With Bitcoin trading well above $100,000, there has been a surge in early investors cashing out huge sums of money this summer, with one Satoshi-era wallet even reportedly pocketing $9 billion in July.
While most traders today chase 5x-10x gains, those who play the long game can garner generational wealth if they hold the right cryptocurrency.
But not all projects are built with long-term potential. With thousands of cryptocurrencies available, many won’t make it to the next market cycle. Only a select few will stand the test of time.

As such, we’ve compiled a list of the best cryptocurrencies to buy now, with careful consideration for both long-term and upside potential.
Maxi Doge
Maxi Doge is a Dogecoin-themed meme coin redesigned for 2025. Rather than “do only good every day,” Maxi Doge is all about chasing pumps at the gym, YOLOing into 1,000x leverage trades, and doing ‘MAXITREN’ while telling everyone it’s all natural.
It’s a mischievous and fresh derivative coin that has real potential to challenge Dogecoin if it can gain traction. The project is newly launched, and it’s already showing signs of momentum.
It’s currently undergoing a presale, having raised almost $400,000 in six days. That’s a lot of money, considering the adverse market conditions.
The dog coin meta has proven itself as a true long-term play within the crypto space. Dogecoin has been around since 2013, and Shiba Inu since 2020 – and they’re both worth billions of dollars.
Even if Maxi Doge doesn’t challenge the top two dog coins, the rise of Bonk, Floki, and Dogwifhat has shown us there are still huge sums to be made within the sector. Visit Maxi Doge.
Mantle
Mantle is the largest Ethereum layer 2 blockchain by market cap. The project delivers low fees, high speeds, and enhanced functionality to the Ethereum network, addressing its longstanding scalability issues.
Built on a modular architecture, Mantle provides increased flexibility, scalability, and cost efficiency over monolithic designs. This setup is fueling bullish momentum this week, with the $MNT price rising by 20% despite market selloffs.

Additionally, Mantle’s total stablecoin market capitalization has risen by 24% this week, another sign of rising adoption.
Mantle is backed by major firms like BitDAO, one of the largest crypto treasuries, and ByBit, a leading crypto exchange. This offers valuable experience and capital to support the project’s sustained growth.
Currently valued at $3.7 billion, Mantle might have less immediate upside compared to some newer altcoins. However, its technological capabilities and dominant position in the Ethereum L2 space indicate massive long-term potential.
Bitcoin Hyper
Bitcoin Hyper is a Bitcoin layer 2 blockchain aimed at increasing the network’s scalability and unlocking smart contract compatibility. The project is undergoing a presale and has raised $7 million, with $1 million coming in the past week. This shows strong buyer appeal, but also leaves huge untapped potential compared to established L2s.
Built using ZK-rollups and Solana Virtual Machine tooling, Bitcoin Hyper is touted as the first “true” Bitcoin L2. Unlike other Bitcoin L2s, which are sidechains running parallel to Bitcoin using their own consensus mechanisms, Bitcoin Hyper reports back to Bitcoin for finality, thereby inheriting its security and decentralization properties.
Additionally, integrating the Solana Virtual Machine means it encapsulates Solana’s lightning-fast speeds. It also means Solana developers can easily port their apps and tokens to Bitcoin Hyper without wrappers or learning a new programming language.
This use case could significantly impact Bitcoin, which indicates that $HYPER holds potential for substantial gains in the years ahead. Visit Bitcoin Hyper.
This article is not intended as financial advice. Educational purposes only.