Optimism ERC-20

Optimism Token Manager: Manage Your ERC-20 Token

Update taxes, mint or burn supply, set anti-whale limits, and transfer or renounce ownership of the ERC-20 tokens you created with Tokenry on Optimism (OP Mainnet). No redeploy, no code, non-custodial, and gas is cents.

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Connect your wallet to see your tokens

How to Manage Your Token

Connect the owner wallet

Connect the wallet that owns the token. Only the owner can change settings, and the manager checks this first.

Select your token

Pick from the tokens you created with Tokenry on OP Mainnet. The manager reads the contract live and shows only the controls your token supports.

Adjust settings

Update transaction taxes and fee wallets, mint or burn supply, set anti-whale limits, tune swap and liquidity settings, or rescue stuck tokens.

Confirm on-chain

Review the change and sign it in your wallet. Each action is a transaction, and OP Mainnet gas is a fraction of a cent.

Renounce or hand off

When your token is ready, renounce ownership or transfer it to a DAO or team multisig.

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No Code Required

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

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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

The ERC-20 tokens you created with Tokenry on Optimism. The manager lists the tokens deployed from your connected wallet, reads each contract live, and shows the controls it supports. The advanced controls, like taxes and anti-whale limits, are specific to the Tokenry contract, so this manages tokens you made here rather than arbitrary third-party tokens.

Yes, for Advanced tokens. As the owner you can update the buy, sell, and transfer tax rates, the fee split, and the anti-whale limit at any time, up to the maximum set in the contract, and the change applies to your live token without deploying a new one or moving holders.

Renouncing removes the owner entirely and locks the contract forever, which suits a token that is meant to be fully hands-off. Transferring hands control to a DAO or team Safe multisig, which is often what governance and community tokens on Optimism want, since they need ongoing, shared administration rather than a permanent lock. The manager supports both.

After you renounce, the owner field on the Optimism block explorer shows the zero address, which is the public proof that no one can change the token anymore. Anyone deciding whether to trust your token can check it there in a few seconds.

If your token has auto-liquidity, these settings control how the contract routes a share of transaction taxes into your liquidity pool, typically on Velodrome, Optimism's native DEX, or on Uniswap. They let you manage that behavior without touching the pool by hand.

If your token is mintable, open the Mint tab, enter the amount and recipient, and confirm; minting respects any supply cap set at creation. If it is burnable, the Burn tab reduces the supply. Both are single transactions signed in your wallet.

Every action is a transaction you sign in your own wallet, so Tokenry never has access to your token, your keys, or your funds. Tokenry does not charge to manage a token; you pay only OP Mainnet gas, which is cents per change.

What You Can Manage After Launch

Creating your token is the start; the Tokenry token manager handles everything after. It reads your OP Mainnet token contract live and gives you the settings it supports in one place, with no code: update transaction taxes and fee-collector wallets, mint or burn supply, set anti-whale limits, tune swap and auto-liquidity thresholds, manage LP pools, rescue stuck tokens, and transfer or renounce ownership.

It works on the tokens you created with Tokenry on Optimism, since the advanced controls are built into that contract, and it only shows a tab when your token actually supports it, so you never see a control that would not work.

Iterate Your Tokenomics as Your Community Grows

Optimism's ecosystem is builder- and governance-minded, and the tokens launched here tend to evolve deliberately rather than churn. The manager is where that evolution happens: you adjust the buy, sell, and transfer taxes, the fee split, and the anti-whale limit straight on the live contract, so the token keeps its address, its liquidity, and its holders while the settings track how your project actually runs.

Because OP Mainnet gas is a fraction of a cent, you can treat your tokenomics like part of the product and refine them as your community grows, without a change costing anything meaningful. The swap and auto-liquidity settings tie into your Velodrome or Uniswap pool, so managing how taxes feed liquidity is part of the same dashboard.

Renounce, or Transfer to a Multisig

This is the choice that matters most for an Optimism token, and it is not the same one a memecoin faces. Renouncing ownership sends control to the zero address and locks every setting permanently, which is right for a token designed to be fully hands-off, and it shows up on the Optimism block explorer as proof the rules cannot change.

But a governance or community token often needs the opposite: ongoing, shared administration. For that, transfer ownership to a DAO or team Safe multisig instead, so control is distributed and accountable rather than sitting on a single key or gone entirely. Either path is non-custodial, a transaction you sign in your own wallet, and Tokenry never holds your keys, your token, or your funds.