✔️BSC Batch Approve&Revoke
BSC Batch Approval Manager | Multi-Wallet Token Access Control
Manage token or NFT approvals across multiple BSC wallets in one click. Customize allowance, contract, and type to streamline permission control and enhance asset security.
Note: This tutorial uses BSC (BNB Chain) for demonstration purposes.
SlerfTools is fully multi-chain compatible. Whether you are operating on Base, ETH, X Layer, Plasma, or Monad, the workflow remains identical.
Simply ensure your Web3 wallet (e.g., OKX, MetaMask) is switched to your target network.
How to use the BSC batch approval/revocation tool
Open the page
Select tokens or NFTs
Select the approval contract address
Import wallets waiting for approval
Set the approval amount
Complete batch approval or one-click revoke approval
Preparations
A computer
A wallet that supports BSC (OKX Wallet Guide)
Prepare the token/NFT addresses for batch approval
Prepare the wallet information for batch approval
Specific steps:
Open the page
BSC batch approval/revocation: https://slerf.tools/en-us/batch-pre-approval/bsc
Language settings: On the page, the top right supports switching multiple languages.
Select tokens or NFTs
Select token: Supports one-click selection of mainstream tokens, or paste the token contract address and confirm.
Select NFT: Enter the NFT collection (contract) address and confirm.
Select the approval contract address
Tokens: Select or custom add the contract addresses that need approval. Only approve trusted contracts to avoid asset risk.
The page lists some commonly used contracts for quick selection and authorization, and you can also view the selected project's approval status for common contracts.
It also supports adding custom contracts; custom contract information is stored locally.
NFT: Select or custom add the contracts that need approval and confirm.
The page lists some common NFT contracts for quick selection and authorization, and you can also view the selected project's approval status for common contracts.
It also supports adding custom NFT contracts; custom contract information is stored locally.
Import the private keys of wallets to be approved
Import the prepared wallet private keys into the system. Two import methods are supported (same for NFT and token import):
Manual input (enter one private key per line)
File upload (standard template provided; supports uploading Excel / CSV / TXT / JSON file formats)
After importing wallet private keys, the system will automatically display the number of addresses, BNB balance, approved token allowances and other detailed information.
Security Reminder
SlerfTools never collects or stores private keys; all signatures are completed locally.
In the face of increasingly complex on-chain security threats, we recommend you:
Regularly use【Token Batch Collection】feature to consolidate tokens scattered across multiple accounts into a single main account.
Regularly use【Wallet Asset Migration】feature to move assets to a brand-new wallet with an uncompromised private key to mitigate risks.
Security is no small matter; losing assets leads to lifelong regret.
Set the approval amount
Tokens support three ways to set approval amounts; choose according to the scenario:
Same amount: Set the same approval amount in bulk, suitable for temporary batch interactions and reducing exposure risk.
Unlimited amount: Grant the maximum allowance to reduce repeated approvals, suitable for high-frequency, long-term use with highly trusted protocols/routers.
Custom amount: Manually enter an approval limit, balancing flexibility and security, suitable for differentiated batch operation needs.
NFTs do not require setting an amount, just confirm approval directly.
Batch authorization or one-click revoke approval
The batch approval and revocation process for tokens and NFTs is basically the same. The token operation example is as follows:
Batch approval successful: After setting according to the selected assets and amounts, click 【Batch Authorization】 and confirm (a small amount of Gas fee is required).
One-click revoke approval: Supports one-click batch revocation of token approvals for all addresses; the transaction takes effect immediately after submission (a small amount of Gas fee is required).
This feature is completely free. We recommend checking your wallet’s token approvals regularly and promptly revoking approvals for any untrusted contracts to keep your wallet secure.
Use more Trading tools to accelerate market participation
【Batch Wallet Generation】: Implemented locally without network access, secure and reliable; generate wallet addresses in bulk and support one-click export of wallet information.
【Batch Transfer(One-to-Many)】: Send tokens in bulk; a single transaction sends to multiple wallets, securely and efficiently handling numerous transfers — the more transfers, the lower the cost.
【Batch Trading】: preset and automatically execute trading instructions to achieve high-frequency automated trading, suitable for scenarios requiring rapid execution of large numbers of trades.
SlerfTools Contact Us
If you have any questions, business ideas, please contact us on email [[email protected]].
SlerfTools Social Links
Twitter: https://twitter.com/SlerfTools
Telegram: https://t.me/SlerfTools
Gitbook: https://docs.slerf.tools/
Github: https://github.com/slerfTools/slerfTools
Medium: https://slerftools.medium.com/
YouTube: https://www.youtube.com/@slerftools
*Disclaimer:
SlerfTools reserves the right to modify, change, or cancel this announcement at any time at its sole discretion without prior notice. The above information is for reference only. SlerfTools does not make any recommendations or guarantees for any virtual assets, products, or promotions on this platform. The price of virtual assets is highly volatile, and investing in or trading virtual assets involves significant risk. Please invest cautiously.
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