Solana's Structural Advantage: Code-State Separation Unlocks Blockchain Parallelism

Solana's fundamental separation of code (programs) and state (data accounts) enables parallel transaction processing — the architectural foundation for its 50,000+ TPS throughput. For DeFi developers transitioning from Ethereum's contract-centric model, this design shift requires a new mental model, but unlocks unprecedented scalability and efficiency in decentralized finance.