Potential DeFi Altcoins for 2025: Projects Worth Adding to Your Watchlist
The decentralized finance (DeFi) sector continues to evolve rapidly amid the fast-changing dynamics of the crypto market. Altcoins that focus on real-world utility, institutional adoption, and technical innovation are increasingly capturing investors’ attention. Below are several projects considered worth monitoring this year.

DeFi Altcoin Candidates to Watch Closely

1. Chainlink (LINK)
   Chainlink serves as a foundational layer of DeFi infrastructure by providing essential oracle services for smart contracts and the tokenization of real-world assets (RWA). Its user address growth has surged by 45% year-over-year, and its strategic partnerships with major corporations such as JPMorgan strengthen LINK’s position as a critical asset within the DeFi ecosystem.
   
    
2. XRP (Ripple)
   Following a period of regulatory uncertainty, XRP has regained momentum, supported by legal clarity and a transaction volume reaching USD 1.3 trillion in the second quarter. This achievement reinforces its role as a relevant cross-border payment solution within the DeFi landscape.
   
    
3. Cardano (ADA)
   Equipped with Hydra technology that enhances energy efficiency and boasting a 300% increase in user addresses, Cardano has emerged as a scalable DeFi alternative. Its potential spans sectors such as yield farming and smart contracts, both of which continue to expand in the future.
   
    
4. Polygon (POL)
   After rebranding and implementing a token burn mechanism, Polygon is now known as POL — an Ethereum layer-2 protocol focused on cost efficiency. Its integration of real-world assets (RWA) and strong scalability capabilities keep POL among the dominant options in the DeFi space.