$100 a Month Into Solana or Ethereum Since 2021: Which Is Worth More Today?

24/7 Wall St. examines a recurring-investment comparison between Solana and Ethereum, asking which holding would be worth more today for an investor who put $100 per month into either cryptocurrency beginning in 2021. The comparison centers on the effect of regular monthly purchases over a period marked by major swings across digital-asset markets.

Ethereum and Solana are both prominent blockchain networks, but they serve the market through distinct technical designs and developer ecosystems. Ethereum is widely used for smart contracts, decentralized finance and digital collectibles, while Solana is known for a high-throughput blockchain design intended to support lower-cost and faster transactions.

The question highlights the difference that entry timing and asset-price performance can make in a dollar-cost-averaging strategy. Regular purchases can spread investments across changing market conditions, but the eventual value of each position depends on the prices at which purchases were made and each asset's current market value.

The report frames the exercise as a historical comparison rather than a forecast. Cryptocurrency markets remain volatile, and past performance comparisons between Solana and Ethereum do not establish how either asset will perform in the future.