币界网报道：Solana's latest network health report shows significant improvements in uptime and performance as the blockchain positions itself as a potential candidate for the next wave of crypto ETFs. The report highlights 100% uptime over the past three months, with average transaction finality dropping to 2.5 seconds - a 40% improvement from earlier this year. Network upgrades including QUIC protocol implementation and stake-weighted QoS have reduced congestion and spam transactions. Solana's daily active addresses have grown 85% year-over-year to 1.2 million, while developer activity remains strong with over 2,500 monthly active developers. The positive metrics come as industry analysts speculate about which altcoins might follow Bitcoin and Ethereum in gaining ETF approval, with Solana frequently mentioned due to its institutional adoption and technical progress. However, the report acknowledges ongoing challenges including the need for further decentralization and client diversity.