Top 4 Altcoins to Buy Now: A Closer Look at Ethereum, Polkadot, Hyperliquid’s Momentum

The cryptocurrency market is shifting, and new opportunities are emerging. Several projects are gaining traction due to real updates and a growing user base, outpacing the competition. This breakdown highlights four standout altcoins that have momentum and could be worth considering: BlockDAG ($235M presale), Ethereum, Polkadot’s JAM upgrade, and Hyperliquid’s DeFi expansion.