Overview
Max Total Supply
29,036,853,851.58698 USDC
Holders
2,467,169 ( 0.009%)
Market
Price
$1.00 @ 0.000257 ETH (+0.18%)
Onchain Market Cap
$29,094,927,559.29
Circulating Supply Market Cap
$40,368,634,185.00
Other Info
Token Contract (WITH 6 Decimals)
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | USDC-USDT | $1.00 0.0002566 Eth | $2,048,267,141.00 2,049,000,027.000 USDC | 0.1308% |
2 | DigiFinex | BTC-USDC | $1.00 0.0002562 Eth | $1,723,596,504.00 17,598.813 BTC | 0.0000% |
3 | Binance | BTC-USDC | $0.9999 0.0002562 Eth | $1,119,765,780.00 11,184.126 BTC | 0.0000% |
4 | Azbit | BTC-USDC | $1.00 0.0002567 Eth | $780,945,263.00 7,775.982 BTC | 0.0000% |
5 | DigiFinex | ETH-USDC | $1.00 0.0002562 Eth | $707,341,925.00 181,433.276 ETH | 0.0000% |
6 | Orca | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.001 0.0002561 Eth | $629,647,385.00 2,649,964.936 SO11111111111111111111111111111111111111112 | 0.0002% |
7 | Bybit | USDC-USDT | $0.9999 0.0002562 Eth | $516,715,219.00 516,977,126.310 USDC | 0.0330% |
8 | Binance | ETH-USDC | $1.00 0.0002570 Eth | $450,743,909.00 116,515.026 ETH | 0.0000% |
9 | Bybit | BTC-USDC | $0.9998 0.0002561 Eth | $432,771,267.00 4,317.940 BTC | 0.0000% |
10 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9999 0.0002561 Eth | $400,657,013.00 1,685,106.942 SO11111111111111111111111111111111111111112 | 0.0001% |
11 | Bybit | ETH-USDC | $0.9998 0.0002561 Eth | $364,719,227.00 94,041.413 ETH | 0.0000% |
12 | OKX | BTC-USDC | $0.9999 0.0002562 Eth | $363,428,567.00 3,688.364 BTC | 0.0000% |
13 | Binance | SOL-USDC | $1.00 0.0002570 Eth | $178,746,986.00 748,793.392 SOL | 0.0000% |
14 | Binance | XRP-USDC | $0.9999 0.0002561 Eth | $152,898,001.00 64,991,126.000 XRP | 0.0041% |
15 | OKX | ETH-USDC | $0.9999 0.0002562 Eth | $124,211,214.00 32,184.254 ETH | 0.0000% |
16 | Orca | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.001 0.0002561 Eth | $123,560,811.00 29,525,666.855 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0019% |
17 | XT.COM | ETH-USDC | $0.9998 0.0002560 Eth | $89,998,689.00 23,274.751 ETH | 0.0000% |
18 | DigiFinex | USDC-USDT | $1.00 0.0002562 Eth | $89,708,914.00 89,709,462.000 USDC | 0.0057% |
19 | Kraken | USDC-USD | $0.9999 0.0002562 Eth | $85,135,504.00 85,144,018.264 USDC | 0.0054% |
20 | Deepcoin | USDC-USDT | $1.00 0.0002567 Eth | $80,246,148.00 83,252,786.180 USDC | 0.0053% |
21 | Bybit | SOL-USDC | $0.9998 0.0002561 Eth | $75,248,346.00 315,474.442 SOL | 0.0000% |
22 | Binance | DOGE-USDC | $0.9999 0.0002562 Eth | $73,469,919.00 166,796,273.000 DOGE | 0.0106% |
23 | OKX | USDC-USDT | $1.00 0.0002562 Eth | $66,396,175.00 66,420,156.110 USDC | 0.0042% |
24 | WhiteBIT | USDC-USDT | $0.9999 0.0002566 Eth | $62,453,367.00 62,457,172.104 USDC | 0.0040% |
25 | Binance | FDUSD-USDC | $1.00 0.0002570 Eth | $61,878,671.00 61,940,641.000 FDUSD | 0.0040% |
26 | Biconomy.com | BTC-USDC | $1.00 0.0002567 Eth | $61,570,512.00 613.609 BTC | 0.0000% |
27 | Kraken | USDC-USDT | $1.00 0.0002562 Eth | $60,538,523.00 60,539,191.663 USDC | 0.0039% |
28 | Biconomy.com | ETH-USDC | $0.9999 0.0002562 Eth | $54,285,608.00 14,017.579 ETH | 0.0000% |
29 | WEEX | USDC-USDT | $0.9999 0.0002565 Eth | $50,255,851.00 50,263,067.236 USDC | 0.0032% |
30 | WhiteBIT | ETH-USDC | $0.9995 0.0002559 Eth | $47,314,634.00 12,141.895 ETH | 0.0000% |
31 | LBank | BTC-USDC | $1.00 0.0002562 Eth | $46,417,077.00 474.062 BTC | 0.0000% |
32 | WhiteBIT | BTC-USDC | $0.9995 0.0002559 Eth | $43,978,572.00 449.628 BTC | 0.0000% |
33 | Bybit | XRP-USDC | $0.9998 0.0002561 Eth | $33,887,081.00 14,428,062.060 XRP | 0.0009% |
34 | LBank | ETH-USDC | $1.00 0.0002562 Eth | $32,703,712.00 8,385.175 ETH | 0.0000% |
35 | Binance | BNB-USDC | $0.9998 0.0002568 Eth | $32,131,843.00 44,442.413 BNB | 0.0000% |
36 | Gate.io | USDC-USDT | $0.9999 0.0002560 Eth | $31,564,745.00 31,585,614.602 USDC | 0.0020% |
37 | Coinstore | USDC-USDT | $0.9999 0.0002568 Eth | $30,663,108.00 30,676,570.380 USDC | 0.0020% |
38 | Dexalot | AVAX-USDC | $0.9996 0.0002569 Eth | $30,523,153.00 587,103.340 AVAX | 0.0000% |
39 | OKX | XRP-USDC | $0.9999 0.0002562 Eth | $27,347,399.00 11,622,025.672 XRP | 0.0007% |
40 | Kraken | BTC-USDC | $1.00 0.0002562 Eth | $26,640,802.00 272.094 BTC | 0.0000% |
41 | Dexalot | WBTC-USDC | $1.00 0.0002569 Eth | $25,663,603.00 257.840 WBTC | 0.0000% |
42 | WEEX | DOGE-USDC | $0.9999 0.0002560 Eth | $25,049,405.00 57,425,505.865 DOGE | 0.0037% |
43 | Binance | PEPE-USDC | $0.9999 0.0002562 Eth | $24,963,831.00 1,148,433,858,257.000 PEPE | 73.2899% |
44 | HTX | USDC-USDT | $1.00 0.0002562 Eth | $23,718,767.00 23,742,085.123 USDC | 0.0015% |
45 | LATOKEN | USDC-USDT | $1.00 0.0002562 Eth | $23,651,870.00 23,649,767.008 USDC | 0.0015% |
46 | Binance | SUI-USDC | $0.9999 0.0002566 Eth | $23,572,353.00 5,669,254.500 SUI | 0.0004% |
47 | Gate.io | BTC-USDC | $0.9998 0.0002560 Eth | $23,515,730.00 233.386 BTC | 0.0000% |
48 | Coinbase Exchange | EURC-USDC | $0.9999 0.0002561 Eth | $23,457,236.00 22,187,085.000 EURC | 0.0014% |
49 | WhiteBIT | XRP-USDC | $0.9995 0.0002559 Eth | $23,137,990.00 9,857,664.500 XRP | 0.0006% |
50 | KuCoin | USDC-USDT | $1.00 0.0002562 Eth | $23,119,357.00 23,117,299.030 USDC | 0.0015% |
51 | P2B | USDC-USDT | $1.00 0.0002562 Eth | $21,874,793.00 21,872,241.000 USDC | 0.0014% |
52 | Azbit | BNB-USDC | $0.9999 0.0002562 Eth | $21,348,547.00 29,404.173 BNB | 0.0000% |
53 | Slex | ETH-USDC | $1.00 0.0002562 Eth | $20,786,440.00 5,362.068 ETH | 0.0000% |
54 | Azbit | SOL-USDC | $0.9998 0.0002564 Eth | $20,366,638.00 85,597.317 SOL | 0.0000% |
55 | KuCoin | BTC-USDC | $0.9999 0.0002562 Eth | $19,183,908.00 195.943 BTC | 0.0000% |
56 | Dexalot | BTC-USDC | $0.9996 0.0002569 Eth | $18,324,138.00 182.190 BTC | 0.0000% |
57 | Deribit Spot | BTC-USDC | $1.001 0.0002577 Eth | $17,063,591.00 169.527 BTC | 0.0000% |
58 | OKX | USDT-USDC | $0.9999 0.0002562 Eth | $15,881,171.00 15,867,912.236 USDT | 0.0010% |
59 | BingX | BTC-USDC | $0.9999 0.0002561 Eth | $14,409,328.00 144.105 BTC | 0.0000% |
60 | Bybit | USDE-USDC | $0.9998 0.0002561 Eth | $13,973,848.00 13,949,602.890 USDE | 0.0009% |
61 | XeggeX | BTC-USDC | $0.9998 0.0002561 Eth | $13,950,315.00 142.764 BTC | 0.0000% |
62 | Dexalot | USDT-USDC | $0.9996 0.0002569 Eth | $13,181,571.00 13,174,766.344 USDT | 0.0008% |
63 | Cube | BTC-USDC | $1.00 0.0002562 Eth | $12,659,082.00 129.820 BTC | 0.0000% |
64 | OKX | SOL-USDC | $0.9999 0.0002562 Eth | $12,615,245.00 52,964.252 SOL | 0.0000% |
65 | Binance | SHIB-USDC | $0.9998 0.0002568 Eth | $12,550,656.00 401,306,773,451.000 SHIB | 25.6103% |
66 | HTX | BTC-USDC | $0.9999 0.0002561 Eth | $12,230,625.00 121.391 BTC | 0.0000% |
67 | OKX | DOGE-USDC | $0.9999 0.0002562 Eth | $12,132,479.00 27,214,907.890 DOGE | 0.0017% |
68 | BingX | DOGE-USDC | $0.9999 0.0002561 Eth | $11,894,440.00 27,038,317.420 DOGE | 0.0017% |
69 | Binance | FET-USDC | $0.9999 0.0002562 Eth | $11,360,072.00 5,708,644.700 FET | 0.0004% |
70 | Azbit | LTC-USDC | $0.9995 0.0002559 Eth | $11,199,099.00 81,910.530 LTC | 0.0000% |
71 | Dex-Trade | USDC-USDT | $1.001 0.0002562 Eth | $10,508,959.00 10,503,444.411 USDC | 0.0007% |
72 | Azbit | ETH-USDC | $0.9999 0.0002562 Eth | $9,719,655.00 2,506.547 ETH | 0.0000% |
73 | Bitget | BTC-USDC | $0.9999 0.0002562 Eth | $9,301,328.00 93.086 BTC | 0.0000% |
74 | BYDFi | ETH-USDC | $0.9999 0.0002562 Eth | $9,243,265.00 2,371.542 ETH | 0.0000% |
75 | KuCoin | ETH-USDC | $0.9999 0.0002562 Eth | $9,018,867.00 2,314.372 ETH | 0.0000% |
76 | Binance | DOT-USDC | $0.9999 0.0002562 Eth | $8,788,340.00 816,881.160 DOT | 0.0001% |
77 | Binance | AVAX-USDC | $0.9999 0.0002561 Eth | $8,611,038.00 165,947.010 AVAX | 0.0000% |
78 | Bybit | DOGE-USDC | $0.9998 0.0002561 Eth | $8,081,522.00 18,314,594.800 DOGE | 0.0012% |
79 | Biconomy.com | USDT-USDC | $0.9999 0.0002562 Eth | $7,434,866.00 7,429,289.586 USDT | 0.0005% |
80 | WEEX | SOL-USDC | $1.00 0.0002570 Eth | $7,372,901.00 31,023.080 SOL | 0.0000% |
81 | Kraken | ETH-USDC | $1.00 0.0002562 Eth | $7,367,247.00 1,888.685 ETH | 0.0000% |
82 | Bitvavo | BTC-USDC | $1.00 0.0002561 Eth | $6,866,589.00 70.248 BTC | 0.0000% |
83 | VALR | USDT-USDC | $0.9999 0.0002566 Eth | $6,749,553.00 6,741,998.073 USDT | 0.0004% |
84 | KuCoin | USDT-USDC | $0.9999 0.0002562 Eth | $6,163,294.00 6,160,141.550 USDT | 0.0004% |
85 | Kraken | USDC-GBP | $1.00 0.0002562 Eth | $5,990,876.00 5,990,295.820 USDC | 0.0004% |
86 | BingX | ETH-USDC | $0.9999 0.0002561 Eth | $5,694,744.00 1,472.718 ETH | 0.0000% |
87 | Binance | NEAR-USDC | $1.001 0.0002562 Eth | $5,673,553.00 726,078.500 NEAR | 0.0000% |
88 | KuCoin | XRP-USDC | $0.9999 0.0002562 Eth | $5,554,232.00 2,372,930.602 XRP | 0.0002% |
89 | Binance | SEI-USDC | $1.001 0.0002567 Eth | $5,461,668.00 7,740,811.500 SEI | 0.0005% |
90 | Bitget | ETH-USDC | $0.9999 0.0002562 Eth | $5,267,763.00 1,361.783 ETH | 0.0000% |
91 | PointPay | ETH-USDC | $0.9998 0.0002561 Eth | $4,966,121.00 1,283.870 ETH | 0.0000% |
92 | Binance | POL-USDC | $1.001 0.0002567 Eth | $4,330,656.00 6,197,852.400 POL | 0.0004% |
93 | OKX | USDC-EUR | $0.9998 0.0002562 Eth | $4,263,771.00 4,263,290.135 USDC | 0.0003% |
94 | Bitvavo | ETH-USDC | $1.00 0.0002567 Eth | $3,695,527.00 948.586 ETH | 0.0000% |
95 | Gemini | USDC-USD | $0.9999 0.0002562 Eth | $3,579,442.00 3,579,728.182 USDC | 0.0002% |
96 | C-Patex | USDC-USDT | $1.00 0.0002561 Eth | $3,546,698.00 3,546,244.686 USDC | 0.0002% |
97 | Kraken | USDC-CHF | $0.9998 0.0002561 Eth | $3,355,222.00 3,355,947.561 USDC | 0.0002% |
98 | Binance | FLOKI-USDC | $0.9999 0.0002562 Eth | $3,155,991.00 13,370,349,161.000 FLOKI | 0.8533% |
99 | Solidly V3 (Optimism) | 0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607 | $0.9999 0.0002562 Eth | $3,000,425.00 3,000,645.346 0X0B2C639C533813F4AA9D7837CAF62653D097FF85 | 0.0002% |
100 | WEEX | BNB-USDC | $1.002 0.0002567 Eth | $2,004,306.00 2,733.365 BNB | 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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