Polychain and Three Arrows Capital Lead $230M Investment in the Avalanche Blockchain Ecosystem  Crowdfund Insider. : Polychain and Three Arrows Capital have led a $230 million investment in the Avalanche public blockchain ecosystem. They’ve been joined by R/Crypto Fund, Dragonfly, CMS Holdings, Collab+Currency, Lvna Capital and several angel investors and family offices. The Avalanche Foundation will be using the funds from the “private sale of tokens completed in June 2021,” to support the growth of decentralized finance (DeFi), enterprise apps, and other use cases on the Avalanche public chain.