Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
TokenTracker
Latest 25 from a total of 1,142 transactions
Transaction Hash |
Method
|
Block
|
From
|
To
|
|||||
---|---|---|---|---|---|---|---|---|---|
Safe Transfer Fr... | 20217088 | 51 days ago | IN | 0 ETH | 0.00022586 | ||||
Set Approval For... | 19709596 | 122 days ago | IN | 0 ETH | 0.00028346 | ||||
Set Approval For... | 19709595 | 122 days ago | IN | 0 ETH | 0.00029835 | ||||
Set Approval For... | 19709583 | 122 days ago | IN | 0 ETH | 0.00028333 | ||||
Set Approval For... | 19323365 | 176 days ago | IN | 0 ETH | 0.00189106 | ||||
Set Approval For... | 19323212 | 176 days ago | IN | 0 ETH | 0.00196352 | ||||
Set Approval For... | 19131445 | 203 days ago | IN | 0 ETH | 0.00058312 | ||||
Transfer From | 17559410 | 423 days ago | IN | 0 ETH | 0.00074003 | ||||
Set Approval For... | 17138538 | 482 days ago | IN | 0 ETH | 0.00156584 | ||||
Set Approval For... | 17003429 | 501 days ago | IN | 0 ETH | 0.00109358 | ||||
Set Approval For... | 17003428 | 501 days ago | IN | 0 ETH | 0.00111443 | ||||
Set Approval For... | 16866787 | 521 days ago | IN | 0 ETH | 0.00072802 | ||||
Set Approval For... | 16866323 | 521 days ago | IN | 0 ETH | 0.00080087 | ||||
Set Approval For... | 16866205 | 521 days ago | IN | 0 ETH | 0.00100993 | ||||
Set Approval For... | 16866048 | 521 days ago | IN | 0 ETH | 0.0010608 | ||||
Set Approval For... | 16865959 | 521 days ago | IN | 0 ETH | 0.00074347 | ||||
Set Approval For... | 16865896 | 521 days ago | IN | 0 ETH | 0.00070018 | ||||
Set Approval For... | 16865880 | 521 days ago | IN | 0 ETH | 0.0007915 | ||||
Set Approval For... | 16865795 | 521 days ago | IN | 0 ETH | 0.00072322 | ||||
Set Approval For... | 16865656 | 521 days ago | IN | 0 ETH | 0.00078369 | ||||
Set Approval For... | 16865568 | 521 days ago | IN | 0 ETH | 0.0009547 | ||||
Set Approval For... | 16865468 | 521 days ago | IN | 0 ETH | 0.00083686 | ||||
Set Approval For... | 16832445 | 526 days ago | IN | 0 ETH | 0.0012156 | ||||
Set Approval For... | 16832416 | 526 days ago | IN | 0 ETH | 0.00108872 | ||||
Set Approval For... | 16824233 | 527 days ago | IN | 0 ETH | 0.00096715 |
Latest 1 internal transaction
Advanced mode:
Parent Transaction Hash | Block | From | To | |||
---|---|---|---|---|---|---|
16668742 | 549 days ago | 1.254 ETH |
Loading...
Loading
Contract Name:
Roaring
Compiler Version
v0.8.17+commit.8df45f5f
Contract Source Code (Solidity Multiple files format)
// SPDX-License-Identifier: GPL-3.0 // --- Bruno721Drop Contract. --- // --- Don't Copy. Be careful your asset --- pragma solidity ^0.8.7; import "./ERC1967Proxy.sol"; contract Roaring is ERC1967Proxy { /** * @dev Initializes an upgradeable proxy managed by `_admin`, backed by the implementation at `_logic`, and * optionally initialized with `_data` as explained in {ERC1967Proxy-constructor}. */ constructor(address _logic) payable ERC1967Proxy(_logic, bytes("")) {} /** * @dev Returns the current implementation. * * NOTE: Only the admin can call this function. See {ProxyAdmin-getProxyImplementation}. * * TIP: To get this value clients can read directly from the storage slot shown below (specified by EIP1967) using the * https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call. * `0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc` */ function implementation() public view returns (address) { return _implementation(); } }
// SPDX-License-Identifier: GPL-3.0 // --- Bruno721Drop Contract. --- // --- Don't Copy. Be careful your asset --- pragma solidity ^0.8.7; import "./proxy.sol"; import "./ERC1967Upgrade.sol"; contract ERC1967Proxy is Proxy, ERC1967Upgrade { /** * @dev Initializes the upgradeable proxy with an initial implementation specified by `_logic`. * * If `_data` is nonempty, it's used as data in a delegate call to `_logic`. This will typically be an encoded * function call, and allows initializing the storage of the proxy like a Solidity constructor. */ constructor(address _logic, bytes memory _data) payable { _upgradeToAndCall(_logic, _data, false); } /** * @dev Returns the current implementation address. */ function _implementation() internal view virtual override returns (address impl) { return ERC1967Upgrade._getImplementation(); } }
// SPDX-License-Identifier: GPL-3.0 // --- Bruno721Drop Contract. --- // --- Don't Copy. Be careful your asset --- pragma solidity ^0.8.7; abstract contract ERC1967Upgrade { // This is the keccak-256 hash of "eip1967.proxy.rollback" subtracted by 1 bytes32 private constant _ROLLBACK_SLOT = 0x4910fdfa16fed3260ed0e7147f7cc6da11a60208b5b9406d12a635614ffd9143; /** * @dev Storage slot with the address of the current implementation. * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1, and is * validated in the constructor. */ bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc; /** * @dev Emitted when the implementation is upgraded. */ event Upgraded(address indexed implementation); /** * @dev Returns the current implementation address. */ function _getImplementation() internal view returns (address) { return getAddressSlot(_IMPLEMENTATION_SLOT).value; } /** * @dev Stores a new address in the EIP1967 implementation slot. */ function _setImplementation(address newImplementation) private { // require(Address.isContract(newImplementation), "ERC1967: new implementation is not a contract"); getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation; } /** * @dev Perform implementation upgrade * * Emits an {Upgraded} event. */ function _upgradeTo(address newImplementation) internal { _setImplementation(newImplementation); emit Upgraded(newImplementation); } /** * @dev Perform implementation upgrade with additional setup call. * * Emits an {Upgraded} event. */ function _upgradeToAndCall(address newImplementation, bytes memory data, bool forceCall) internal { _upgradeTo(newImplementation); // if (data.length > 0 || forceCall) { // functionDelegateCall(newImplementation, data, "Address: low-level delegate call failed"); // } } struct AddressSlot { address value; } function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) { /// @solidity memory-safe-assembly assembly { r.slot := slot } } }
// SPDX-License-Identifier: GPL-3.0 pragma solidity ^0.8.7; abstract contract Proxy { /** * @dev Delegates the current call to `implementation`. * * This function does not return to its internal call site, it will return directly to the external caller. */ function _delegate(address implementation) internal virtual { assembly { // Copy msg.data. We take full control of memory in this inline assembly // block because it will not return to Solidity code. We overwrite the // Solidity scratch pad at memory position 0. calldatacopy(0, 0, calldatasize()) // Call the implementation. // out and outsize are 0 because we don't know the size yet. let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0) // Copy the returned data. returndatacopy(0, 0, returndatasize()) switch result // delegatecall returns 0 on error. case 0 { revert(0, returndatasize()) } default { return(0, returndatasize()) } } } /** * @dev This is a virtual function that should be overridden so it returns the address to which the fallback function * and {_fallback} should delegate. */ function _implementation() internal view virtual returns (address); /** * @dev Delegates the current call to the address returned by `_implementation()`. * * This function does not return to its internal call site, it will return directly to the external caller. */ function _fallback() internal virtual { _delegate(_implementation()); } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other * function in the contract matches the call data. */ fallback() external payable virtual { _fallback(); } /** * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if call data * is empty. */ receive() external payable virtual { _fallback(); } }
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"inputs":[{"internalType":"address","name":"_logic","type":"address"}],"stateMutability":"payable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[],"name":"implementation","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"stateMutability":"payable","type":"receive"}]
Contract Creation Code
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
Deployed Bytecode
0x608060405260043610601f5760003560e01c80635c60da1b14603157602b565b36602b576029605f565b005b6029605f565b348015603c57600080fd5b506043606d565b6040516001600160a01b03909116815260200160405180910390f35b606b6067607a565b60ac565b565b60006075607a565b905090565b600060757f360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc546001600160a01b031690565b3660008037600080366000845af43d6000803e80801560ca573d6000f35b3d6000fdfea2646970667358221220f1c42e8ceee0a43f78d17c6439e28d991437295886a9b1daf3d03311e89564e964736f6c63430008110033
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000e5acef88bd526092c66c4ef6d639d2d6bffb3c92
-----Decoded View---------------
Arg [0] : _logic (address): 0xe5aceF88Bd526092C66C4Ef6d639d2D6Bffb3C92
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 000000000000000000000000e5acef88bd526092c66c4ef6d639d2d6bffb3c92
Deployed Bytecode Sourcemap
421:883:1:-:0;;;;;;;;;;;;;;;;;;;;;;;2460:11:3;:9;:11::i;:::-;421:883:1;;2237:11:3;:9;:11::i;1205:97:1:-;;;;;;;;;;;;;:::i;:::-;;;-1:-1:-1;;;;;178:32:4;;;160:51;;148:2;133:18;1205:97:1;;;;;;;1911:83:3;1959:28;1969:17;:15;:17::i;:::-;1959:9;:28::i;:::-;1911:83::o;1205:97:1:-;1252:7;1278:17;:15;:17::i;:::-;1271:24;;1205:97;:::o;1025:140:0:-;1092:12;1123:35;892:66:2;1242:42;-1:-1:-1;;;;;1242:42:2;;1163:128;537:895:3;875:14;872:1;869;856:34;1089:1;1086;1070:14;1067:1;1051:14;1044:5;1031:60;1165:16;1162:1;1159;1144:38;1203:6;1270:66;;;;1385:16;1382:1;1375:27;1270:66;1305:16;1302:1;1295:27
Swarm Source
ipfs://f1c42e8ceee0a43f78d17c6439e28d991437295886a9b1daf3d03311e89564e9
Loading...
Loading
Loading...
Loading
Multichain Portfolio | 26 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
---|
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.