crvUSD Batch Sender

WHAT IT DOES

crvUSD Batch Sender lets you distribute crvUSD tokens to many recipient addresses in a single batched transaction. It reads your crvUSD token balance, native ETH balance, token decimals, and recipient addresses directly from the connected wallet. The tool calculates the total amount required (transfers + network fee) and handles the ERC-20 approval and batched transfer execution through the BotGentz sender contract, significantly reducing transaction costs compared to sending individually.

HOW TO USE

Connect your wallet using the built-in wallet connector. The tool automatically detects the current network and loads the appropriate crvUSD contract and batch sender contract addresses from the BotGentz registry. Paste your recipient list in the format "address,amount" (one per line) and click parse to validate entries and compute the total. Review the contract details, current fee, owner, and your balance. Click "Approve exact amount" to authorize the batch sender contract to spend the total crvUSD needed (approval is set to the precise total, not unlimited). Then click "Send batch" to execute the batched transfer. Progress is shown on a progress bar, and transaction hashes are displayed upon completion.

TECHNICAL MECHANISM

The tool uses the BotGentz shared sender contracts deployed on multiple EVM chains. For each supported chain (Mainnet, Optimism, Cronos, BNB, Polygon, Fantom, zkSync, Base, Arbitrum, Avalanche, Linea), the contract address is looked up by chain ID and ERC-20 standard. The current fee is read live via sender.fee() and the owner via sender.owner(), never hardcoded. The total amount to send is summed across all rows, and the fee is added to compute the total required balance. The approval transaction sets the exact total (amounts + fee) for the sender contract. The sender contract receives the fee in native currency (ETH/BNB/MATIC/etc.) and executes the transfer in a single batched call, with each transfer being sequential to avoid nonce conflicts. The tool also verifies that the total required balance (transfers + fee) is available in the wallet before initiating any transaction, ensuring the batch will not fail mid-way due to insufficient funds.

WHAT IT CANNOT SEE

This tool cannot verify recipient addresses are valid externally owned accounts or contracts. It cannot detect if recipient contracts support crvUSD transfers or have custom logic that might revert. It cannot detect or prevent failures due to crvUSD-specific mechanisms including the rebasing mechanism (if active), custody contract restrictions, blacklist functionality, or other token-specific constraints. It cannot simulate transactions or prevent reverts from custom recipient contract logic. It also cannot detect if a recipient address is a contract that does not implement the ERC-20 transfer standard correctly.

PLEASE NOTE

This tool works on EVM-compatible chains only. It requires the wallet to be connected and the current network to be one of the supported chains listed in the BotGentz registry. The fee is paid in the native currency of the network (ETH, BNB, MATIC, etc.) and is added to the total amount deducted from your balance. Always review the contract address, fee, and total amount displayed before signing any transaction. Users are responsible for ensuring recipient addresses are correct and that they have sufficient balance to cover the total amount plus the network fee.