Lighter’s LIT token reached $3.8 on Aug. 26, nearly five times its March 30 low of about $0.78, as the protocol’s average block-proof time fell from about 5.3 minutes to about 1 minute over the past month. The token’s rally has coincided with investor focus on Lighter’s trading-focused ZK Rollup, its partnership with Robinhood, and infrastructure designed for high-frequency perpetual trading with Ethereum-backed security.