How to check wallet balance?

How to Check Wallet Balance

In your wallet app, the balance is usually shown on the main screen. You can also use a block explorer (e.g. Etherscan for Ethereum, Blockchain.com for Bitcoin): enter your wallet address and you will see the balance and transaction history. Balances are read from the blockchain; the wallet or explorer just displays them. Ensure you are on the correct network (e.g. Ethereum mainnet vs testnet). Pending transactions may not show until confirmed.