How much SOL can I get back?

It depends on how many empty token and NFT accounts you have. OKX Wallet shows the available rent before you claim.

Why can't I recover rent from some tokens?

Rent can only be recovered when the account balance is zero. Accounts that still hold tokens or NFTs can't be closed.

What does "Failed to estimate network fee" mean?

Usually not enough SOL to pay the network fee. Keep at least 0.01 SOL in the wallet.

Is closing a token account permanent?

The empty account is closed. If you receive that token again later, a new account is created and rent is charged again.

Solana Rent Recovery in OKX Wallet: Get Your SOL Back

Every time a new token or NFT lands in your Solana wallet, the network creates an account for it and deducts a small amount of SOL as "rent". When that account is empty, you can close it and get the SOL back, and OKX Wallet has a built-in Solana rent recovery tool to do it. If you trade a lot of memecoins, dozens of empty token accounts can add up to a noticeable amount of SOL.

What Solana rent is

Solana charges a prepaid amount of SOL, called rent, to store data on-chain. Each token and NFT you hold has its own account, and that account must keep a minimum SOL balance to stay active. When you first receive a token, that rent is taken from your wallet. After you sell or send away the whole balance, the empty account still holds the rent until it is closed.

When you can recover rent

Account state	Rent recoverable?
Token/NFT balance is exactly zero	Yes, closing the account returns the rent
Any tokens or NFTs left in the account	No

How to claim in OKX Wallet

Web

Open the OKX Wallet web page and select your wallet.
Choose Solana rent recovery.
Review the rent available and select Claim.

App

Open OKX Wallet and tap More → Solana rent recovery.
Review the rent available and tap Claim.

Claiming automatically closes the selected empty token accounts.

Not using OKX Wallet yet? You can set it up through our OKX Wallet invite link (referral link), which gives a 0–10% DEX trading fee discount depending on the code.

Fees and the common error

Claiming needs an on-chain network fee, shown before you confirm.
If you see "Failed to estimate network fee", your wallet probably doesn't have enough SOL for the fee. OKX recommends keeping at least 0.01 SOL.

Before you claim

Make sure the accounts you close really hold nothing you want. Closing works only when the balance is zero, but dust tokens you care about should be moved or sold first.
Be wary of websites offering to "reclaim your SOL" that ask you to connect and sign. Use the tool inside OKX Wallet instead of unknown sites.