diff --git a/contracts/prebuilts/unaudited/airdrop/Airdrop.sol b/contracts/prebuilts/unaudited/airdrop/Airdrop.sol
new file mode 100644
index 000000000..9efa4cedd
--- /dev/null
+++ b/contracts/prebuilts/unaudited/airdrop/Airdrop.sol
@@ -0,0 +1,279 @@
+// SPDX-License-Identifier: Apache-2.0
+pragma solidity ^0.8.11;
+
+/// @author thirdweb
+
+//   $$\     $$\       $$\                 $$\                         $$\
+//   $$ |    $$ |      \__|                $$ |                        $$ |
+// $$$$$$\   $$$$$$$\  $$\  $$$$$$\   $$$$$$$ |$$\  $$\  $$\  $$$$$$\  $$$$$$$\
+// \_$$  _|  $$  __$$\ $$ |$$  __$$\ $$  __$$ |$$ | $$ | $$ |$$  __$$\ $$  __$$\
+//   $$ |    $$ |  $$ |$$ |$$ |  \__|$$ /  $$ |$$ | $$ | $$ |$$$$$$$$ |$$ |  $$ |
+//   $$ |$$\ $$ |  $$ |$$ |$$ |      $$ |  $$ |$$ | $$ | $$ |$$   ____|$$ |  $$ |
+//   \$$$$  |$$ |  $$ |$$ |$$ |      \$$$$$$$ |\$$$$$\$$$$  |\$$$$$$$\ $$$$$$$  |
+//    \____/ \__|  \__|\__|\__|       \_______| \_____\____/  \_______|\_______/
+
+import { Initializable } from "../../../extension/Initializable.sol";
+import { Ownable } from "../../../extension/Ownable.sol";
+
+import "../../../eip/interface/IERC721.sol";
+import "../../../eip/interface/IERC1155.sol";
+import "../../../lib/MerkleProof.sol";
+import "../../../lib/CurrencyTransferLib.sol";
+
+contract Airdrop is Initializable, Ownable {
+    /*///////////////////////////////////////////////////////////////
+                            State & structs
+    //////////////////////////////////////////////////////////////*/
+
+    // ERC20 claimable
+    address public tokenAddress20;
+    mapping(address => bytes32) public merkleRoot20;
+    mapping(address => bool) public claimed20;
+
+    // Native token claimable
+    bytes32 public merkleRootETH;
+    mapping(address => bool) public claimedETH;
+
+    // ERC721 claimable
+    address public tokenAddress721;
+    mapping(address => bytes32) public merkleRoot721;
+    mapping(uint256 => bool) public claimed721;
+
+    // ERC1155 claimable
+    address public tokenAddress1155;
+    mapping(address => bytes32) public merkleRoot1155;
+    mapping(uint256 => mapping(address => bool)) public claimed1155;
+
+    struct AirdropContent20 {
+        address recipient;
+        uint256 amount;
+    }
+
+    struct AirdropContent721 {
+        address recipient;
+        uint256 tokenId;
+    }
+
+    struct AirdropContent1155 {
+        address recipient;
+        uint256 tokenId;
+        uint256 amount;
+    }
+
+    /*///////////////////////////////////////////////////////////////
+                                Errors
+    //////////////////////////////////////////////////////////////*/
+
+    error AirdropInvalidProof();
+    error AirdropFailed();
+    error AirdropNoMerkleRoot();
+    error AirdropValueMismatch();
+
+    /*///////////////////////////////////////////////////////////////
+                            Constructor
+    //////////////////////////////////////////////////////////////*/
+
+    constructor() {
+        _disableInitializers();
+    }
+
+    function initialize(address _defaultAdmin) external initializer {
+        _setupOwner(_defaultAdmin);
+    }
+
+    /*///////////////////////////////////////////////////////////////
+                            Airdrop Push
+    //////////////////////////////////////////////////////////////*/
+
+    function airdropERC20(address _tokenAddress, AirdropContent20[] calldata _contents) external {
+        address _from = msg.sender;
+        uint256 len = _contents.length;
+
+        for (uint256 i = 0; i < len; ) {
+            CurrencyTransferLib.transferCurrency(_tokenAddress, _from, _contents[i].recipient, _contents[i].amount);
+
+            unchecked {
+                i += 1;
+            }
+        }
+    }
+
+    function airdropNativeToken(AirdropContent20[] calldata _contents) external payable {
+        uint256 len = _contents.length;
+
+        uint256 nativeTokenAmount;
+        uint256 refundAmount;
+
+        for (uint256 i = 0; i < len; ) {
+            nativeTokenAmount += _contents[i].amount;
+
+            if (nativeTokenAmount > msg.value) {
+                revert AirdropValueMismatch();
+            }
+
+            (bool success, ) = _contents[i].recipient.call{ value: _contents[i].amount }("");
+
+            if (!success) {
+                refundAmount += _contents[i].amount;
+            }
+
+            unchecked {
+                i += 1;
+            }
+        }
+
+        if (nativeTokenAmount != msg.value) {
+            revert AirdropValueMismatch();
+        }
+
+        if (refundAmount > 0) {
+            // refund failed payments' amount to sender address
+            // solhint-disable avoid-low-level-calls
+            // slither-disable-next-line low-level-calls
+            (bool refundSuccess, ) = msg.sender.call{ value: refundAmount }("");
+        }
+    }
+
+    function airdrop721(address _tokenAddress, AirdropContent721[] calldata _contents) external {
+        address _from = msg.sender;
+
+        uint256 len = _contents.length;
+
+        for (uint256 i = 0; i < len; ) {
+            IERC721(_tokenAddress).safeTransferFrom(_from, _contents[i].recipient, _contents[i].tokenId);
+
+            unchecked {
+                i += 1;
+            }
+        }
+    }
+
+    function airdropERC1155(address _tokenAddress, AirdropContent1155[] calldata _contents) external {
+        address _from = msg.sender;
+
+        uint256 len = _contents.length;
+
+        for (uint256 i = 0; i < len; ) {
+            IERC1155(_tokenAddress).safeTransferFrom(
+                _from,
+                _contents[i].recipient,
+                _contents[i].tokenId,
+                _contents[i].amount,
+                ""
+            );
+
+            unchecked {
+                i += 1;
+            }
+        }
+    }
+
+    /*///////////////////////////////////////////////////////////////
+                            Airdrop Claimable
+    //////////////////////////////////////////////////////////////*/
+
+    function claim20(address _token, address _receiver, uint256 _quantity, bytes32[] calldata _proofs) external {
+        bytes32 _merkleRoot = merkleRoot20[_token];
+
+        if (_merkleRoot == bytes32(0)) {
+            revert AirdropNoMerkleRoot();
+        }
+
+        bool valid;
+        (valid, ) = MerkleProof.verify(_proofs, _merkleRoot, keccak256(abi.encodePacked(msg.sender, _quantity)));
+
+        if (!valid) {
+            revert AirdropInvalidProof();
+        }
+
+        claimed20[msg.sender] = true;
+
+        CurrencyTransferLib.transferCurrency(tokenAddress20, owner(), _receiver, _quantity);
+    }
+
+    function claimETH(address _receiver, uint256 _quantity, bytes32[] calldata _proofs) external {
+        bool valid;
+        (valid, ) = MerkleProof.verify(_proofs, merkleRootETH, keccak256(abi.encodePacked(msg.sender, _quantity)));
+
+        if (!valid) {
+            revert AirdropInvalidProof();
+        }
+
+        claimedETH[msg.sender] = true;
+
+        (bool success, ) = _receiver.call{ value: _quantity }("");
+        if (!success) revert AirdropFailed();
+    }
+
+    function claim721(address _token, address _receiver, uint256 _tokenId, bytes32[] calldata _proofs) external {
+        bytes32 _merkleRoot = merkleRoot721[_token];
+
+        if (_merkleRoot == bytes32(0)) {
+            revert AirdropNoMerkleRoot();
+        }
+
+        bool valid;
+        (valid, ) = MerkleProof.verify(_proofs, _merkleRoot, keccak256(abi.encodePacked(msg.sender, _tokenId)));
+
+        if (!valid) {
+            revert AirdropInvalidProof();
+        }
+
+        claimed721[_tokenId] = true;
+
+        IERC721(tokenAddress721).safeTransferFrom(owner(), _receiver, _tokenId);
+    }
+
+    function claim1155(
+        address _token,
+        address _receiver,
+        uint256 _tokenId,
+        uint256 _quantity,
+        bytes32[] calldata _proofs
+    ) external {
+        bytes32 _merkleRoot = merkleRoot1155[_token];
+
+        if (_merkleRoot == bytes32(0)) {
+            revert AirdropNoMerkleRoot();
+        }
+
+        bool valid;
+        (valid, ) = MerkleProof.verify(_proofs, _merkleRoot, keccak256(abi.encodePacked(msg.sender, _quantity)));
+
+        if (!valid) {
+            revert AirdropInvalidProof();
+        }
+
+        claimed1155[_tokenId][msg.sender] = true;
+
+        IERC1155(tokenAddress1155).safeTransferFrom(owner(), _receiver, _tokenId, _quantity, "");
+    }
+
+    /*///////////////////////////////////////////////////////////////
+                            Setter functions
+    //////////////////////////////////////////////////////////////*/
+
+    function setMerkleRoot20(address _token, bytes32 _merkleRoot) external onlyOwner {
+        merkleRoot20[_token] = _merkleRoot;
+    }
+
+    function setMerkleRootETH(bytes32 _merkleRoot) external onlyOwner {
+        merkleRootETH = _merkleRoot;
+    }
+
+    function setMerkleRoot721(address _token, bytes32 _merkleRoot) external onlyOwner {
+        merkleRoot721[_token] = _merkleRoot;
+    }
+
+    function setMerkleRoot1155(address _token, bytes32 _merkleRoot) external onlyOwner {
+        merkleRoot1155[_token] = _merkleRoot;
+    }
+
+    /*///////////////////////////////////////////////////////////////
+                        Miscellaneous
+    //////////////////////////////////////////////////////////////*/
+
+    function _canSetOwner() internal view virtual override returns (bool) {
+        return msg.sender == owner();
+    }
+}