What is Solana (SOL)?

Deep Dive

1. Purpose and uses

Solana is a shared digital ledger and application platform: people can transfer digital assets or use apps without relying on one central operator. Its design aims to make frequent transactions practical through fast processing and low fees, according to Solana’s guide.

2. How the network works

Validators are computers that check transactions and maintain the ledger. Solana uses Proof of Stake, where validators commit SOL to help secure the network, alongside Proof of History, a cryptographic way to establish transaction order. Proof of History supports consensus; it does not replace Proof of Stake (CoinMarketCap’s overview).

3. What SOL does

SOL is the blockchain’s native cryptocurrency. Users pay transaction fees in SOL, and holders can delegate it to validators to support network security. Solana also hosts programs—software that runs on the blockchain—which power applications and tokens.

Conclusion

Solana is a blockchain platform designed for fast, low cost transactions and applications, while SOL pays for activity and helps secure the network. Which Solana use case would you like to explore: payments, decentralized finance, or apps?