There are thousands of cryptocurrencies in circulation today, ranging from Ethereum and Solana to Litecoin and Dogecoin. The sheer volume of digital assets can make it difficult for new investors to decide which projects to follow.
The 10 altcoins listed below each hold a market capitalization above $5 billion and maintain significant adoption. Larger-cap coins are generally considered less volatile than smaller tokens and have stronger institutional or community support.
What Are Altcoins?
Altcoins, short for “alternative coins,” are any cryptocurrencies other than Bitcoin. While Bitcoin was the first digital currency and remains the most widely recognized, altcoins expand the possibilities of blockchain technology. They often experiment with different consensus mechanisms, governance models, or real-world applications.
Some altcoins are designed as direct competitors to Bitcoin, such as Litecoin and Dogecoin, which function as faster or more accessible forms of peer-to-peer payment. Others, like Ethereum and Solana, serve as platforms for decentralized applications and smart contracts. Still others target specific industries, including financial services, gaming, and global payments.
Altcoins vary widely in purpose and design. Investors should understand that while they can offer higher growth potential, they also carry distinct risks such as regulatory scrutiny, technical flaws, or limited adoption.
1. Cardano (ADA)
Market Cap: $31.81 billion
7-Day Change: 5.31%
Price News: As of 9:15 a.m. ET, ADA traded at $0.89, with its 52-week high at $1.32 on December 2, 2024.
Live Price Chart for ADA/USD
Cardano is a blockchain platform focused on sustainability and scalability. It pioneered proof-of-stake validation and supports decentralized applications similar to Ethereum. While its development has progressed slowly, Cardano emphasizes real-world use cases, particularly in education, identity, and supply chains.
Pros: Energy-efficient model; focus on utility.
Cons: Slower rollout of features; smaller developer base.
Market Dominance: 0.79%
2. BNB (BNB)
Market Cap: $126.43 billion
7-Day Change: 6.26%
Price News: At 9:15 a.m. ET, BNB traded at $908.35. Its 12-month high was $909.38 on September 12, 2025.
Live Price Chart for BNB/USD
BNB began as a discount token for the Binance exchange and has since grown into a multi-purpose asset used across the Binance ecosystem. It powers transactions on the BNB Smart Chain, which supports smart contracts and decentralized applications.
Pros: Large ecosystem; quarterly coin burns reduce supply.
Cons: High reliance on Binance’s performance; regulatory risks.
Market Dominance: 3.15%
3. Dogecoin (DOGE)
Market Cap: $23.6 billion
7-Day Change: 2.1%
Price News: Dogecoin traded at $0.16 as of 9:15 a.m. ET, with a yearly high of $0.24 reached on July 8, 2025.
Live Price Chart for DOGE/USD
Originally created in 2013 as a lighthearted experiment, Dogecoin has grown into a well-known cryptocurrency with a passionate online community. It uses a proof-of-work consensus model but processes transactions more quickly and cheaply than Bitcoin. Dogecoin gained widespread attention due to its use in tipping and microtransactions, as well as endorsements from high-profile figures.
From less than a fraction of a cent at launch to $0.16 in 2025, Dogecoin remains one of the most recognized altcoins.
Pros: Strong community support; fast, low-cost transactions.
Cons: Inflationary supply model; limited development compared to other blockchains.
Market Dominance: 0.58%
4. Polkadot (DOT)
Market Cap: $6.78 billion
7-Day Change: 8.01%
Price News: DOT was priced at $4.20 at 9:14 a.m. ET, down from a high of $11.60 in December 2024.
Live Price Chart for DOT/USD
Polkadot enables interoperability across different blockchains, allowing data and tokens to move freely between networks. Its parachain architecture helps improve scalability by distributing workloads across independent blockchains.
Pros: Supports scalability and specialization.
Cons: Complex structure; ecosystem still developing.
Market Dominance: 0.17%
5. Ethereum (ETH)
Market Cap: $546.01 billion
7-Day Change: 1.41%
Price News: ETH traded at $4,523.52 at 9:14 a.m. ET, with a high of $4,953.73 on August 24, 2025.
Live Price Chart for ETH/USD
Ethereum is the most widely used blockchain for decentralized applications and smart contracts. Developers use ETH to pay transaction fees, known as gas. Its large developer community and broad use cases, from finance to digital collectibles, make Ethereum a cornerstone of the crypto market.
Pros: Vast developer ecosystem; strong network effects.
Cons: High gas fees; scalability challenges.
Market Dominance: 13.62%
6. Litecoin (LTC)
Market Cap: $8.83 billion
7-Day Change: 1.34%
Price News: LTC traded at $115.71 as of 9:15 a.m. ET, with a 12-month high of $146.61 in December 2024.
Live Price Chart for LTC/USD
Launched in 2011, Litecoin is one of the earliest Bitcoin derivatives, designed for faster and cheaper transactions. It processes blocks every 2.5 minutes compared to Bitcoin’s 10 minutes, with a capped supply of 84 million coins.
Pros: Faster transactions; long history of reliability.
Cons: Limited innovation; competition from newer platforms.
Market Dominance: 0.22%
7. Solana (SOL)
Market Cap: $130.03 billion
7-Day Change: 14.71%
Price News: At 9:15 a.m. ET, SOL was priced at $239.76, with a yearly high of $294.33 in January 2025.
Live Price Chart for SOL/USD
Solana emphasizes speed and scalability. Its hybrid consensus system enables thousands of transactions per second, positioning it as a competitor to Ethereum. Despite past outages, Solana continues to attract developers in decentralized finance and NFTs.
Pros: High throughput; active ecosystem.
Cons: Network stability issues; centralization concerns.
Market Dominance: 3.24%
8. TRON (TRX)
Market Cap: $33.00 billion
7-Day Change: 2.92%
Price News: TRX traded at $0.35 as of 9:14 a.m. ET, with a peak of $0.44 in December 2024.
Live Price Chart for TRX/USD
TRON focuses on decentralized entertainment and content sharing. It uses proof-of-stake for efficiency and supports smart contracts and DApps. Its native token, TRX, facilitates low-cost transactions across the network.
Pros: Low transaction costs; niche in entertainment.
Cons: Regulatory scrutiny; fewer institutional applications.
Market Dominance: 0.82%
9. XRP (XRP)
Market Cap: $181.33 billion
7-Day Change: 5.81%
Price News: XRP traded at $3.04 as of 9:14 a.m. ET, with a 12-month high of $3.65 in July 2025.
Live Price Chart for XRP/USD
Developed by Ripple Labs, XRP facilitates cross-border payments. It is designed for speed and efficiency, serving as a bridge currency between fiat currencies. XRP’s centralization and Ripple’s control over supply remain ongoing concerns.
Pros: Strong use case in payments; institutional partnerships.
Cons: Centralized supply; legal scrutiny.
Market Dominance: 4.52%
10. Lido Staked ETH (stETH)
Market Cap: $38.91 billion
7-Day Change: 1.42%
Price News: stETH traded at $4,516.19 as of 9:15 a.m. ET, with a yearly high of $4,940 in August 2025.
Staked ETH, issued by Lido, represents Ethereum locked in staking. It allows holders to earn staking rewards while retaining liquidity in decentralized finance platforms. Its popularity has raised concerns over centralization since Lido controls a large share of staked ETH.
Pros: Earns rewards; flexible liquidity.
Cons: Concentration risk; dependence on Ethereum’s performance.
Market Dominance: <0.01%