[Solana expects to launch Firedancer full upgrade in 2025] According to Golden Finance, Kuleen Nimkar, head of DePIN at the Solana Foundation, said that Solana plans to launch a full version of the Firedancer upgrade in 2025, and will release a "lite version" before that. The goal of this upgrade is to improve Solana's overall reliability and scalability to cope with the continued growth of decentralized infrastructure protocol network activities. Kuleen pointed out at DEFICON on May 23 that a large number of emerging deep projects are going all out. DePIN, or decentralized physical infrastructure network, refers to the use of blockchain technology to manage and operate physical infrastructure systems.