Solana is a fully decentralized blockchain boasting high scalability and bandwidth. The latter enables it to process up to 50,000… — Solana is a fully decentralized blockchain boasting high scalability and bandwidth. The latter enables it to process up to 50,000 transactions per second against Visa’s peak performance of 4,000. Solana is among the fastest-growing ecosystems in the crypto industry, with thousands of projects spanning DeFi, NFTs, and Web3.