a number of other investors, including Altimeter Capital, DST Global, and Ribbit Capital.