Cross-Team Budget Batch Distributor (Any L2)

WHAT IT DOES

Cross-Team Budget Batch Distributor (Any L2) is a specialised blockchain audit tool that enables project teams and budget managers to prepare and verify batch budget allocations across multiple teams on any L2 network. It reads on-chain budget contract balances, checks token balances for multiple recipient wallets simultaneously, fetches token decimals to ensure accurate formatting, and retrieves current gas price estimates for cost planning. The tool also queries budget allocation contract records, including total allocated and remaining budget, providing a consolidated view of the proposed allocation plan alongside actual on-chain holdings. All data is presented in a clean table with per-address breakdowns, making it easy to spot discrepancies between intended allocations and on-chain balances. The interface is designed for rapid auditing of large recipient lists without requiring any on-chain transactions.

HOW TO USE

Connect your wallet to the appropriate L2 network using the built-in wallet bridge. Enter the budget allocation contract address, optionally specify a token contract address (leave blank for native currency), and a list of recipient addresses with their allocation amounts (format: address,amount — one per line). Click the scan button — the tool will read the budget contract balance, query each recipient address for its current token balance, and calculate the total allocation against the budget balance. A progress bar shows real-time status, and results appear in a sortable table with allocation amounts and current balance columns. You can then use this data to prepare your budget distribution transaction with confidence. All operations are read-only and do not modify any state.

TECHNICAL MECHANISM

The tool uses ethers.js v5.7.2 to interact with the blockchain via the injected wallet provider. It performs batched eth_call requests with controlled concurrency (4 simultaneous queries) to avoid rate limits while maintaining responsiveness. For the budget contract address, it queries the total balance using the provider's getBalance method or the ERC-20 balanceOf method, and also attempts to read contract state including totalAllocated and remainingBudget via standard budget contract interfaces. For each recipient, it fetches the current balance to show the pre-allocation state. The tool parses allocation amounts, converts them using the correct decimals, and sums them to compare against the budget balance. Gas price is fetched using ethers' getFeeData(), which returns the current network fee estimate. All queries use the view/pure function pattern, meaning they consume no gas and execute instantly.

WHAT IT CANNOT SEE

This tool cannot verify cross-team budget allocation validity. It does not confirm whether the proposed allocations align with team mandates or budget approval workflows. It cannot validate team membership or authorisation for receiving budget allocations. The tool has no access to off-team budget approval processes, governance decisions, or private budget planning records. It cannot determine whether the allocation plan is compliant with internal policies or has received proper authorisation. It only reads what is publicly available on the blockchain through the contract interfaces you specify.

PLEASE NOTE

This tool is designed exclusively for EVM-compatible chains, including Optimism, Arbitrum, Base, Scroll, Mantle, Linea, and other L2 networks. It does not support non-EVM networks. The budget contract address you provide should implement standard budget allocation interfaces. Always verify the recipient list and allocation amounts before relying on the scan output. The tool is read-only and does not execute transfers or modifications. Always double-check that you are on the correct network before scanning.