10 altcoins to watch in 2024 based on various analyzes and recent developments:

Ethereum (ETH): Ethereum remains the top choice due to its potential to outperform Bitcoin, especially with the development of Layer-2 technology and the potential of a spot Ethereum ETF​.

Arbitrum (ARB): As a Layer-2 solution for Ethereum, Arbitrum offers faster and cheaper transactions, with huge potential thanks to the Proto Danksharding update​.

Optimism (OP): Similar to Arbitrum, Optimism is also focused on a Layer-2 solution for Ethereum, offering greater efficiency and speed for DeFi developers and users​.

Chainlink (LINK): This oracle platform has an important role in the DeFi sector and real-world asset tokenization, making it one of the potential altcoins to watch​.

Cardano (ADA): With a focus on security, scalability, and interoperability, Cardano continues to attract investor attention, especially with the development of smart contracts through the alonzo upgrade​.

Avalanche (AVAX): This platform is known for its fast performance and high security, attracting many projects and investors in the ever-growing blockchain space​.

Dogecoin (DOGE): Although originally created as a joke, Dogecoin has a strong community and growing adoption, making it an altcoin worth monitoring during Altseason​.

Celestia (TIA): This modular blockchain allows integration of multiple components, such as Layer-2 solutions, and has attracted many new applications due to its flexibility​.

Ronin (RON): As a sidechain of Ethereum focused on the GameFi ecosystem, Ronin is expected to continue to grow as activity increases on platforms such as Axie Infinity and other games​.

Radiant Capital (RDNT): This omnichain lending platform offers an innovative dynamic liquidity pool mechanism, making it undervalued compared to other lending protocols such as Aave and Compound​.

The development and innovation of this altcoin could provide attractive investment opportunities in 2024.