Smart Contract Wallet Batch Deployer

WHAT IT DOES

Smart Contract Wallet Batch Deployer is a developer tool that lets you deploy multiple smart contract wallets in a single batched transaction using a factory contract. Instead of deploying wallets one by one — each with its own gas cost and confirmation delay — this tool aggregates the deployments into one transaction. It reads the factory contract state, validates the owner addresses for each wallet, and constructs a batch deployment transaction. The tool provides a preview of the batch — the number of wallets to deploy, predicted addresses, estimated gas savings, and the current fee — before you execute, enabling efficient and cost-effective wallet deployment for DAOs, teams, and large-scale onboarding.

HOW TO USE

Connect your EVM wallet via the BGWallet bridge. Enter the wallet factory contract address and optionally the implementation address. Add the owner addresses for each wallet you want to deploy (one per wallet). Optionally, set a salt nonce for deterministic deployment. Click "Preview Batch" to see the factory address, the number of wallets to deploy, the gas savings compared to individual deployment, the estimated gas cost, and a list of wallets with predicted addresses. Review the details carefully. Click "Deploy Batch" to sign and broadcast the transaction. The tool provides a transaction hash for tracking and confirms the deployment of each wallet.

TECHNICAL MECHANISM

The tool uses the BULKSEND registry to look up the shared BotGentz sender contract for the current chain. It reads the live fee and owner from the sender contract using the `fee()` and `owner()` view functions — the fee is never hardcoded. The tool validates that the factory address is correct and that all owner addresses are properly formatted. When executing, the tool encodes a batch deployment transaction to the factory contract's batch deploy function (e.g., `batchDeploy(owners, salt)`) or uses a multicall pattern to deploy each wallet sequentially within one transaction. The tool estimates gas using `estimateGas` and displays the estimated cost before execution. The entire operation is atomic — if any individual deployment fails, the entire batch reverts, leaving no wallets deployed.

WHAT IT CANNOT SEE

This tool cannot guarantee that all wallets will be deployed successfully if any individual deployment fails due to gas limits or factory state changes. Batch deployments are executed as a single transaction, so if one deployment fails (e.g., due to a factory state change, insufficient gas, or a revert in the deployment logic), the entire batch reverts and no wallets are deployed. The tool cannot predict changes to the factory contract's state between the preview and execution. Additionally, the tool cannot guarantee that the predicted addresses will match the actual deployed addresses if the factory uses non-deterministic deployment. Always verify the deployed addresses on the block explorer and test with a small batch first. This tool is an aid for batch deployment, not a guarantee that all wallets will be deployed.

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 BULKSEND registry includes Ethereum, Optimism, Cronos, BNB Chain, Polygon, Fantom, zkSync Era, Base, Arbitrum, Avalanche, and Linea. The user is responsible for ensuring the supplied factory address is correct and that the contract supports batch deployment. The fee is read live from the sender contract — verify the fee and owner before signing.