币界网报道：Solana's ecological interaction project Fragmetric is about to launch an airdrop, which has attracted users' attention to the flow of funds. At present, many early projects in the Solana ecosystem are worth paying attention to: Titan, as the first DEX meta-aggregator, has completed $3.5 million in financing and has a trading volume of over $500 million; Hylo launched the native stablecoin system hyUSD, and currently only 2,806 wallets are participating in the closed beta; Pyra provides credit lines and Visa card consumption services secured by crypto assets; Exponent introduces fixed-income products with a TVL of $113.63 million; Ranger Finance, as the first perpetual contract aggregator, has a monthly trading volume of nearly $100 million; Loopscale uses an order book matching engine for lending agreements; Ping Network builds a decentralized bandwidth infrastructure covering more than 190 countries. These projects are currently in the testing phase and have a low threshold for participation.