Multisig Batch Executor

WHAT IT DOES

Multisig Batch Executor is a developer tool that lets you execute multiple approved multisig transactions in a single batched transaction. In multisig wallets, each transaction must be approved by the required number of signers before execution. When multiple transactions are ready, executing them individually incurs separate gas costs and takes more time. This tool aggregates multiple ready transactions into a single batch execution, saving gas and streamlining the governance process. It reads the pending transaction statuses for each nonce, checks that they have reached the threshold confirmations, and constructs a batched execution transaction. The tool provides a preview of the batch — which transactions are ready, which are still pending, and the estimated gas savings — before you execute.

HOW TO USE

Connect your EVM wallet via the BGWallet bridge. Enter your multisig wallet address and a comma-separated list of transaction nonces you want to execute. Click "Preview Batch" to see the batch details — the multisig address, the number of transactions in the batch, the gas savings compared to individual execution, the estimated gas cost, and the status of each transaction (Ready or Pending). Review the details carefully — only Ready transactions will be executed. Click "Execute Batch" to sign and broadcast the batch transaction. The tool provides a transaction hash for tracking and confirms the execution of each transaction in the batch.

TECHNICAL MECHANISM

The tool reads the transaction details and confirmation status for each nonce from the multisig contract using view functions like `transactions(nonce)` and `confirmations(nonce)`. It validates that each transaction has not already been executed and has reached the threshold confirmations. When executing a batch, the tool encodes a transaction to the multisig contract's batch execution function — either a native `executeBatch` function if available, or a sequence of `executeTransaction` calls wrapped in a multicall. The tool estimates gas for the batch operation and displays the estimated cost before execution. The batch execution is atomic — if any individual transaction fails, the entire batch reverts, leaving all transactions unchanged.

WHAT IT CANNOT SEE

This tool cannot guarantee that all batched transactions will execute successfully if any individual transaction fails, as the entire batch may revert if any target contract state changes or calldata requirements are not met. Even if a transaction was ready at the time of preview, the target contract state may change before execution, causing that transaction to fail and the entire batch to revert. The tool cannot predict if any transaction in the batch will fail due to changes in the target contracts. Always verify that the transactions in the batch are compatible and that the target contracts are in the expected state. This tool is an aid for efficient multisig execution, not a guarantee that all batched transactions will succeed.

PLEASE NOTE

EVM chains only. This tool relies on the BGWallet connector and will not function on Solana, Tron, Starknet, SUI, TON, Aptos, Bitcoin, Cosmos, or XRP. The user is responsible for ensuring the supplied multisig address is correct and that the contract supports batch execution (either natively or via multicall). The nonces must correspond to pending transactions in the multisig. Always ensure the wallet has sufficient ETH for gas on the target network.