01
Why Can’t I See My Tokens in a Wallet or DApp?
If a wallet or DApp does not show a token, it does not always mean the asset is gone. Common causes include the wrong network, pending transactions, token detection limits, unsuppo
Topic
FAQ
Short answers to common Web3 questions for beginners.
02
What Is a Transaction Hash, and How Do You Check It?
A transaction hash, often called a TxHash, is a unique identifier created for an on-chain transaction. It works like a tracking number for blockchain activity.
03
Private Key vs Seed Phrase vs Wallet Address: Beginner Guide
A wallet address is a public identifier for receiving assets. A private key controls a specific account. A seed phrase can often restore a set of accounts. They are related, but th
04
What Is a Web3 Wallet, and How Is It Different from an Exchange Account?
A beginner-friendly explanation of Web3 wallets, addresses, recovery phrases, private keys, and how self-custody differs from an exchange account.
05
What Are Gas Fees in Web3, and Why Can Failed Transactions Still Cost Money?
A clear beginner guide to gas fees, gwei, transaction execution, network congestion, failed transactions, and ways to avoid common fee mistakes.