Sonic’s 19% APY, Solana’s ETF, and Qubetics’ Tokenization Boom—Which Is the Best Penny Crypto to Buy? On March 27, 2025March 27, 2025 By NewsDeck Discover Qubetics, Sonic, and Solana’s latest updates. Learn why Qubetics’ RWA tokenization marketplace makes it the best penny crypto to buy today.