The cryptocurrency landscape changes rapidly, and some under-the-radar projects are making significant strides in 2025. From major infrastructure upgrades to strong presales and expanding real-world applications, these five stand out: BlockDAG, Ondo Finance, Chainlink, Sui, and Pudgy Penguins. Each project is pursuing its own path, whether through DeFi expansion, merging with meme culture, or connecting traditional finance to blockchain assets. 2025 will likely bring a surge in new crypto market players. For those watching for the best crypto coins to invest in before the next market boom, these projects demonstrate clear strategy, solid execution and growing attention across different areas of the crypto sector. 1. BlockDAG: Setting New Standards with a Record-Breaking Presale