BlockDAG is currently the most aggressive mover with presale traction, while Aptos, Avalanche, and Render are each bringing in interest from developers and institutions. This isn’t about watching charts all day, it’s about spotting structured growth, working utilities, and actual demand. Here's a look at four cryptos you should seriously track right now, whether you're holding or hunting for new entries.

BlockDAG is gaining attention for what it's actually delivering, not just for hype. It’s currently in Batch 29 of its presale at a price of $0.0020, which ends on June 24, when it moves up to $0.0030. So far, BlockDAG has raised $318 million and sold over 23 billion BDAG tokens, all while targeting a launch price of $0.05. If it hits that listing goal, early buyers could see a 25× return from today’s entry. On the infrastructure front, it’s not just talk. Physical mining rigs (X30 and X100) are expected to ship in July, followed by the X10 in August. Plus, over 2 million users are already mining BDAG through the X1 mobile app, showing real-time adoption before launch.

Security-wise, the project has completed an audit with Halborn, while CertiK’s is in progress. Exchange listings are already lined up with platforms like MEXC, LBANK, BitMart, CoinStore, and more. There are only 16 batches left before the presale ends or the $600 million cap is reached, whichever comes first. With that kind of momentum and structure, BDAG is more than just another presale. For anyone asking what’s the best crypto to buy, this setup makes a strong case, especially for those who move before the June 24 price jump.

Aptos (APT) continues to be one of the more technically strong L1s to watch. Built with Move, the programming language from Meta’s Diem project, Aptos aims to offer fast, secure smart contract deployment. It’s currently trading around $6.89, after pulling back slightly from a recent local high of over $7.20. While it’s down from its all-time highs, volume has been stable, and development on the chain is still ongoing. Its flexible parallel execution and low transaction costs make it a strong player for developers looking for an Ethereum alternative.

There hasn’t been any major breakout this month, but Aptos isn’t showing signs of weakness either. With more DeFi protocols being tested on the network and potential expansion in Asia, APT is holding a solid spot among mid-cap smart contract platforms. If you’re diversifying across newer L1s while still looking for upside, Aptos is still worth a close look. And for some, it could still be the best crypto to buy under $10.

Avalanche (AVAX) has been focusing on scaling and ecosystem partnerships for months now. With its subnets model, the network allows for customizable chains that offer different validators and rules, helping projects stay flexible while leveraging Avalanche's speed. As of now, AVAX is trading near $27.80, after a volatile June that saw it dip below $26 and briefly flirt with $30. The network has strong support in GameFi, and it's also trying to position itself in traditional finance through tokenization use cases.

Despite some price stagnation, Avalanche has remained one of the more developer-friendly ecosystems. Gas fees are low, transaction speeds are high, and the user experience is smooth across major dApps. Investors watching infrastructure tokens are still considering AVAX for its design and its real-world use expansion. It might not be the flashiest token on the list, but it’s still very much in the running for the best crypto to buy if you want a mix of growth potential and stability.

Render (RNDR) has carved out a niche by combining crypto with GPU compute networks. It’s one of the few tokens that directly connects users who need rendering power (3D designers, developers, studios) with those offering it. This utility has given RNDR a steady place in AI and Web3 conversations. Priced currently around $7.28, it’s up over 80% year-to-date and has seen heavy volume around Meta and Nvidia news spikes. As demand for AI grows, Render’s tokenized compute access could become a very real asset, not just a speculative one.

Render has also transitioned to the Solana blockchain, giving it faster and cheaper transaction throughput. As more users discover decentralized GPU compute options, RNDR could be one of the biggest beneficiaries. For long-term holders who are bullish on AI, this could still be the best crypto to buy with an actual utility case connected to real industry demand.

While the market stays cautious, a few tokens are showing clear signs of action and upside. BlockDAG is locking in new investors ahead of its June 24 price hike, with a $0.05 listing goal that puts early entries in a strong spot. Aptos and Avalanche are both building quietly with solid tech stacks and consistent community support, and Render is giving a unique use case with its AI-related demand. Not every token here is pumping today, but they each have clear signals to watch. If you’re looking for the best crypto to buy based on growth, infrastructure, and execution, not just hype, then these four should be high on your list. And with BlockDAG’s next price jump right around the corner, it might be the most urgent one to move on right now.