Interstate, an Ethereum-based pre-confirmation network, has successfully raised $1.5 million in a recent funding round. The investment was led by notable firms including Marshland Capital, Taisu Ventures, and Bloccelerate, among others. Interstate focuses on improving the Ethereum user experience by significantly reducing transaction confirmation times. Their innovative network enables users to receive confirmations in about 100 milliseconds, a substantial improvement over Ethereum's typical 12-second block time.