Arbitrum Multisender: Airdrop Your Token, ARB or USDC

This Arbitrum multisender sends ETH or one ERC-20 token, such as ARB, USDC or your own, to a list of wallets on Arbitrum One. You pay 0.0001 ETH per recipient plus gas, both in ETH, even on an ARB or USDC list. One transaction pays up to 400 wallets; longer lists are split. Your wallet signs each transaction, and recipients do not need to claim.

Arbitrum ERC-200.0001 ETH per recipient, plus network gas

Token

From your wallet

Amount

Tokenry fee: 0.0001 ETH per recipient

Recipients

Header rows, extra columns and tab, comma or semicolon separators are handled for you

One recipient per line. Format: address,amount

Paste your recipient list above, upload a CSV, or add manually

Why Tokenry

  • No Code Required

    Create, send and manage tokens without writing any code. Your wallet signs every step.

  • Fully Transparent

    All token data is publicly visible and verifiable on block explorers.

  • Multi-Chain

    Works on Solana and 13 EVM chains, including Ethereum, Base, Arbitrum, Polygon and BNB Chain.

  • Full Ownership

    You have full control. We never hold your keys, tokens, or authority.

How it works

Batch send ETH or ERC-20 tokens on Arbitrum One

  1. 1

    Switch your wallet to Arbitrum One.

    If your wallet is on Ethereum, Arbitrum Nova or another network, press "Switch to Arbitrum" after you connect.

  2. 2

    Pick what the list receives.

    Keep ETH, or select a token from your wallet or paste its contract address. The token menu shows each token's short address, so you can see which token is USDC and which is USDC.e.

  3. 3

    Paste the list, upload a CSV or type it in.

    Each line holds one address and, by default, its amount.

  4. 4

    Check the list with "Review airdrop".

    The review flags payouts expected to fail, and you can remove them in one click before you sign.

  5. 5

    Sign each transaction in order.

    Press "Confirm and send" and sign each prompt in your wallet. Any permit or approval comes first. A confirmed payout cannot be undone.

FAQ

Frequently asked questions

Something not covered here? Contact support.

Is the fee for an Arbitrum airdrop paid in ETH or ARB?

The fee for an Arbitrum airdrop is paid in ETH, never in ARB. The Tokenry fee is 0.0001 ETH per recipient. Gas on Arbitrum One is also paid in ETH, on every list. For 400 recipients the Tokenry fee is 0.04 ETH, plus gas. The ETH must be in your wallet on Arbitrum One; ETH on Ethereum mainnet does not count. A transaction that reverts pays no one and takes no Tokenry fee, but its gas is spent.

Which USDC should I airdrop on Arbitrum, native USDC or USDC.e?

On Arbitrum, send native USDC unless your recipients asked for USDC.e. Native USDC is the token Circle issues on Arbitrum One, at 0xaf88d065e77c8cC2239327C5EDb3A432268e5831. USDC.e, at 0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8, is USDC bridged from Ethereum, and Circle says bridged forms of USDC are not issued by Circle. USDC.e also reports its symbol as "USDC", so your wallet may show 2 "USDC" tokens. Before you bulk send USDC on Arbitrum, check the address in the token menu and in the review's "Contract" row. A recipient who expects native USDC and gets USDC.e holds a different token.

Can I airdrop ARB without an approval transaction?

Yes. From an ordinary wallet, the Arbitrum multisender sends ARB, native USDC and USDC.e with a permit (ERC-2612). You sign one message, which costs no gas, instead of an approval transaction. Smart-contract wallets, such as a Safe, approve instead, for exactly the total still to send, never an unlimited amount. The signature or approval names the multisender contract, 0xC1CEbE1dE66Efdd0b415e5fbb5462469BB1b86ba, with its source code verified on Sourcify. The contract has no owner and no withdraw function, and tokens go straight from your wallet to each recipient. The same address runs on every EVM chain Tokenry supports (multisender for other chains).

Do I need to exempt the multisender from my token's tax?

No. Multisender payouts leave your wallet directly, so your token treats each one like your own transfer. On a token from the current Arbitrum token creator, the owner's wallet pays no tax while that wallet owns the token. From any other wallet, payouts to wallets pay no buy or sell tax. They pay the transfer tax only if the token has one set and neither the sender nor the recipient is a contract or excluded from tax. A payout to a blacklisted wallet or over the max wallet limit is skipped, and the rest still go through. The owner of such a token can raise or remove limits in the Arbitrum token manager; "Remove limits" cannot be undone. Other tokens follow their own rules.

Does batching save ETH on Arbitrum, or only wallet prompts?

On Arbitrum, the multisender mostly saves wallet prompts, not ETH. Sending one transfer at a time from your own wallet has no Tokenry fee, only gas. The multisender uses less gas per token payout than a direct transfer: about 30,100 against about 63,200 gas for a new USDC holder. At Arbitrum's usual gas prices, that saving is small next to the 0.0001 ETH Tokenry fee. You sign one wallet prompt per transaction, plus any permit or approval, instead of one per recipient. You check the whole list in one review first.

The details

More about the Arbitrum Multisender

01

How Arbitrum charges for posting your list to Ethereum

Every Arbitrum transaction pays for 2 things: computation on Arbitrum, and posting the transaction's data to Ethereum (Arbitrum docs). Arbitrum converts the Ethereum part into extra gas units at the same gas price. So there is no separate fee line: you pay it all as gas, in ETH.

In a multisend, each recipient adds data to the transaction, so the Ethereum part grows with the list.

Even so, in a long list the Ethereum part is a small share of the gas. Per recipient, it is several times lower than for a separate transfer. The Ethereum part moves with the base fees of Ethereum and Arbitrum from block to block.

02

400 wallets per transaction under Arbitrum's 32 million gas limit

Arbitrum One allows up to 32 million gas per transaction, a limit set by the ArbOS 51 upgrade, activated on January 8, 2026 (Arbitrum docs). The multisender's cap of 400 wallets per transaction is Tokenry's own setting on every EVM chain, not Arbitrum's limit. One review takes up to 10,000 recipients.

A transaction that pays ETH to 400 new wallets is estimated at under half of that limit.

When you send ETH or tokens to multiple addresses on Arbitrum and the list has more than 400 wallets, the transactions go out one after another. Your wallet shows each prompt after the previous transaction confirms. If only part of the list is paid, "Send the remaining N" runs a fresh review for the recipients not sent yet. You can also download them as a CSV and upload the file again.

03

When one payout on an Arbitrum list is refused

The multisender skips a payout that the token refuses, or a payout to a wallet that refuses ETH. Its Tokenry fee comes back to you in the same transaction, its amount stays with you, and the rest of the list still goes through. For example, native USDC lets Circle block addresses, so a USDC payout to a blocked wallet is skipped.

A payout that would make the whole transaction fail must be removed in the review before you can confirm.

The review also marks recipients that are contracts, such as a DEX pool, because tokens sent to a contract can often never be moved again. A multisig on Ethereum may have no contract at the same address on Arbitrum One. Check that each multisig exists on Arbitrum One before you send (Safe docs).

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Arbitrum Token ManagerMint, taxes, ownership
All Arbitrum toolsArbitrum token hub