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From established potential cryptocurrencies to new cryptocurrencies: Investor’s guide

The cryptocurrency industry continues to attract the attention of investors and tech enthusiasts because of its promise to revolutionize the global financial system. But with so many cryptocurrencies available on the market, how can you identify “cryptocurrencies with potential” and choose the right investments?
For buying cryptocurrencies, the Abarai platform offers a simple way to buy, sell and exchange digital currencies. Abarai also offers educational resources through the Abarai Academy to help users better understand the world of cryptocurrencies.

Potential cryptocurrencies: BTC

Potential cryptocurrencies
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What is Bitcoin?

Bitcoin is a decentralized digital currency created in 2009 by Satoshi Nakamoto to facilitate decentralized financial transactions.
If you would like to find out more about Bitcoin, you can access the following links:
Main functions of bitcoin:
  • Medium of exchange: You can use bitcoin to buy goods and services where the currency is accepted as a means of payment.

  • Store of value: Many investors consider bitcoin as “digital gold” due to the limited number of coins that will ever be in circulation (only 21 million).

  • Financial independence: Bitcoin allows fast and secure transfers without the intervention of traditional intermediaries.

Advantages of Bitcoin

1. Decentralization

Because it is not managed by a central bank or government, bitcoin gives its users complete control over their funds.

2. Fast transactions at low cost

International transactions can be completed in minutes and at significantly lower costs than those charged by banks or other traditional transfer services.
3. Advanced security
Blockchain technology and advanced cryptography ensure a high level of security. Data is public, but users’ identities remain anonymous.

Disadvantages of Bitcoin

1. High volatility

The price of Bitcoin can fluctuate significantly in a short time. This can discourage conservative investors.

2. Not all businesses accept Bitcoin

Although adoption is growing, not all businesses accept Bitcoin as a form of payment.

3. Personal security risks

Although blockchain technology is secure, users can fall victim to cyber-attacks and thus lose access to digital wallets.

4. High energy consumption

The process of “mining” involves the consumption of a significant amount of electricity, which raises concerns about the environmental impact of this process.

Should you choose bitcoin if you are an investor?

Bitcoin is among those potential cryptocurrencies that have seen significant increases in recent years, surpassing the $100,000 threshold in 2024. But the choice to invest in bitcoin depends on your financial goals, risk tolerance and level of understanding of cryptocurrencies.

bitcoin price chart for the last 10 years (17.02.2015 - 17.02.2025) source Coingecko
bitcoin price chart over the last 10 years (17.02.2015 – 17.02.2025) source Coingecko
Bitcoin might be a good choice if:
  • You have a high risk tolerance: Investors willing to accept volatility consider bitcoin a unique long-term growth opportunity.

  • You want to diversify your portfolio: Bitcoin can be a great way to diversify your portfolio

  • As a store of value:Many investors perceive bitcoin as a digital store of value, similar to gold.

When to be cautious:

  • If you feel uncomfortable with large price fluctuations, investing in bitcoin may not be your best option.

  • Before investing, it’s important to understand how cryptocurrencies work and the risks associated with them.

Potential cryptocurrencies: ETH

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What is Ethereum?

Ethereum is a decentralized platform built on blockchain technology. It enables the development of smart contracts (smart contracts) and decentralized applications (dApps).

graficul de pret Etehereum (03.08.2015 - 17.02.2025) sursa Coingecko
Ethereum price chart (03.08.2015 – 17.02.2025) source Coingecko

Ethereum’s main features include:

  • Smart Contracts – Automated programs that complete transactions or processes according to pre-defined conditions without the need for intermediaries.

  • Decentralized applications (dApps ) – Software running on the blockchain without centralized control.

  • Asset tokenization – Ethereum allows the creation of tokens for various projects, such as NFTs (non-fungible tokens) or other cryptocurrencies.

Advantages of Ethereum

Ethereum is an entire ecosystem, and this comes with a number of advantages. If you want to learn more, we invite you to read our article : “Ethereum, Bitcoin’s little brother”.

1. Flexibility and multiple functionalities

With its support for smart contracts and decentralized applications, Ethereum differentiates itself from other potential cryptocurrencies by offering more than just digital transactions. This makes the platform relevant to a range of domains, including finance, gaming and digital art.

2. Widespread adoption

Ethereum hosts the most decentralized applications and has a huge global community of developers. This means that the blockchain is extremely well supported and is constantly benefiting from improvements.

3. Evolving technology

In 2020, the transition to Ethereumversion 2.0begins , which plans to include a new consensus mechanism called Proof of Stake (PoS) instead of the traditional Proof of Work (PoW). This significantly reduces energy consumption and makes the network more secure and scalable.

4. Transparency and security

Like any blockchain-based technology, Ethereum offers full transparency, with transactions and contracts being virtually impossible to alter or forge.

Drawbacks of Ethereum

Like many other potential cryptocurrencies present in the market, Ethereum has its weaknesses, however:

1. Price volatility

ETH is extremely volatile. Its price can experience major fluctuations in relatively short periods of time. If you are an investor and you want to buy ETH, it is advisable to take all necessary measures to minimize or eliminate risks.

2. High transaction fees (gas fees)

One of the most criticized aspects of the Ethereum network are the high transaction fees, especially during periods of intense activity on the network.

3. High complexity for beginners

Although Ethereum offers multiple options, some of them can be overwhelming for new investors or users unfamiliar with blockchain technology.

4. Competition from other blockchains

Ethereum faces serious competition from newer platforms such as Solana, Binance Smart Chain or Cardano, which promise faster transaction times and lower costs.

Should you choose Ethereum if you’re an investor?

Ethereum is a reference network for blockchain technology innovation and has a solid community behind it. If you’re willing to hold onto this investment for several years, there’s a high potential for the cryptocurrency’s value to rise.

Potential cryptocurrencies: SOL

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What is Solana, what advantages and disadvantages does it offer and should you add it to your portfolio?

What is Solana?

Solana is an open-source blockchain platform created to provide fast, scalable and cheap solutions for decentralized applications (dApps) and cryptocurrencies. Its protocol integrates a unique consensus mechanism called Proof of History (PoH), optimized for efficiency.

Solana price chart over the last 5 years. Source Coingecko
Solana’s price chart over the last 5 years. Source Coingecko

Key features:

  • Impressive speed: Solana can process up to 65,000 transactions per second (TPS). By comparison, the Ethereum network only processes around 30 TPS.

  • Low costs: Transaction fees on the Solana network are among the lowest in the cryptocurrency world.

  • Extended functionality: Facilitating the development of decentralized applications such as NFT, DeFi or gaming.

  • SOL Token: It plays a crucial role in the network, being used for paying fees and staking.

Solana advantages

What Solana brings in addition to other blockchains:

1. Excellent Scalability

The network uses the PoH mechanism, so it can maintain high speeds without compromising security or decentralization. This means that Solana can handle a large number of users simultaneously, which is essential for global adoption.

2. Extremely low fees

One of the biggest benefits of the network is the low cost of transactions-often less than one cent per transaction. This makes it ideal for users who execute many transactions, such as traders or NFT users.

3. Growing ecosystem

As of 2021, Solana has become host to many top DeFi and NFT projects. This rapid growth in adoption may attract many users and developers in the long term.

4. Active staking
SOL holders can put their tokens “staking” to help secure the network while earning passive rewards – an attractive way to generate returns without much effort.

Solana disadvantages and risks

If you want to invest in cryptocurrencies with potential and are considering Solana, we advise you to consider the following disadvantages that the currency presents:
1. High level of centralization
Compared to other networks, a relatively small number of nodes validate transactions in the Solana network. This may raise questions about its true decentralization.
2. Previous technical problems
The Solana network has experienced significant disruptions in the past, particularly at times of high traffic. These problems have raised questions about its long-term reliability.
3. Fierce competition
Solana faces strong competitors like Ethereum, Binance Smart Chain and Polkadot, all trying to attract developers and users.

Should you choose Solana if you’re an investor?

Investing in Solana may be a smart choice for many, but like any crypto asset, it comes with significant risks. It’s important to assess your own risk tolerance and consider your financial goals before venturing out.
Who should consider Solana?
  • Active traders: If you trade frequently and are looking for a low commission platform, Solana may be a good fit.

  • Long-term investors: Solana’s accelerated growth in adoption indicates huge potential, but it’s essential to constantly monitor the ecosystem.

  • Those interested in staking: If you prefer a more passive approach, staking SOL can provide a stable source of income.

Potential cryptocurrencies: ADA

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What is Cardano (ADA)?

Cardano is a third-generation blockchain platform designed to be more secure and scalable than its predecessors such as Bitcoin and Ethereum. Designed by Charles Hoskinson, co-founder of Ethereum, Cardano uses its native cryptocurrency called ADA for transactions and staking .

ADA price chart 2017 to present. source Coingecko
ADA price chart from 2017 to present. source Coingecko

Cardano’s main features include:

  • Proof of Stake (PoS)-based processing system: Cardano is based on an efficient algorithm called Ouroboros, which reduces the energy consumption required to validate transactions.

  • Smart Contracts: The platform enables the development of decentralized applications and smart contracts.

  • Layered Architecture: For superior performance, the Cardano blockchain is divided into two distinct layers, the payments layer and the computational layer

Cardan Advantages

Investors are looking for cryptocurrencies with appreciation potential, focusing on those that offer innovative solutions and have a solid team of developers. Cardano comes with a number of benefits that make it appealing to users and investors alike:

1. Energy efficiency

Unlike bitcoin, which consumes enormous amounts of energy due to the algorithm it uses, Proof of Work, Cardano uses the PoS algorithm, which is much more efficient.
2. Scalability
Ouroboros allows Cardano to handle a large number of transactions per second, so it’s a future-proof platform ready for widespread use.

3. Scalability

As an open source platform, Cardano is constantly evolving with enhancements based on user and community needs.
4. Smart contracts

Implementing smart contracts through the Plutusprogramming language provides flexibility for developers who want to create complex applications.

Cardano disadvantages

No platform is perfect, and Cardano has a few minuses that cannot be ignored:

1. Limited adoption

While it promises a lot, it doesn’t have the same level of adoption as Ethereum in terms of number of apps and partnerships

2. Intense competitiveness

In the third-generation blockchain market, Cardano competes directly with other platforms such as Solana and Polkadot, which also come with innovative technologies.

3. Slow development

The development pace of the network is sometimes criticized as too slow because of its strict and research-based process.

Should you choose Cardano if you are an investor?

The answer depends on your priorities as an investor. Here are some questions to consider before investing in ADA:

1. Are you looking for a sustainable investment?

Because of its energy efficiency, Cardano is an option that promotes sustainability and positive environmental impact, ideal for green investors.

2. Are you interested in long-term technology?

If you see long-term value in smart contracts and decentralized projects, then Cardano has solid potential.

3. Are you comfortable with less risky investments?

Cardano offers a more stable approach compared to other cryptocurrencies that are highly volatile.

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Investor’s guide: top 4 new cryptocurrencies to watch in 2025

The cryptocurrency industry continues to evolve rapidly, and 2025 is shaping up to be a promising year for new digital currencies. If you’re looking for the most exciting investment opportunities, here are the top three new cryptocurrencies that deserve your attention.

Top 4 new cryptocurrencies

1. Test TST – The innovative solution for fast and secure transactions

What is Test TST?
Test TST is a revolutionary cryptocurrency centered on scalability and security. With a new consensus mechanism called Adaptive Chain Proof (ACP), Test TST promises fast transactions and low costs, even under heavy usage.
Key Features:
  • High Scalability: It can process thousands of transactions per second, making it ideal for conducting business transactions.

  • Low cost: Perfect for users who want to save money on network fees.

  • Optimized security: Uses state-of-the-art cryptography to prevent any breach.

Test TST is an interesting option for investors, especially since the team behind the project has already announced strategic partnerships with various global E-commerce platforms.

2. DeepSeek AI – Artificial intelligence combined with blockchain technology

What is DeepSeek AI?
DeepSeek AI is a new cryptocurrency used in blockchain applications focused on artificial intelligence. The platform aims to connect AI developers and companies interested in adopting this technology in a secure and efficient ecosystem.

Key features:

  • AI Marketplace: creates a decentralized marketplace where developers can license AI technologies.

  • Transparency: All transactions and algorithms are secure and accessible on the blockchain.

  • Cross-platform compatibility: Works alongside other blockchains such as Ethereum and Polkadot.

DeepSeek AI makes access to AI resources easier and more secure, and investors seem extremely enthusiastic about the project as early identification of potential new cryptocurrencies can bring significant long-term gains.

3. Ask AI: Simplifying access to artificial intelligence

What it is

Ask AI is a platform that combines cryptocurrencies with an artificial intelligence-based virtual assistant. Users can interact with it to receive quick answers, personalized recommendations and solutions to complex problems.

Key features:

  • Natural interactions: uses advanced algorithms to simulate human conversations.

  • Integrated payments with crypto: Can make purchases or payments for users quickly and securely.

  • Accessibility: Almost anyone can use Ask AI thanks to an intuitive interface and multi-language support.

This cryptocurrency aims to completely transform the way users interact with AI technology and blockchain ecosystems.

4. Polymetica – Democratizing crypto investing

What it is.

Polymetica is one of those new cryptocurrencies that aims to support users in the process of investing small amounts of money.

Key features:
  • Micro-investments: uses smart contracts to enable investments with very small amounts.

  • Advanced analytics: Provides detailed tools for tracking financial performance.

Key points to remember

✅ Experienced investors are constantly analyzing new potential cryptocurrencies to diversify their portfolios and maximize returns.

✅ Participating in online communities can provide valuable insights into top new cryptocurrencies.