Optimism ERC-20

Optimism Multisender: Bulk Send ERC-20 Tokens and ETH

Airdrop any ERC-20 token or ETH to hundreds of wallets in one transaction on Optimism (OP Mainnet), the origin of the OP Stack and the hub of the Superchain. Non-custodial, low L2 gas, from 0.0001 ETH per recipient.

tollToken

Or paste contract address

tuneAmount Mode

Custom per address

Specify amount next to each address

Equal split

Divide total equally among all recipients

Same amount each

Fixed amount to every address

infoService fee: 0.0001 ETH per recipient

list_altRecipients

auto_fix_high

Auto-format: trailing commas, extra spaces, and tab separators are cleaned automatically

One address per line. Format: address,amount

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

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Recipients

layers

Batches

account_balance

Total Amount

0ETH

paid

Service Fee

0ETH

account_balance_walletConnect your wallet to check balance and send tokens

receipt_longCost & Send

Service fee:0 ETH·Gas (est.):~varies

bolt0 batches required

Connect your wallet to continue

shieldNon-custodial

person_offFull ownership, zero platform access

lockYour keys never leave your wallet

How to Airdrop Tokens on Optimism

Connect your wallet

Connect MetaMask, WalletConnect, or any wallet set to OP Mainnet. You send straight from this wallet to your recipients.

Choose ETH or an ERC-20 token

Send native ETH, or paste any ERC-20 contract address to distribute that token to your list.

Add your recipients

Paste your recipient list or upload a CSV file, one wallet address and amount per line. The tool cleans stray spaces, tabs, and commas.

Approve and review

For an ERC-20 token, approve the multisender to spend it once. Review the total, the recipient count, and the fee before you sign.

Send in batches

Confirm, and the tokens go directly from your wallet to every recipient. Lists over 800 recipients split into batches automatically.

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No Code Required

Create and launch tokens without writing any code. Visual configuration for all features.

visibility

Fully Transparent

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

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Multi-Chain

Available on Solana, Ethereum, Base, Arbitrum, Polygon, and BNB Chain.

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Full Ownership

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

Frequently Asked Questions

An Optimism multisender is a tool that sends a token to many wallets in a single transaction instead of one at a time. You give it a recipient list of addresses and amounts, and its smart contract runs all the transfers in one batch. Tokenry's is non-custodial, so your token or ETH moves straight from your wallet to each recipient and the contract never holds it.

No. This tool sends tokens you already hold to many wallets, not for receiving one. Optimism pioneered the large governance airdrop with the OP token, but claiming an airdrop like that happens on the project's own claim page, not here. Use this multisender when you are the one distributing tokens.

Optimism is a governance-heavy, public-goods-minded chain, so the common jobs are governance and community token airdrops, contributor and grant reward payouts, and drops to OP-ecosystem participants, along with plain token distribution and stablecoin payroll. Anywhere you distribute the same asset to many recipients, the tool turns it into one signed step.

The Tokenry fee is 0.0001 ETH per recipient, plus gas. OP Mainnet is an L2, so gas is a fraction of a cent, and batching saves the gas you would spend sending to each wallet one by one. There is no subscription, and every cost is shown before you sign.

Up to 800 recipients per batch. If your list is longer, the tool splits it into multiple batches automatically and you sign them in sequence, so there is no hard cap on the total number of addresses you can reach.

Both. Send native ETH for contributor payouts or gas top-ups, or paste any ERC-20 contract address, including stablecoins for grant payments, to distribute that token. Each run sends one asset rather than mixing ETH and a token in the same transaction.

For any ERC-20 token, yes: a one-time approval that lets the multisender contract move that token, which you do once per token and can revoke later. It does not give the contract custody. Native ETH needs no approval.

Tokenry runs the same multisender on Base and other OP Stack chains, but each chain is independent, so an OP Mainnet transaction stays on OP Mainnet. Pick OP Mainnet when your project or governance is rooted here, and use the Base multisender when your audience is primarily on Base.

Yes. Tokens move directly from your wallet to each recipient inside the same transaction, and the smart contract never holds or pools your funds. The contract is verified on the Optimism block explorer, so you can read exactly what it does before you use it.

One recipient per line as address,amount. You can paste the list or upload a CSV file, and the tool tolerates trailing commas, extra spaces, and tab separators, then validates every wallet address and flags bad rows before you send.

What an Optimism Multisender Does

The Tokenry Optimism multisender bulk-sends an ERC-20 token or native ETH to a whole recipient list in one transaction, with no code. You connect your wallet, pick the asset, paste or upload your recipients as address,amount, and confirm. Instead of signing hundreds of individual transfers, you sign one batch, and the tokens leave your wallet and reach every recipient in the same transaction.

It is fully non-custodial. The multisender smart contract never takes hold of your tokens, it just routes them from you to each recipient as the transaction runs, and it is verified on the Optimism block explorer so the logic is public. That turns distributing tokens to a long list of addresses from a slow chore into a single, safe step.

Distributions in a Public-Goods Ecosystem

Optimism pioneered the large governance airdrop with the OP token, and the Optimism Collective funds public goods through Retroactive Public Goods Funding. That culture shapes what gets distributed on OP Mainnet: governance and community token airdrops, contributor and grant reward payouts, and drops to the people who build and use the ecosystem.

This multisender is the operational tool for those distributions. Whether you are rewarding a governance community, paying grantees, or airdropping a project token, it turns a treasury and a recipient list into one signed transaction per batch. Velodrome, Optimism's native DEX, is where a lot of those distributed tokens then find liquidity.

OP Mainnet, the Origin of the Superchain

OP Mainnet is where the OP Stack was built, and Base, Unichain, and other OP Chains all run the same stack, so a distribution here happens at the hub of the Superchain rather than at its edge. It is the chain with the deepest track record in that family.

Tokenry runs the identical multisender on Base and other OP Stack chains, but each chain settles independently, so an OP Mainnet send stays on OP Mainnet. Launch your distribution here when your project, token, or governance is rooted on Optimism, and reach for the Base multisender when your audience lives there instead.

Recipients, Tokens, Cost, and Safety

Your recipient list is just wallet addresses and amounts, one per line, pasted in or uploaded as a CSV file. The tool cleans the formatting, validates every address, and flags bad rows before anything sends, and lists longer than 800 recipients split into batches automatically. You can distribute native ETH or any ERC-20 token, including stablecoins for grant payouts; an ERC-20 needs a one-time approval, while ETH needs none.

The cost is 0.0001 ETH per recipient plus OP Mainnet gas, which is a fraction of a cent, with no subscription. Throughout, the flow stays non-custodial: your tokens never sit in the contract, they move wallet to wallet as each batch confirms, and the explorer-verified smart contract means you can check the mechanics yourself rather than take them on trust.