<ul><li>BlockDAG, Filecoin, Tron, and Cronos are the top altcoins to watch in May 2025 due to various reasons like scalability changes, expansion in DeFi, and decentralized storage.</li><li>BlockDAG offers a Layer 1 network combining DAG technology and Proof-of-Work consensus to handle 15,000 transactions per second with high security and decentralization, showing significant growth during presale.</li><li>Filecoin leads in Web3 storage with upgrades enhancing retrieval speed and reducing costs, making it attractive for developers and enterprises looking for secure and scalable data handling.</li><li>Tron continues to excel in content sharing, DeFi, and stablecoin transfers, while Cronos, tied to Crypto.com, gains strength in payments and DeFi with quick smart contract usage across different crypto systems.</li></ul>

4 Top Altcoins to Watch in 2025: BlockDAG, TRON, Filecoin & Cronos

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