Airdrop ERC20

thirdweb's AirdropERC20 contract

Airdrop ERC20 tokens or the chain's native token (e.g. ether for Ethereum mainnet) to a list of recipients.

The AirdropERC20 contract is suitable to use when you want to transfer ERC20 tokens or native tokens to a list of recipient addresses, where these recipients are not expected to individually claim their airdrop; they just receive it in a transfer.

When airdropping tokens with this contract, you specify:

• The address of the ERC20 token being transferred. (For native tokens, the address used is 0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE)

• The address from which the token will be transferred to a list of the recipients.

• The list of recipients of the airdrop.

• The corresponding list for the amount of tokens to airdrop per recipient in the recipient list.

Estimated gas costs for airdropping tokens:

Cost of airdropping 1 ERC20 token: ~66,600 gas. Cost of airdropping each additional ERC20 token: ~32,526 gas.