Cross-L2 Governance Token Batch Distributor (ARB, OP)

WHAT IT DOES

Cross-L2 Governance Token Batch Distributor is a specialized DeFi tool designed for efficient distribution of ARB and OP governance tokens across Arbitrum and Optimism networks. The tool accepts a list of recipient addresses and corresponding token amounts, then constructs a single batched transaction that sends governance tokens to all recipients atomically. Instead of submitting separate transactions for each recipient, this tool aggregates all transfers into one contract call, dramatically reducing gas costs and manual effort. The batch is atomic—either all transfers succeed or the entire transaction reverts, ensuring no partial distributions occur. This tool is ideal for governance reward distributions, airdrops, contributor payouts, and any scenario where you need to send ARB or OP tokens to multiple addresses efficiently. With support for both Arbitrum and Optimism (the two primary networks hosting these governance tokens), you can switch between chains seamlessly without reloading or reconfiguring the tool.

HOW TO USE

Connect your Web3 wallet (MetaMask, WalletConnect, or any standard EVM wallet) to either Arbitrum or Optimism. Select your target network from the dropdown—the tool supports both chains natively. Enter the governance token contract address for the selected chain (ARB on Arbitrum or OP on Optimism). The tool does not auto-detect the token, so you must provide the correct address for each network. Paste or upload your list of recipients in the format "address, amount" with one entry per line—amounts are in human-readable token units (e.g., 1.5 for 1.5 tokens). The tool parses the list, calculates the total tokens to send, and fetches the current fee for using the shared batch sender contract on that chain. Review the contract address, fee, contract owner, and total distribution amount before signing. Click the send button, review the transaction in your wallet, and confirm. The wallet broadcasts the batched transaction, and after confirmation, all transfers are executed atomically in the order you specified. To distribute on the other chain, simply switch networks, update the token contract address, and repeat the process—the tool supports cross-chain workflows without requiring a page reload.

MECHANISM: CHAIN-AWARE BATCH TRANSFER WITH GOVERNANCE TOKEN SUPPORT

The tool dynamically selects the correct BotGentz batch sender contract for the current chain from a hardcoded registry covering both Arbitrum and Optimism, along with 9 other major EVM chains. For governance tokens, the tool reads the token's decimals() function to correctly parse amounts, handling tokens with 18 decimals (the standard for both ARB and OP). The tool constructs a single transaction that calls batchTransferERC20 on the sender contract, passing the token address, an array of recipient addresses, and an array of amounts. The sender contract iterates through these arrays and executes a low-level transfer call for each pair. The batch is atomic, ensuring all-or-nothing execution. The tool reads the fee() function live from the sender contract, displaying the exact fee in native token (ETH) that will be charged. It checks the user's balance against the total tokens plus fee before approval, preventing underfunded transactions. Approval is for the exact total amount, not an unlimited approval, maintaining security best practices. The tool also calculates gas costs using receipt.effectiveGasPrice post-transaction, providing accurate cost reporting.

WHAT IT CANNOT SEE

This tool reads no on-chain data directly. It does not verify that recipient addresses are valid, that the sender has sufficient token balance, or that the token contract address provided is correct for the selected chain. It cannot guarantee that all transfers will succeed—if one transfer fails due to a blacklisted address, a contract that rejects the token, or any other reason, the entire batch reverts. It cannot detect if the token contract has paused transfers, if the sender has enough native currency for gas, or if the provided address is the canonical governance token for that chain. It does not account for gas price fluctuations during execution or provide fallback mechanisms for mid-batch failures. It cannot ensure cross-chain atomicity—each batch is confined to a single chain, and the tool cannot coordinate batches across Arbitrum and Optimism atomically. It does not verify that ARB or OP are the canonical governance tokens or that recipients are not blacklisted by the token contract.

PLEASE NOTE

This tool works exclusively on EVM-compatible chains, with full support for Arbitrum and Optimism for governance token distribution. It requires the user to have sufficient native ETH for gas and sufficient token balance to cover the total amount sent plus the sender contract fee. The user is solely responsible for verifying the token contract address for each chain, recipient addresses, and amounts before signing. Always test with a small batch first to confirm the setup is correct. The batch sender contract addresses are hardcoded per chain and are publicly available for verification—no third-party custody is involved; you remain in full control of your wallet and funds at all times. While the tool is designed for ARB and OP, it can distribute any ERC-20 token on supported chains.