Rhinestone, a modular intelligent account infrastructure development company, announced the completion of a $5 million seed round of financing, with 1kx leading the investment, and participation from CoinFund, Lattice, Heartcore, Circle Ventures, Alchemy Ventures, zkSync, Cyber, and a group of angel investors. Rhinestone has built infrastructure for intelligent accounts, and as of now, the total amount of financing for the company has reached $5.42 million.