What is rent-exempt SOL?

Rent-exempt SOL is the minimum SOL balance that lets an on-chain account remain allocated. Closing eligible unused token accounts can return that balance.

Quick answer

Rent-exempt SOL is the minimum SOL balance that lets an on-chain account remain allocated. Closing eligible unused token accounts can return that balance.

What to check first

Before taking action on "What is rent-exempt SOL?", review the token name, mint address, account balance, authority signals, and the exact wallet prompt.

How BurnerSOL helps

BurnerSOL scans token accounts, groups cleanup signals, leaves selection manual, estimates eligible rent recovery, and keeps final approval inside your wallet.

What not to do

Do not enter seed phrases, do not approve unexpected permissions, and do not visit claim links from unknown token metadata.

Next step

Open the app, scan the wallet, select only the accounts you understand, and sign only if the wallet prompt matches the expected cleanup action.