What does it cost to send CRO to multiple addresses on Cronos?
Sending CRO to multiple addresses on Cronos costs a Tokenry fee of 3 CRO per recipient, charged for each payout that goes through. Gas is extra, paid in CRO to the network, and not a fixed amount: the review or your wallet shows it before you confirm. The CRO you send to recipients is separate from the fee and gas.
How many wallets can one Cronos multisender transaction pay?
One Cronos multisender transaction pays up to 400 recipients, and one list holds up to 10,000. A longer list is sent in several transactions. On Cronos, the tool also splits a CRO send into smaller transactions when the network needs it. You confirm each transaction in your wallet, one after another. The Tokenry fee total stays the same; each extra transaction has its own gas.
Do I need CRO for gas when sending a CRC-20 token on Cronos?
Yes. A CRC-20 token send on Cronos needs the tokens for the amounts and CRO for the Tokenry fee and all gas. The review checks your token balance and your CRO balance before you sign.
How do I format the recipient list or CSV for Cronos?
A Cronos multisender list has one recipient per line: a 0x address, then the amount. Commas, tabs or semicolons work as separators, and a header row is fine. Write amounts without thousands separators (1500, not 1,500) and use "." for decimals. The "CSV Template" download has the right columns. With "Equal split" or "Same amount each", the list needs addresses only. A repeated address is paid once.
Is the Cronos multisender safe, and does it need my private key?
The Cronos multisender never asks for a private key or seed phrase. Your wallet signs every approval, permit signature and transaction. Tokens go straight from your wallet to each recipient. The multisender contract keeps no funds and has no owner, so nobody can change its fee. Its source is verified on Sourcify.
What can I send with the Cronos token multisender?
The Cronos multisender sends CRO or one CRC-20 token per send, for an airdrop, community rewards or contributor payments.
Do the CRC-20 tokens need to be in my wallet before a Cronos airdrop?
Yes. For a Cronos airdrop of a CRC-20 token, the sending wallet must hold the tokens. You do not need to be the token's creator: any wallet can send a token it holds. A CRO airdrop needs no token of your own. To launch your own, create a token on Cronos.
What happens if a payout or a transaction fails on Cronos?
On Cronos, a payout that the token or the recipient refuses is skipped, and the other payouts still go through. The skipped payout's amount and its Tokenry fee come back in the same transaction. If a whole transaction fails, nothing in it is sent, but its gas is still spent. Earlier confirmed transactions are not affected. You can then send to the remaining recipients after a fresh review.
Cronos CRC-20
