Under $1 & Overhyped? BlockDAG, DOGE, HBAR, and XLM Are the Altcoins to Watch in 2025

Crypto's penny stocks are back in the spotlight—but this isn't 2021. BlockDAG, DOGE, HBAR, and XLM are surging, fueled by memes, enterprise adoption, and the eternal hope of retail bagholders.

Dogecoin: The Meme That Won’t Die

Elon’s favorite joke currency keeps defying gravity. DOGE pumps on vaporware promises and Twitter trolling—because fundamentals are for nerds.

HBAR & XLM: The 'Serious' Plays

Hedera’s hashgraph tech and Stellar’s cross-border payments pitch might actually solve problems. But let’s be real—they’re here because they’re cheap enough for Robinhood traders.

BlockDAG: The Dark Horse

A newcomer with scalability claims and a name that sounds like a rejected Bond villain project. High risk, high reward—or just high on its own supply?

Bottom line: These sub-$1 tokens are heating up, but remember—Wall Street’s 'altseason' calls are usually just a smokescreen to dump bags on retail. Trade accordingly.

Not all low-cost cryptos are equal. This month, a handful of coins trading under $1 are showing real traction, through product rollouts, exchange listings, and strong trading activity. Whether it’s a presale breaking records like BlockDAG, or listed coins like DOGE and HBAR pushing through key levels, these aren’t just cheap entries, they’re loaded with catalysts.

For anyone scanning the market for top altcoins under $1, this list is a solid place to start. Prices are still affordable, momentum is visible, and fundamentals are holding up across the board. These aren’t just names with history, they’re pushing for serious moves in the weeks ahead. And BlockDAG is right at the front of that push.

1. BlockDAG: Last Days at $0.0016 with Full Launch Liquidity

BlockDAG is one of the few presales still under a penny that’s actually delivering. Its current price is locked at $0.0016, with the Beat Vesting Pass extended until August 4, giving users full liquidity at launch, no lockups, no delays. This makes it a unique entry point for anyone looking at high-upside altcoins. The presale has already raised over $353 million and sold more than 24.3 billion BDAG coins, with a confirmed listing price of $0.05, putting early buyers in position for 3,025% gains from day one.

What sets BlockDAG apart is the real product rollout. Its X1 mobile mining app now has over 2.5 million users, and the X10 miner demo is live. The testnet includes a working explorer, no-code token and NFT creator, and staking tools. Over 4,500 developers are already building and testing apps in the ecosystem. The network uses a hybrid DAG + Proof-of-Work structure, allowing parallel transaction confirmation, EVM compatibility, and low energy use, features not common in projects at this stage.

Among the top altcoins under $1, BlockDAG offers unmatched momentum, a clear timeline, and actual working infrastructure. With the GLOBAL LAUNCH release ending on August 11 and liquidity tools already in place, it’s not just another low-cost coin, it’s one with real weight behind it.

2. Dogecoin: A Dip Worth Watching

Dogecoin (DOGE) is currently trading at around $0.2358, following a sharp 11% drop earlier in the week. That pullback came after institutional players offloaded over 2.26 billion DOGE, triggering high sell volume and market-wide liquidations. Prior to that, the coin had broken above $0.26 and touched $0.28 briefly. Support is now at $0.23, while resistance sits NEAR $0.28.

The drop has opened up a lower entry point, and long-term forecasts are still intact. Analysts see Doge pushing back toward $0.33 this year, with $0.75 not out of the question by 2030 if retail interest returns in force. As one of the most traded meme tokens with massive liquidity, DOGE remains one of the top altcoins under $1 that market watchers are still keeping on their radar, especially when volatility cools down.

3. Hedera (HBAR): Robinhood Listing Pushes New Highs

Hedera (HBAR) has made one of the strongest moves this month. It surged to $0.29 following a successful mainnet upgrade and a high-profile listing on Robinhood on July 25. That combo triggered retail buying and pushed trading volume past $700 million, with HBAR now hovering around $0.27–$0.29. It’s gained more than 100% since earlier this month when it traded around $0.15.

Analysts say that a breakout past $0.47 could push the coin toward $1. However, resistance remains tight, and a failure to hold momentum could lead to a pullback toward the $0.21–$0.23 zone. Still, with technical upgrades live and retail entry easier through Robinhood, HBAR is one of the top altcoins under $1 that’s riding a real growth narrative this quarter.

4. Stellar (XLM): Upgrade Fueling the Climb

Stellar’s XLM has more than doubled in price since early July, now trading between $0.44 and $0.47 after rising from just $0.22. The main catalyst behind the MOVE is the launch of Protocol 23, which boosted interest from developers and institutions alike. The volume shot up alongside this growth, with institutional flow topping 400 million XLM during the run.

Right now, support is sitting near $0.44. If that breaks, $0.40 and $0.33 are key fallback levels. On the flip side, if XLM manages a close above $0.52, analysts expect a stronger rally toward its 2021 highs. Technical indicators show some signs of exhaustion, but the broader trend is still intact. For buyers looking at high-volume movers with strong network upgrades, XLM makes the list of top altcoins under $1 to track this summer.

Key Insights

Each of these four coins offers a different angle, DOGE is dipping from meme highs, HBAR is climbing on new access, and XLM is riding a network upgrade. But BlockDAG is the only one where the price is still nearly free, with $0.0016 unlocking over 3,000% upside if listing hits $0.05. And unlike most low-cap presales, the team has already rolled out mining apps, testnets, and dApp tools.

Among the top altcoins under $1, BlockDAG gives the most complete combo: full liquidity from launch, working infrastructure, 2.5 million miners, and a ticking deadline. For anyone looking at entry-level cryptos right now, this one is leading the pack on momentum, value, and actual delivery.