Raiku has introduced a programmable coordination layer for Solana, designed to offer deterministic execution, MEV resistance, and pre-confirmations. Acting as a Sidecar to Solana's validator network, Raiku enables developers to reserve block space and schedule transactions precisely, mitigating mempool congestion. This innovation aims to boost Solana's scalability and reliability by addressing network congestion and execution unpredictability. Raiku's edge computing environment provides dedicated execution zones, ensuring high throughput and low latency for applications such as DeFi, high-frequency trading, and real-time gaming. Currently in testnet, Raiku plans to launch its mainnet by late 2025, promising enhanced performance for Solana's ecosystem.