[DeFi Development Corp. Launches State of Solana Platform, Discloses Holdings and Stock Price] According to The Block, DeFi Development Corp. has launched the real-time data and research platform State of Solana, designed to track Solana network metrics. DeFi Development Corp. holds approximately 2.3 million SOL, valued at around $208 million, and its Nasdaq-listed stock has fallen about 16% year-to-date.