The scenario involves a project team or an individual looking to airdrop tokens or NFTs to a community of holders, perhaps as a reward, promotional activity, or part of a decentralized finance (DeFi) protocol mechanism. The goal is to execute this distribution en masse, requiring tools that facilitate bulk sending while minimizing the complexities and potential errors associated with manual transfers. Zloadr offers such tools, notably the Multi-Send Tokens (ERC20) Tool for base tokens and the Batch Send NFTs Tool for both ERC1155 and ERC721 NFTs, designed to handle these tasks with ease and reliability.

1. Prepare Token Details: Ensure you have all the token details handy, including the token name, symbol, and total supply. This is crucial for the ERC20 Token Creator Tool if you're also creating a new token for airdrop.

2. Token Contract Creation: If you haven't yet, use the ERC20 Token Creator Tool to create your token contract. Input the required details and generate the contract along with the token's ABI, ensuring you have the contract address ready.

3. Connect MetaMask Wallet: Start by connecting your MetaMask wallet to Zloadr through the "Connect" button. This wallet should contain the tokens you plan to distribute and enough ETH to cover gas fees.

4. Enter Token Contract Address: In the Multi-Send Tokens (ERC20) Tool, input the contract address of your ERC20 token. Fetch the token info to ensure the correct token is selected for the airdrop.

5. Parse Recipient Data: Paste a list of recipient addresses and the corresponding token amounts into the tool. This data should be formatted correctly, usually in CSV format, and double-checked for accuracy.

6. Approve and Send: After parsing the data, review the total token amount to be sent. Approve the bulk send operation, then execute the send by clicking "Send Batch". Monitor the transaction for completion.

1. NFT Contract and Metadata Preparation: If you're distributing new NFTs, use either the ERC1155 or ERC721 NFT Creator Tool to create your NFT contract and upload the required metadata. Ensure you have the contract address and metadata link ready.

2. Wallet Connection: As with token airdropping, connect your MetaMask wallet to Zloadr, ensuring it contains the NFTs for distribution and sufficient ETH for gas fees.

3. Input NFT Contract Address: In the Batch Send NFTs Tool, enter the contract address of your NFT. Use the "Fetch Token info" function to verify the NFT details before proceeding.

4. Prepare and Parse Recipient List: Upload the list of recipient addresses and the number of NFTs each should receive, formatted appropriately. Ensure the accuracy of this list to avoid any errors during distribution.

5. Approval and Batch Sending: Review the total NFTs to be sent displayed by the tool. Approve the sending operation, then initiate the batch send by clicking on "Send Batch". Keep an eye on the transaction status until it's finalized.

• Gas Fees: Both processes incur gas fees, which fluctuate based on network activity. Ensure your wallet has enough ETH to cover these costs.
• Token and NFT Ownership: Confirm that you hold enough tokens or NFTs intended for the airdrop, as well as the necessary permissions to execute the transfers.
• Security Checks: Double-check all addresses and amounts before sending. Blockchain transactions are irreversible, making it imperative to ensure accuracy.

By following these detailed steps and utilizing Zloadr's robust tools, you can efficiently execute a seamless airdrop of base tokens and NFTs to a broad audience, ensuring your project's promotional or reward distributions are carried out effectively and securely.