2 cryptocurrencies from billionaire Mark Cuban's portfolio that might surprise you

Mark Cuban, known for his role on Shark Tank, also caught the attention of the crypto world with his support for Bitcoin, Ethereum and Dogecoin.

However, his recent investments may surprise some as he is diversifying beyond these popular cryptocurrencies.

One of his choices is polygon, second-layer scaling solution of Ethereum. This technology aims to increase Ethereum's efficiency and reduce costs by creating a secondary blockchain layer.

Despite its potential, Polygon has faced challenges amid competition in the Layer 2 protocol niche, causing its price to drop.

Another cryptocurrency on Kuban's radar is Injectable, a first-layer blockchain designed for decentralized finance (DeFi).

Injective offers faster and cheaper DeFi transactions, attracting attention with its growing Total Value Locked (TVL) and community engagement. However, like Polygon, Injective has experienced price fluctuations this year despite its promising utility.

Cuban's emphasis on token utility matches his cautious approach to crypto investing, prioritizing understanding and purpose over speculative noise.

While speculative coins can offer excitement, focusing on utility can lead to smarter long-term investment decisions, although it does not eliminate all risk.