Overview
Max Total Supply
24,871,651,190.771984 USDC
Holders
2,194,343 ( 0.018%)
Market
Price
$1.00 @ 0.000348 ETH (-0.28%)
Onchain Market Cap
$24,857,101,274.83
Circulating Supply Market Cap
$32,982,524,911.00
Other Info
Token Contract (WITH 6 Decimals)
Balance
2.720443 USDCValue
$2.72 ( ~0.000946871675667744 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | ![]() | USDC-USDT | $1.001 0.0003509 Eth | $1,208,517,410.00 1,207,489,705.000 USDC | 1.5931% |
2 | ![]() | 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9997 0.0003512 Eth | $534,305,554.00 175,858.516 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | 0.0002% |
3 | ![]() | USDC-USDT | $1.00 0.0003484 Eth | $198,694,231.00 198,629,904.620 USDC | 0.2621% |
4 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $129,513,886.00 2,399.556 BTC | 0.0000% |
5 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $109,672,755.00 36,096.717 ETH | 0.0000% |
6 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $96,319,561.00 33,707.021 ETH | 0.0000% |
7 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $83,943,885.00 1,479.339 BTC | 0.0000% |
8 | ![]() | BTC-USDC | $1.001 0.0003505 Eth | $66,997,257.00 1,176.635 BTC | 0.0000% |
9 | ![]() | BTC-USDC | $0.9999 0.0003507 Eth | $53,856,897.00 993.099 BTC | 0.0000% |
10 | ![]() | USDC-USDT | $0.9999 0.0003484 Eth | $53,040,759.00 53,044,811.000 USDC | 0.0700% |
11 | ![]() | USDC-USDT | $1.001 0.0003506 Eth | $48,043,401.00 47,879,604.618 USDC | 0.0632% |
12 | ![]() | USDT-USDC | $1.00 0.0003484 Eth | $32,193,691.00 32,195,373.530 USDT | 0.0425% |
13 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $32,074,711.00 10,596.336 ETH | 0.0000% |
14 | ![]() | ETH-USDC | $0.9999 0.0003507 Eth | $28,805,394.00 10,035.817 ETH | 0.0000% |
15 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $26,348,305.00 463.838 BTC | 0.0000% |
16 | ![]() | USDC-USDT | $0.9995 0.0003508 Eth | $25,891,540.00 25,905,098.583 USDC | 0.0342% |
17 | ![]() | ETH-USDC | $1.001 0.0003505 Eth | $25,053,526.00 8,084.894 ETH | 0.0000% |
18 | ![]() | SOL-USDC | $1.00 0.0003484 Eth | $24,749,275.00 190,032.629 SOL | 0.0003% |
19 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $24,149,028.00 7,949.409 ETH | 0.0000% |
20 | ![]() | USDC-USDT | $0.9999 0.0003513 Eth | $20,157,153.00 20,150,983.225 USDC | 0.0266% |
21 | ![]() | 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0003516 Eth | $19,982,943.00 6,712.575 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | 0.0000% |
22 | ![]() | ETH-USDC | $0.9999 0.0003507 Eth | $16,159,382.00 5,627.801 ETH | 0.0000% |
23 | ![]() | USDC-USD | $0.9999 0.0003502 Eth | $15,745,530.00 15,747,105.048 USDC | 0.0208% |
24 | ![]() | SOL-USDC | $1.00 0.0003513 Eth | $15,017,828.00 116,120.080 SOL | 0.0002% |
25 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $14,728,531.00 272.796 BTC | 0.0000% |
26 | ![]() | USDC-EUR | $1.00 0.0003503 Eth | $14,283,104.00 14,279,517.284 USDC | 0.0188% |
27 | ![]() | USDC-USDT | $1.001 0.0003506 Eth | $14,031,069.00 14,018,433.557 USDC | 0.0185% |
28 | ![]() | ADA-USDC | $1.00 0.0003516 Eth | $12,534,474.00 35,243,396.100 ADA | 0.0465% |
29 | ![]() | USDC-USDT | $1.00 0.0003513 Eth | $11,058,484.00 11,056,150.000 USDC | 0.0146% |
30 | ![]() | USDC-USDT | $0.9999 0.0003484 Eth | $11,036,474.00 11,033,187.129 USDC | 0.0146% |
31 | ![]() | USDC-EUR | $1.001 0.0003488 Eth | $10,683,740.00 10,670,663.800 USDC | 0.0141% |
32 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $10,318,317.00 180.095 BTC | 0.0000% |
33 | ![]() | BTC-USDC | $1.00 0.0003484 Eth | $9,024,089.00 159.192 BTC | 0.0000% |
34 | ![]() | BNB-USDC | $1.00 0.0003490 Eth | $8,086,305.00 16,240.141 BNB | 0.0000% |
35 | ![]() | USDC-USDT | $1.001 0.0003505 Eth | $7,559,108.00 7,553,131.677 USDC | 0.0100% |
36 | ![]() | USDC-USDT | $1.001 0.0003506 Eth | $7,364,962.00 7,357,593.580 USDC | 0.0097% |
37 | ![]() | WBTC-USDC | $1.00 0.0003517 Eth | $7,178,729.00 128.114 WBTC | 0.0000% |
38 | ![]() | SOL-USDC | $1.00 0.0003513 Eth | $6,912,638.00 54,220.053 SOL | 0.0001% |
39 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $6,876,934.00 2,412.881 ETH | 0.0000% |
40 | ![]() | USDC-USDT | $1.00 0.0003511 Eth | $6,410,476.00 6,408,904.000 USDC | 0.0085% |
41 | ![]() | USDT-USDC | $1.00 0.0003513 Eth | $6,093,253.00 6,092,977.000 USDT | 0.0080% |
42 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $6,086,792.00 2,004.299 ETH | 0.0000% |
43 | ![]() | USDC-GBP | $1.001 0.0003486 Eth | $5,861,592.00 5,858,127.190 USDC | 0.0077% |
44 | ![]() | WETH-USDC | $1.00 0.0003517 Eth | $5,770,309.00 1,892.406 WETH | 0.0000% |
45 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $5,669,454.00 99.057 BTC | 0.0000% |
46 | ![]() | XRP-USDC | $1.00 0.0003484 Eth | $5,032,165.00 12,533,746.100 XRP | 0.0165% |
47 | ![]() | 0X853D955ACEF822DB058EB8505911ED77F175B99E-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9997 0.0003512 Eth | $4,430,798.00 4,446,140.559 0X853D955ACEF822DB058EB8505911ED77F175B99E | 0.0059% |
48 | ![]() | BTC-USDC | $1.00 0.0003479 Eth | $4,070,104.00 74.827 BTC | 0.0000% |
49 | ![]() | USDC-EUR | $0.9999 0.0003507 Eth | $4,019,355.00 4,019,911.836 USDC | 0.0053% |
50 | ![]() | BTC-USDC | $1.00 0.0003510 Eth | $3,693,369.00 68.360 BTC | 0.0000% |
51 | ![]() | USDC-USD | $1.00 0.0003502 Eth | $3,199,644.00 3,199,740.407 USDC | 0.0042% |
52 | ![]() | USDC-USDT | $0.9999 0.0003512 Eth | $2,839,099.00 2,838,524.257 USDC | 0.0037% |
53 | ![]() | USDC-GBP | $1.00 0.0003504 Eth | $2,785,740.00 2,784,448.583 USDC | 0.0037% |
54 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $2,594,126.00 907.570 ETH | 0.0000% |
55 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $2,475,007.00 43.569 BTC | 0.0000% |
56 | ![]() | USDC-USD | $0.9998 0.0003502 Eth | $2,419,877.00 2,420,312.210 USDC | 0.0032% |
57 | ![]() | DOGE-USDC | $0.9992 0.0003483 Eth | $2,298,766.00 22,293,099.000 DOGE | 0.0294% |
58 | ![]() | USDC-USDT | $0.9998 0.0003506 Eth | $2,225,990.00 2,226,450.660 USDC | 0.0029% |
59 | ![]() | SOL-USDC | $1.00 0.0003513 Eth | $2,100,640.00 16,036.532 SOL | 0.0000% |
60 | ![]() | ADA-USDC | $1.00 0.0003484 Eth | $2,072,845.00 6,314,866.200 ADA | 0.0083% |
61 | ![]() | USDC-USDT | $1.00 0.0003513 Eth | $1,919,919.00 1,919,446.900 USDC | 0.0025% |
62 | ![]() | USDC-USDT | $1.00 0.0003508 Eth | $1,741,273.00 1,740,937.070 USDC | 0.0023% |
63 | ![]() | USDC-AUD | $1.001 0.0003504 Eth | $1,602,625.00 1,601,773.487 USDC | 0.0021% |
64 | ![]() | USDC-USDT | $1.00 0.0003511 Eth | $1,493,053.00 1,492,300.313 USDC | 0.0020% |
65 | ![]() | TRX-USDC | $1.00 0.0003513 Eth | $1,350,803.00 10,738,345.419 TRX | 0.0142% |
66 | ![]() | USDC-CHF | $1.001 0.0003505 Eth | $1,198,369.00 1,197,533.133 USDC | 0.0016% |
67 | ![]() | USDT-USDC | $1.00 0.0003517 Eth | $1,141,598.00 1,141,720.000 USDT | 0.0015% |
68 | ![]() | 0X40D16FC0246AD3160CCC09B8D0D3A2CD28AE6C2F-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0003478 Eth | $1,124,747.00 1,124,523.959 0X40D16FC0246AD3160CCC09B8D0D3A2CD28AE6C2F | 0.0015% |
69 | ![]() | USDC-AUD | $0.9995 0.0003501 Eth | $1,035,267.00 1,035,832.151 USDC | 0.0014% |
70 | ![]() | USDT-USDC | $1.00 0.0003513 Eth | $1,026,639.00 1,026,738.325 USDT | 0.0014% |
71 | ![]() | SHIB-USDC | $0.9964 0.0003490 Eth | $1,025,510.00 73,960,017,402.000 SHIB | 97.5811% |
72 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $1,006,951.00 341.234 ETH | 0.0000% |
73 | ![]() | XRP-USDC | $0.9964 0.0003490 Eth | $994,473.00 2,499,744.757 XRP | 0.0033% |
74 | ![]() | USDC-USDT | $1.00 0.0003491 Eth | $947,178.00 947,159.000 USDC | 0.0012% |
75 | ![]() | USDC-CAD | $1.001 0.0003505 Eth | $781,026.00 780,466.114 USDC | 0.0010% |
76 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $752,369.00 13.361 BTC | 0.0000% |
77 | ![]() | DOGE-USDC | $1.00 0.0003513 Eth | $735,969.00 7,154,490.743 DOGE | 0.0094% |
78 | ![]() | USDC-EUR | $1.001 0.0003489 Eth | $693,566.00 691,438.140 USDC | 0.0009% |
79 | ![]() | USDC-USDT | $1.001 0.0003506 Eth | $670,268.00 669,664.610 USDC | 0.0009% |
80 | ![]() | USDC-EUR | $1.001 0.0003504 Eth | $595,605.00 594,735.650 USDC | 0.0008% |
81 | ![]() | AVAX-USDC | $1.00 0.0003513 Eth | $534,997.00 22,151.875 AVAX | 0.0000% |
82 | ![]() | ETH-USDC | $1.00 0.0003513 Eth | $501,030.00 166.546 ETH | 0.0000% |
83 | ![]() | XRP-USDC | $1.00 0.0003513 Eth | $376,044.00 883,939.532 XRP | 0.0012% |
84 | ![]() | ATOM-USDC | $1.00 0.0003513 Eth | $351,371.00 61,441.370 ATOM | 0.0001% |
85 | ![]() | USDC-EUR | $1.00 0.0003514 Eth | $342,624.00 342,483.951 USDC | 0.0005% |
86 | ![]() | BTC-USDC | $1.00 0.0003513 Eth | $332,357.00 5.988 BTC | 0.0000% |
87 | ![]() | BNB-USDC | $1.00 0.0003513 Eth | $307,507.00 613.212 BNB | 0.0000% |
88 | ![]() | USDC-USDT | $0.9998 0.0003483 Eth | $262,309.00 262,163.000 USDC | 0.0003% |
89 | ![]() | USDT-USDC | $0.9999 0.0003473 Eth | $261,954.00 262,150.000 USDT | 0.0003% |
90 | ![]() | USDC-BRL | $1.017 0.0003568 Eth | $261,574.00 259,360.821 USDC | 0.0003% |
91 | ![]() | USDC-USDT | $0.9998 0.0003483 Eth | $260,880.00 260,865.754 USDC | 0.0003% |
92 | ![]() | INJ-USDC | $1.00 0.0003513 Eth | $219,478.00 11,513.575 INJ | 0.0000% |
93 | ![]() | SOL-USDC | $0.9999 0.0003507 Eth | $173,025.00 1,383.940 SOL | 0.0000% |
94 | ![]() | USDT-USDC | $1.00 0.0003513 Eth | $104,842.00 104,858.000 USDT | 0.0001% |
95 | ![]() | FIL-USDC | $1.00 0.0003513 Eth | $89,471.00 24,464.960 FIL | 0.0000% |
96 | ![]() | BTC-USDC | $0.9999 0.0003507 Eth | $83,231.00 1.535 BTC | 0.0000% |
97 | ![]() | LTC-USDC | $1.00 0.0003513 Eth | $71,686.00 1,134.713 LTC | 0.0000% |
98 | ![]() | USDT-USDC | $0.9999 0.0003487 Eth | $42,506.00 42,505.580 USDT | 0.0001% |
99 | ![]() | USDT-USDC | $1.00 0.0003513 Eth | $36,406.00 36,427.524 USDT | 0.0000% |
100 | ![]() | USDC-USDT | $0.9955 0.0003487 Eth | $14,388.61 14,445.399 USDC | 0.0000% |
Contract Name:
FiatTokenProxy
Compiler Version
v0.4.24+commit.e67f0147
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion, Audited
Contract Source Code (Solidity)Audit Report
/** *Submitted for verification at Etherscan.io on 2018-08-03 */ pragma solidity ^0.4.24; // File: zos-lib/contracts/upgradeability/Proxy.sol /** * @title Proxy * @dev Implements delegation of calls to other contracts, with proper * forwarding of return values and bubbling of failures. * It defines a fallback function that delegates all calls to the address * returned by the abstract _implementation() internal function. */ contract Proxy { /** * @dev Fallback function. * Implemented entirely in `_fallback`. */ function () payable external { _fallback(); } /** * @return The Address of the implementation. */ function _implementation() internal view returns (address); /** * @dev Delegates execution to an implementation contract. * This is a low level function that doesn't return to its internal call site. * It will return to the external caller whatever the implementation returns. * @param implementation Address to delegate. */ function _delegate(address implementation) internal { 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 Function that is run as the first thing in the fallback function. * Can be redefined in derived contracts to add functionality. * Redefinitions must call super._willFallback(). */ function _willFallback() internal { } /** * @dev fallback implementation. * Extracted to enable manual triggering. */ function _fallback() internal { _willFallback(); _delegate(_implementation()); } } // File: openzeppelin-solidity/contracts/AddressUtils.sol /** * Utility library of inline functions on addresses */ library AddressUtils { /** * Returns whether the target address is a contract * @dev This function will return false if invoked during the constructor of a contract, * as the code is not actually created until after the constructor finishes. * @param addr address to check * @return whether the target address is a contract */ function isContract(address addr) internal view returns (bool) { uint256 size; // XXX Currently there is no better way to check if there is a contract in an address // than to check the size of the code at that address. // See https://ethereum.stackexchange.com/a/14016/36603 // for more details about how this works. // TODO Check this again before the Serenity release, because all addresses will be // contracts then. // solium-disable-next-line security/no-inline-assembly assembly { size := extcodesize(addr) } return size > 0; } } // File: zos-lib/contracts/upgradeability/UpgradeabilityProxy.sol /** * @title UpgradeabilityProxy * @dev This contract implements a proxy that allows to change the * implementation address to which it will delegate. * Such a change is called an implementation upgrade. */ contract UpgradeabilityProxy is Proxy { /** * @dev Emitted when the implementation is upgraded. * @param implementation Address of the new implementation. */ event Upgraded(address implementation); /** * @dev Storage slot with the address of the current implementation. * This is the keccak-256 hash of "org.zeppelinos.proxy.implementation", and is * validated in the constructor. */ bytes32 private constant IMPLEMENTATION_SLOT = 0x7050c9e0f4ca769c69bd3a8ef740bc37934f8e2c036e5a723fd8ee048ed3f8c3; /** * @dev Contract constructor. * @param _implementation Address of the initial implementation. */ constructor(address _implementation) public { assert(IMPLEMENTATION_SLOT == keccak256("org.zeppelinos.proxy.implementation")); _setImplementation(_implementation); } /** * @dev Returns the current implementation. * @return Address of the current implementation */ function _implementation() internal view returns (address impl) { bytes32 slot = IMPLEMENTATION_SLOT; assembly { impl := sload(slot) } } /** * @dev Upgrades the proxy to a new implementation. * @param newImplementation Address of the new implementation. */ function _upgradeTo(address newImplementation) internal { _setImplementation(newImplementation); emit Upgraded(newImplementation); } /** * @dev Sets the implementation address of the proxy. * @param newImplementation Address of the new implementation. */ function _setImplementation(address newImplementation) private { require(AddressUtils.isContract(newImplementation), "Cannot set a proxy implementation to a non-contract address"); bytes32 slot = IMPLEMENTATION_SLOT; assembly { sstore(slot, newImplementation) } } } // File: zos-lib/contracts/upgradeability/AdminUpgradeabilityProxy.sol /** * @title AdminUpgradeabilityProxy * @dev This contract combines an upgradeability proxy with an authorization * mechanism for administrative tasks. * All external functions in this contract must be guarded by the * `ifAdmin` modifier. See ethereum/solidity#3864 for a Solidity * feature proposal that would enable this to be done automatically. */ contract AdminUpgradeabilityProxy is UpgradeabilityProxy { /** * @dev Emitted when the administration has been transferred. * @param previousAdmin Address of the previous admin. * @param newAdmin Address of the new admin. */ event AdminChanged(address previousAdmin, address newAdmin); /** * @dev Storage slot with the admin of the contract. * This is the keccak-256 hash of "org.zeppelinos.proxy.admin", and is * validated in the constructor. */ bytes32 private constant ADMIN_SLOT = 0x10d6a54a4754c8869d6886b5f5d7fbfa5b4522237ea5c60d11bc4e7a1ff9390b; /** * @dev Modifier to check whether the `msg.sender` is the admin. * If it is, it will run the function. Otherwise, it will delegate the call * to the implementation. */ modifier ifAdmin() { if (msg.sender == _admin()) { _; } else { _fallback(); } } /** * Contract constructor. * It sets the `msg.sender` as the proxy administrator. * @param _implementation address of the initial implementation. */ constructor(address _implementation) UpgradeabilityProxy(_implementation) public { assert(ADMIN_SLOT == keccak256("org.zeppelinos.proxy.admin")); _setAdmin(msg.sender); } /** * @return The address of the proxy admin. */ function admin() external view ifAdmin returns (address) { return _admin(); } /** * @return The address of the implementation. */ function implementation() external view ifAdmin returns (address) { return _implementation(); } /** * @dev Changes the admin of the proxy. * Only the current admin can call this function. * @param newAdmin Address to transfer proxy administration to. */ function changeAdmin(address newAdmin) external ifAdmin { require(newAdmin != address(0), "Cannot change the admin of a proxy to the zero address"); emit AdminChanged(_admin(), newAdmin); _setAdmin(newAdmin); } /** * @dev Upgrade the backing implementation of the proxy. * Only the admin can call this function. * @param newImplementation Address of the new implementation. */ function upgradeTo(address newImplementation) external ifAdmin { _upgradeTo(newImplementation); } /** * @dev Upgrade the backing implementation of the proxy and call a function * on the new implementation. * This is useful to initialize the proxied contract. * @param newImplementation Address of the new implementation. * @param data Data to send as msg.data in the low level call. * It should include the signature and the parameters of the function to be * called, as described in * https://solidity.readthedocs.io/en/develop/abi-spec.html#function-selector-and-argument-encoding. */ function upgradeToAndCall(address newImplementation, bytes data) payable external ifAdmin { _upgradeTo(newImplementation); require(address(this).call.value(msg.value)(data)); } /** * @return The admin slot. */ function _admin() internal view returns (address adm) { bytes32 slot = ADMIN_SLOT; assembly { adm := sload(slot) } } /** * @dev Sets the address of the proxy admin. * @param newAdmin Address of the new proxy admin. */ function _setAdmin(address newAdmin) internal { bytes32 slot = ADMIN_SLOT; assembly { sstore(slot, newAdmin) } } /** * @dev Only fall back when the sender is not the admin. */ function _willFallback() internal { require(msg.sender != _admin(), "Cannot call fallback function from the proxy admin"); super._willFallback(); } } // File: contracts/FiatTokenProxy.sol /** * Copyright CENTRE SECZ 2018 * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is furnished to * do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ pragma solidity ^0.4.24; /** * @title FiatTokenProxy * @dev This contract proxies FiatToken calls and enables FiatToken upgrades */ contract FiatTokenProxy is AdminUpgradeabilityProxy { constructor(address _implementation) public AdminUpgradeabilityProxy(_implementation) { } }
Contract Security Audit
- Callisto Network - Apr 7th, 2023 - Security Audit Report
[{"constant":false,"inputs":[{"name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"newImplementation","type":"address"},{"name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"implementation","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"admin","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_implementation","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"previousAdmin","type":"address"},{"indexed":false,"name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"implementation","type":"address"}],"name":"Upgraded","type":"event"}]
Contract Creation Code
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Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
0000000000000000000000000882477e7895bdc5cea7cb1552ed914ab157fe56
-----Decoded View---------------
Arg [0] : _implementation (address): 0x0882477e7895bdC5cea7cB1552ed914aB157Fe56
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000000882477e7895bdc5cea7cb1552ed914ab157fe56
Swarm Source
bzzr://a4a547cfc7202c5acaaae74d428e988bc62ad5024eb0165532d3a8f91db4ed24
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