Odaily News Blockchain cloud computing company Nirvana Labs announced the completion of a $4 million seed round of financing, led by Castle Island Ventures and RW3 Ventures, with participation from BitGo Ecosystem Fund, Hash3, Third Earth and Play Ventures, bringing the company's total financing in the past six months to $5.7 million. Nirvana Labs is developing a cloud infrastructure designed specifically for Web3, and its customers include Chainlink, BitGo, Goldsky, Thirdweb and Pairpoint. (TheBlock)