Chapter · Master Solana
Wallets and SPL tokens
To use Solana you need a wallet, an app that holds your keys and signs transactions. Popular choices are Phantom and Solflare, both free browser and phone apps. The wallet shows a secret recovery phrase when you set it up. That phrase is the master key to everything. Anyone who sees it can take your funds, so you write it down and never type it into a website.
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What this lesson covers
SPL tokens
Most tokens on Solana follow a shared standard called SPL, which stands for Solana Program Library. It is the Solana version of a common token format, similar to how many tokens on Ethereum follow the ERC-20 standard. Because SPL tokens share the same rules, wallets and apps can handle new ones automatically without special code for each.
What you get asked
Which pair are well-known Solana wallets?
Phantom and Solflare are two common Solana wallets. They store your keys, show your balances, and let you approve transactions for apps.
What should you do with your wallet's secret recovery phrase?
The recovery phrase is the master key. Store it offline and private. No real support team or website ever needs it, so anyone who asks is a scam.
Most Solana tokens follow the ___ standard, which lets any wallet handle them the same way.
SPL is the shared token format on Solana. A common standard means wallets and exchanges can support new tokens without custom work each time.
Put the safe steps to start using a Solana wallet in order
Get the app from the real source, back up your phrase offline, fund the wallet with a bit of SOL for fees, then start small with apps you trust.
The rest of this chapter
A plain-English deep dive into how Solana reaches high speed and low fees, plus the real risks around outages and memecoins.