Solana developers are intensifying efforts on core infrastructure improvements in 2025, with a focus on staking and scalability. Recent activities have concentrated on enhancing oracles, cross-chain tools, and DeFi platforms, with Chainlink, Wormhole, and Jito spearheading initiatives to boost reliability and interoperability. Key upgrades include advancements in liquidity engines, validator systems, and data protocols such as Pyth. This strategic shift indicates a maturing ecosystem, as Solana aims for long-term stability and robustness. While smaller projects continue to contribute, the emphasis on foundational infrastructure suggests a commitment to sustaining growth and enhancing the network's overall resilience.