Question 1

What is the cheapest way to airdrop Solana tokens?

Accepted Answer

Smithii Multisender is one of the most affordable airdrop tools on Solana, costing just 0.001 SOL per wallet. For example, airdropping to 1,000 wallets costs approximately 1 SOL in Smithii fees plus standard Solana gas. You can upload a CSV file with wallet addresses and custom amounts, and the tool handles everything automatically — no coding, no scripts, no command-line needed.

Question 2

What format should my CSV file be?

Accepted Answer

Your CSV should have two columns: wallet address and amount. Each row is one recipient. For example: WalletAddress1,1000 — one address and amount per line, separated by a comma. You can also fill in the list manually using the interface. There's no header row required — just addresses and amounts separated by a comma.

Question 3

How many wallets can I send to at once?

Accepted Answer

There is no hard limit on the number of wallets. Smithii batches your airdrop into multiple transactions automatically — each transaction sends to several wallets at once to optimize speed and cost. Large airdrops (10,000+ wallets) work perfectly — the tool handles the batching and retries failed transactions automatically.

Question 4

Can I airdrop NFTs or only SPL tokens?

Accepted Answer

Smithii Multisender currently supports SPL tokens (fungible tokens). If you're planning a token airdrop to your NFT holders, you can first take a Snapshot of your NFT holders to get the wallet list, then use the Multisender to distribute tokens to those wallets.

Question 5

How do I get a list of holders for my airdrop?

Accepted Answer

Use Smithii's Token Snapshot or NFT Snapshot tool to get a full list of current holders with their wallet addresses and balances. The snapshot exports a CSV file that you can use directly in the Multisender — just adjust the amounts if needed.

Question 6

What happens if a transaction fails during the airdrop?

Accepted Answer

Smithii tracks every transaction in real time. If a transaction fails due to network congestion or other issues, the tool retries it automatically. Tokens that fail to send are not lost — they remain in your wallet. You'll see a clear report of successful and failed sends when the airdrop completes.

Question 7

Is it safe to use the Multisender?

Accepted Answer

Yes. The Multisender is a dApp that sends tokens from your wallet to the addresses you specify. It never has access to any other assets in your wallet — you approve each batch transaction individually. Our smart contracts are used by hundreds of projects every month for airdrops and token distributions.

Solana Multisender

How to use Solana Multisender

How to Airdrop Solana Tokens to Multiple Wallets

Combine Snapshots with Airdrops for Targeted Distribution