Altcoins are all cryptocurrencies other than Bitcoin, designed to offer unique features, technologies, or improvements over Bitcoin’s original framework.
In 2025, Solana (SOL) is among the top altcoins with 20% recent growth, a market cap of $80.51 billion, and around 1,135 transactions per second (TPS).
Other top contenders include Sui (SUI), with a $9.93 billion market cap and approx 120,000 TPS, and Ethereum (ETH), with $311 billion market cap despite 15-30 TPS.
Let us look at the whys and hows behind the status of these Top 10 Alt Coins You Should Look at in 2025!
Which Altcoin Is the Best to Buy in 2025?
Solana (SOL) emerges as the top cryptocurrency to purchase in 2025, showcasing 50% growth in recent months alongside groundbreaking smart contract capabilities and a growing adoption of its DeFi ecosystem.
Top 10 Alt Coins You Should Look in 2025
| Rank | Altcoin | Ticker | Market Cap | All-Time High | Use Case |
|---|---|---|---|---|---|
| 1 | Solana | SOL | $81.97B | $260 | High-speed DeFi, NFTs, Web3 apps |
| 2 | Sui | SUI | $9.93B | $4.96 | Next-gen blockchain infrastructure |
| 3 | Ethereum | ETH | $309.92B | $4,878 | Smart contracts, DeFi, NFTs |
| 4 | Chainlink | LINK | $9.16B | $52.70 | Oracle network, data feeds |
| 5 | ONDO Finance | ONDO | $2.53B | $1.48 | Real-world asset tokenization |
| 6 | Cardano | ADA | $20.85B | $3.10 | Sustainable blockchain platform |
| 7 | Solaxy | SOLX | $102.08M | TBA | Solana Layer-2 scaling solution |
| 8 | Mind of Pepe | MIND | $277.55K | TBA | AI-powered meme coin analytics |
| 9 | Best Wallet | BEST | $2.37M | TBA | Multi-chain wallet ecosystem |
| 10 | Plume Network | PLUME | $212.37M | $0.25 | RWA-focused blockchain |
Disclaimer: This is not a buying guide. Readers should conduct their own research and select altcoins at their own risk. Market cap and price data are accurate as of July 8, 2025.
The broader crypto market is ripe for strategic investment. Let us look at the breakdown of these top 10 Alt coins that I have been eyeing.
Altcoin Breakdown: Features, Ratings & Predictions
To build a resilient crypto portfolio in 2025, consider a balanced approach incorporating established altcoins like the following:
1. Solana (SOL)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | 1,135 TPS |
| Market Cap (July 2025) | $71B |
| Wallet Support | Phantom, Solflare |
| Blockchain Type | Proof of Stake |
| 2025 Price Prediction | $300-400 |
| Community Score (Reddit) | 9.2/10 |
| Official Site / Tracker | Solana |
Solana is experiencing a renaissance driven by memecoin mania and institutional adoption. Despite past network outages, SOL has maintained its position as the best crypto coin choice for high-frequency trading and NFT marketplaces.
Recent integration with Chainlink’s CCIP protocol has enhanced cross-chain capabilities, while Jupiter’s perpetual exchange and Magic Eden marketplace have boosted transaction volume.
Solana has a strong developer community with 2,000 active projects.
The upcoming Fire Dancer upgrade could double its speed to over 1 million transactions per second (TPS), which might lead to a big price increase.
However, risks like network congestion during busy times remain. Still, a 20% monthly gain shows strong momentum as altcoin season approaches.
2. Sui (SUI)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | 120,000 TPS |
| Market Cap (July 2025) | $9.93B |
| Wallet Support | Sui Wallet, Martian |
| Blockchain Type | Delegated Proof of Stake |
| 2025 Price Prediction | $8-12 |
| Community Score (Reddit) | 8.8/10 |
| Official Site / Tracker | sui |
Sui is a promising Layer-1 blockchain with strong technology built from Meta’s deep research.
The Move programming language of SUI addresses smart contract vulnerabilities in Ethereum, while its parallel execution feature enables scalability.
Microsoft’s ties to Trump make SUI a “USA coin” with regulatory benefits.
With a $9.93B market cap, it is more conservative than Solana’s $80B due to SUI’s technical superiority and a 10-month investor unlock schedule, which stabilizes supply.
The Dubai Base Camp event of SUI highlighted enterprise adoption and community growth.
When trading SUI, consider the March 2026 unlock; long-term holders benefit from deflationary tokenomics and a growing DeFi ecosystem like DeepBook and Cetus.
3. Ethereum (ETH)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | 15-30 TPS |
| Market Cap (July 2025) | $309.92B |
| Wallet Support | MetaMask, Trust Wallet |
| Blockchain Type | Proof of Stake |
| 2025 Price Prediction | $3,500-5,000 |
| Community Score (Reddit) | 9.5/10 |
| Official Site / Tracker | Ethereum |
The PCRA upgrade has changed Ethereum by cutting gas fees to 9 cents and adding smart accounts, so users don’t need to hold ETH to make transactions.
This solves a major problem that slows the adoption of Solana and other competitors.
Notably, a 20% single-day increase in February 2025 marked Ethereum’s largest rally in four years, indicating a resurgence of institutional investment.
Layer-2 solutions, such as Arbitrum and Optimism, process billions of daily transactions on Ethereum.
Crypto investors should consider ETH’s deflationary aspects, including fee burning, which is likely to rise in the next bull market.
4. Chainlink (LINK)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | Variable |
| Market Cap (July 2025) | $9.16B |
| Wallet Support | Universal |
| Blockchain Type | Oracle Network |
| 2025 Price Prediction | $80-120 |
| Community Score (Reddit) | 8.9/10 |
| Official Site / Tracker | Chain |
Chainlink is crucial in the crypto space, with search interest reaching 368,000 in January 2025 as investors recognize the importance of oracles.
The Cross-Chain Interoperability Protocol (CCIP) improves blockchain communication, positioning LINK as the “TCP/IP of blockchain.”
The recent Solana integration extends beyond EVM chains, with discussions with SWIFT and central banks signaling a growth in institutional adoption.
Sergey Nazarov’s role in Trump’s crypto roundtable suggests potential favorable regulations.
LINK’s tier-one status in the blockchain build program demonstrates its success as a top altcoin to invest in 2025.
With a $9.16B market cap, perceptions suggest this is low compared to the trillion-dollar market for verified data services.
Investors should consider investing in LINK because this altcoin has room to grow as it operates in a huge market with much higher potential value.
5. ONDO Finance (ONDO)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | Variable |
| Market Cap (May 2025) | $2.53B |
| Wallet Support | MetaMask, Coinbase Wallet |
| Blockchain Type | Multi-chain |
| 2025 Price Prediction | $2-3 |
| Community Score (Reddit) | 8.5/10 |
| Official Site / Tracker | Ondo |
ONDO Finance is one of the leading altcoins because it dominates the $3 trillion asset tokenization market.
Partnerships with JP Morgan Kinexys and PayPal PYUSD show strong institutional support and provide quick liquidity to users.
Its OUSG token, backed by safe US Treasuries, offers better returns than traditional banks.
Recent growth on Solana and collaboration with BlackRock create more opportunities for trading and market expansion.
Experts believe asset tokenization will grow massively, and ONDO is well-positioned for this shift.
With regulatory clarity in progress and prices under $1, it’s a smart pick before big investors move in.
6. Cardano (ADA)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | 250 TPS |
| Market Cap (July 2025) | $20.85B |
| Wallet Support | Daedalus, Yoroi |
| Blockchain Type | Proof of Stake |
| 2025 Price Prediction | $1.5-2.5 |
| Community Score (Reddit) | 8.7/10 |
| Official Site / Tracker | Cardano |
Cardano is known as one of the most academically tested blockchains, built on peer-reviewed research.
Its Plutus smart contract system focuses on security and formal verification, making it ideal for DeFi projects and attracting institutional interest.
Recent Hydra testing shows Cardano can handle over 1,000 transactions per second (TPS) while staying decentralized, solving past concerns about slow speeds.
The upcoming Voltaire upgrade will bring full decentralized governance, and the Catalyst fund will keep supporting new dApps.
While Solana and Sui may have technical speed advantages, Cardano’s careful, research-driven approach appeals to risk-averse investors. Its focus on sustainability and adoption in developing countries also makes it a long-term option for patient investors.
7. Solaxy (SOLX)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | 100,000+ TPS |
| Market Cap (July 2025) | TBA |
| Wallet Support | MetaMask, Best Wallet |
| Blockchain Type | Layer-2 |
| 2025 Price Prediction | $0.01-0.05 |
| Community Score (Reddit) | 8.3/10 |
| Official Site / Tracker | Solaxy |
Solaxy offers a Layer-2 solution for Solana’s congestion by processing transactions off-chain before bundling them back on-chain.
Its $43M presale shows strong institutional interest, and its ability to connect Solana and Ethereum creates investment opportunities.
The token has a potential 25x upside, depending on the success of its main net launch and adoption.
Early staking rewards of 147% APY attract long-term holders, while its role in boosting meme coin trading and DeFi strengthens its position.
While risks include competition from Polygon and Arbitrum, as well as Solana’s own upgrades, Solaxy’s multichain approach and strong funding suggest it offers real value beyond speculation.
8. Mind of Pepe (MIND)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | Variable |
| Market Cap (July 2025) | TBA |
| Wallet Support | MetaMask, Trust Wallet |
| Blockchain Type | Ethereum |
| 2025 Price Prediction | $0.005-0.01 |
| Community Score (Reddit) | 8.0/10 |
| Official Site / Tracker | Mind Of Pepe |
The Mind of Pepe is one of the best altcoin speculations using autonomous AI for market analysis. It’s $12M presale and 36-hour launch creates scarcity, while a 297% staking APY attracts yield farmers.
Mind of Pepe’s AI tracks social trends, on-chain data, and influencers to spot early opportunities, giving MIND holders an edge in the next meme coin cycle.
The platform’s capability to launch new tokens and offer early access ensures ongoing utility past initial hype.
Risk factors include regulatory uncertainty around AI trading signals and competition from established analytics platforms.
Nonetheless, the meme coin narrative with practical utility could boost retail adoption, seeking a market edge.
A 42.6% conservative price target seems achievable based on AI tokens’ comparable performance.
9. Best Wallet (BEST)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | Variable |
| Market Cap (July 2025) | TBA |
| Wallet Support | Native |
| Blockchain Type | Multi-chain |
| 2025 Price Prediction | $0.10-0.25 |
| Community Score (Reddit) | 7.8/10 |
| Official Site / Tracker | Best Wallet |
Best Wallet enables seamless multi-chain interaction, supporting over 60 blockchains for wallet management. The $11.8M presale success shows market demand for unified wallets, while exclusive access boosts token utility.
The 138% staking APY provides yield, but the actual value lies in lower transaction fees and early access to vetted projects. Integration with BTC Bull Token airdrops enhances utility and adoption.
Best Wallet lets users trade easily across Binance Smart Chain, Ethereum, Solana, and more without switching apps.
Its governance supports community decisions, and treasury funds keep projects sustainable.
Though it faces competition from MetaMask and Trust Wallet, Best Wallet stands out with strong staking rewards and presale access.
Its 10 billion token supply is designed to support long-term growth. Investors should consider investing in the Best Wallet owing to its potential benefits.
10. Plume (PLUME)
| Metric | Value |
|---|---|
| Avg. Transaction Speed | 1,000 TPS |
| Market Cap (July 2025) | $212.37M |
| Wallet Support | MetaMask, Plume Passport |
| Blockchain Type | RWA-focused |
| 2025 Price Prediction | $0.30-0.50 |
| Community Score (Reddit) | 8.2/10 |
| Official Site / Tracker | Plume Network |
Plume focuses on real-world asset (RWA) tokenization and is backed by YZ Labs, with ties to Binance.
Its ARC engine lets users tokenize assets quickly, bypassing legal hurdles, and over 180 projects are lined up before launch.
Plume’s June 2025 mainnet launch aligns with positive regulations, and it has strong institutional partnerships.
Despite its $212.37 M market cap, it’s seen as undervalued compared to similar projects like ONDO Finance.
Its Nexus oracle reduces dependency on outside data, and integration with PYUSD boosts liquidity.
While there may be some price pressure from token unlocks, its first-mover advantage in RWAs and improving regulations make it attractive for long-term investors.
Crypto Watchlist for 2025 Investors
Promising altcoins with solid fundamentals are Gunzilla (GUNS), which focuses on gaming infrastructure with proven AAA development. My Network (FHE), known for its collaboration with Chainlink and Bluefin on encryption technology, specializes in Sui-based DeFi trading platforms.
Here is a quick breakdown of these:
| Altcoin | Ticker | Use Case | Market Cap | Reason to Watch |
|---|---|---|---|---|
| Gunzilla | GUNS | Gaming blockchain | $33M | AAA game Off the Grid |
| My Network | FHE | Encryption tech | $26M | Chainlink partnership |
| Bluefin | BLUE | DeFi trading | $100M | Sui ecosystem leader |
| Fartcoin | FART | Meme/AI hybrid | $1B | Truth terminal bot |
| BTC Bull Token | BTCBULL | Bitcoin rewards | TBA | BTC airdrop mechanism |
Gunzilla presents a compelling gaming narrative, with director Neil Blomkamp’s Hollywood experience drawing significant attention to blockchain gaming. The 10-month investor unlock facilitates trading opportunities, while the 200,000 daily transactions indicate real utility beyond mere speculation.
My Network supplies institutional-grade encryption for high-frequency trading platforms and employs fully homomorphic encryption to address privacy issues that hinder traditional finance from adopting DeFi.
Bluefin leads the Sui ecosystem trading with a historical volume of $65 billion, and the recent competitor hack presents new opportunities for market share expansion.
Fartcoin retains its billion-dollar valuation through engagement with the Truth Terminal AI agent, demonstrating sustainable community growth despite its contentious branding.
BTC Bull Token enables investors to gain Bitcoin price exposure through simple airdrops at key price levels, thereby avoiding the complexity of futures trading.
Daily Altcoin News & Updates Podcasts
Leading cryptocurrency news podcasts offer vital insights into altcoin price predictions, institutional analysis, and expert commentary, enabling investors like me to make well-informed decisions even in volatile market conditions.
Here are a few podcasts I listen to:
| Podcast Name | Host | Frequency | Focus Area |
|---|---|---|---|
| Altcoin Daily | Aaron Arnold | Daily | General crypto news |
| Kyle Chasse Crypto | Kyle Chasse | 3x/week | Low-cap altcoins |
| Crypto Banter | Ran Neuner | Daily | Trading & analysis |
Altcoin Daily provides institutional-quality analysis with 1.6M subscribers, featuring exclusive interviews with project founders and venture capitalists before major announcements.
Aaron Arnold shares insider tips on upcoming Coinbase and Binance listings, while guests like Kyle Chasse reveal low-cap gems before they go mainstream.
Kyle Chasse Crypto specializes in identifying projects during presale and early development phases, with documented success stories including early Sui coverage at $1 pricing.
The channel’s research team provides fundamental analysis typically reserved for institutional investors, including tokenomics deep-dives and team background verification.
Crypto Banter provides professional trading strategies with a global market perspective, combining technical analysis with macroeconomic factors that influence cryptocurrency adoption.
Ran Neuner’s traditional finance background provides context for institutional behavior during market cycles, while live trading sessions demonstrate the practical application of discussed strategies.
Up-and-Coming Altcoins to Watch in 2025
| Altcoin | Ticker | Launch Year | Innovation | Growth Signal |
|---|---|---|---|---|
| TROLL | TROLL | 2024 | Internet culture meme | 120% surge, $0.040 ATH target |
| Codename Pepe | AGNT | 2025 | AI trading signals | $2.3M presale, predictive analytics |
| SUBBD | SUBBD | 2025 | AI creator economy | $210K early funding, virtual influencers |
| Fantasy Pepe | FEPE | 2025 | AI fantasy football | $243K presale, NFT integration |
TROLL is more than just a meme coin. It uses a trolling culture to keep the community active, with 8% weekly growth showing steady momentum.
Codename Pepe mixes AI with a meme coin theme, using machine learning to read social trends and crypto activity to create trading signals.
SUBBD helps content creators earn through AI virtual influencers, using blockchain for ownership and revenue sharing in the creator economy.
Fantasy Pepe combines AI-powered fantasy football with NFTs, targeting the $8B fantasy sports market with automated league management via ChatGPT and DeepSeek AI.
Crypto Learning Hub:
Conclusion: Solana is the Top Alt Coin of 2025
In 2025, smart crypto investing requires a mix of proven platforms like Ethereum and Solana with newer projects such as Solaxy and Mind of Pepe.
Success comes from blending steady, high-conviction investments with selective exposure to emerging technologies.
Staying informed through podcasts, news, and community discussions is essential for navigating market shifts.
Ultimately, wealth in crypto depends on strong research, disciplined risk management, and patience, and long-term growth rather than chasing short-term trading profits.
FAQs
Altcoins power smart contracts, DeFi, gaming, cross-chain tools, and asset tokenization beyond Bitcoin’s basic currency role.
Buy altcoins on trusted exchanges like Binance, Coinbase, Kraken, or secure decentralized platforms like Uniswap.
Altcoins are 2-5x more volatile than Bitcoin but may offer higher returns in bull markets.
Bitcoin is mainly a digital currency and store of value; altcoins offer broader uses like DeFi, gaming, and smart contracts.
