Grvt (pronounced “gravity”), a decentralized exchange (DEX) focused on privacy in on-chain finance, has raised $19 million in Series A funding. The round was co-led by ZKsync, its foundational technology partner, along with Further Ventures, EigenCloud (formerly EigenLayer) and 500 Global, the company announced via email on Thursday. Built on the ZKsync Validium L2, Grvt…