The potential coins in 2026 are just personal opinions $SOL $

As a representative of high-performance public chains, Solana has become a major issuance platform for DeFi and Meme coins with a processing speed of 65,000 TPS and a low fee of $0.001. Its ecosystem is expected to experience explosive growth in 2025, with decentralized exchange (DEX) trading volume accounting for over 40% of the entire network, attracting investments from traditional financial institutions such as BlackRock and VanEck. On-chain data shows that Solana's daily active users and transaction numbers continue to rise, and recently, due to improved market sentiment, the price has surpassed $195. Institutions predict it may break $500 by the end of the year, becoming one of the top five cryptocurrencies by market capitalization.
2. Arbitrum (ARB) $arb and Optimism$$ (OP)$OP
The Layer 2 scaling solution will enter the stage of large-scale application in 2025. Arbitrum achieves permissionless verification through the BoLD protocol, integrating Uniswap v4 and AI-driven Federal Reserve banks, with a locked amount reaching $2.52 billion. Optimism's superchain interoperability network connects over 100 chains, promoting cross-chain asset flow. The transaction costs for both have dropped to below 1 cent, with daily trading volume accounting for over 60% of the Ethereum ecosystem. With the implementation of EIP-4844 (Proto-Danksharding), the scaling efficiency of Layer 2 will be further enhanced, becoming the core of the future Web3 infrastructure. $BTC $BTC $SOL