Marshland Capital, Tenzor Capital, 3Commas Capital, Nothing Research, ZBS Capital, Staked VC (ex StakelyVC), Igor Barinov, Vasiliy Shapovalov, Mike Lobanov, Banteg, Brian D Evans, ivangbi, Danish Chaudhry, Gareth, and Amplice invested $1.50 million in Hedgehog Protocol, a platform that addresses volatile cryptocurrency transaction fees.