$XRP

**Solana (SOL)** is one of the fastest-growing cryptocurrencies, launched in 2020 with the goal of solving scalability issues in blockchain networks. It relies on a **Proof of History (PoH)** mechanism combined with **Proof of Stake (PoS)**, allowing it to process **50,000 transactions/second** at a minimal cost. ⚡

Solana is known for being an ideal platform for decentralized applications (DApps) and **NFTs**, but it has faced criticism due to some recurring network outages. Nevertheless, it remains a strong competitor to Ethereum thanks to its speed and low fees. 🚀