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Token Manager

Token manager for EVM owner settings and Solana authority revokes

A token manager is a no-code tool that changes a token's smart contract settings after deploy. Tokenry's tool opens the tokens a wallet deployed through Tokenry on 8 EVM chains. Each change is one transaction, paid in gas with no Tokenry fee. On Solana, revoke tools remove mint, freeze or update authority for 0.05 SOL each, plus the network fee.

Choose your token's chainSolana revoke tools
  • Settings open only while the deploying wallet is the contract owner
  • Each change is a transaction from your wallet to the token's smart contract
  • Renounce needs an extra confirmation click

How it works

What happens when you change an EVM token setting

  1. 1

    Pick the chain, then connect the deploying wallet

    Use the chain list above. Your tokens on that network appear as cards.

  2. 2

    Open the token card and its feature tab

    Tabs follow the features chosen at deploy, such as Tax Settings or Mint, and every token has an Ownership tab.

  3. 3

    Enter the new value and send the transaction

    The button asks your wallet to sign one transaction, with no token approval. A confirmed settings change then shows Confirmed on-chain and an explorer link.

Solana

Solana authority tools

Mint and freeze revokes for SPL Token and Token-2022 mints, and an update revoke for Token-2022 metadata. Each is one transaction signed in your wallet, and a revoked authority cannot be restored.

FAQ

Owner questions on EVM and Solana tokens

Something not covered here? Contact support.

What is a no-code token manager?

A no-code token manager puts the owner functions of a token's smart contract into tabs with forms, so a change needs no code. Without one, the owner calls them on the block explorer, from the Write Contract tab on Etherscan-style explorers or the Contract tab on Blockscout. That works only once the contract shows as verified there, and amounts are typed in the token's smallest unit.

Can I manage a token that was not created with Tokenry?

On the 8 EVM chains, no. The manager loads only tokens your wallet deployed through Tokenry's factory, so a contract address from another tool cannot be opened. On Solana, the revoke tools accept any SPL Token or Token-2022 mint where your wallet holds the authority. The update revoke also needs metadata stored on a Token-2022 mint.

What does it cost to manage a token?

On the 8 EVM chains, Tokenry charges no fee for an owner change. Gas is the only cost, paid in ETH on six chains, POL on Polygon and BNB on BNB Chain. A change that reverts still spends its gas. On Solana, Tokenry charges 0.05 SOL per authority revoked, plus the network fee, so all three come to 0.15 SOL in service fees.

Can a new owner manage the token after an ownership transfer?

Not in Tokenry. The manager lists tokens by deploying wallet and shows settings only while that wallet is the owner, so after a transfer neither wallet can edit them here. The transfer takes effect when it confirms and cannot be undone, so plan it before you sign.

The details

Token management on EVM chains and Solana

01

Owner settings on the 8 EVM chains

Tokenry's token manager works the same way on all 8 EVM chains. Only the network, its gas coin, the block explorer and the DEX router set at deploy differ. Features are fixed at creation, so taxes, minting or a holding limit can be managed only if they were switched on at deploy; none can be added later.

Each chain page explains one task in depth, and the steps match on every chain. For supply and tax, read mint and burn, LP pairs, tax processing and the tax split or the DEX router and marketing wallets. For exemptions and stray funds, read Rescue and fee exemptions or holding-limit exemptions; saving a new limit fails for tokens with decimals. For ownership and contract limits, read transfer and renounce, which tokens load and what the wallet signs or changes the contract never allows.

02

Permanent owner actions and repeatable settings

Burning tokens and renouncing ownership are permanent, and minting cannot be undone. New tokens leave circulation only when they are burned: by a holder on a burnable token, or through the burn share of a tax. Other owner settings can be changed again while your wallet still owns the contract, one transaction each time. A tax rate can go up or down within 20% each for buy, sell and transfer, and an exemption can be added or removed.

Renouncing stops every owner function for good and leaves the current tax rates, exemptions and DEX router in place. The Robinhood Chain manager page lists the owner tasks to finish before you renounce.

03

Authorities in place of an owner on Solana

A Solana mint has no contract owner like an EVM token. Its control sits in authorities: mint authority can add supply, freeze authority can freeze a holder's token account, and update authority can edit the token's metadata. Managing a Solana token after launch means deciding when to revoke each one, and no revoke can be reversed.

After launch, Tokenry's Solana tools only revoke: revoke mint authority, revoke freeze authority and revoke update authority. Thaw any frozen account before the freeze revoke, because it stays frozen afterwards. The update revoke works on Token-2022 tokens that keep their metadata on the mint, so it does not yet cover tokens made with Tokenry's creator. It also leaves the metadata pointer authority in place, and its holder can still point the mint at other metadata.

Open the token manager for your chain

Owner settings on 8 EVM chains, and authority revokes for Solana mints.

Choose your token's chainCreate a token