Cardano and Avalanche are challenging Ethereum for leadership in smart contracts and dApps. These altcoins are aimed at growth, but the market is not always predictable. Rollblock (RBLK) is focusing on GameFi, promising 100x returns by 2024. 🤑

Cardano with the Chang update could take market share from Ethereum in 2024.

Avalanche is improving speed and scalability, preparing for a new takeoff.

Rollblock is changing the rules of the online gambling game with a unique crypto formula.