Feature Tip: Add private address tag to any address under My Name Tag !
Overview
Max Total Supply
24,843,279,642.397514 USDC
Holders
2,194,340 ( 0.018%)
Market
Price
$1.00 @ 0.000345 ETH (-0.07%)
Onchain Market Cap
$24,823,926,727.56
Circulating Supply Market Cap
$32,920,297,203.00
Other Info
Token Contract (WITH 6 Decimals)
Balance
0.128437 USDCValue
$0.13 ( ~4.49082962509617E-05 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Bybit | BTC-USDC | $0.9998 0.0003445 Eth | $1,216,177,276.00 21,303.650 BTC | 0.0012% |
2 | Binance | USDC-USDT | $1.003 0.0003461 Eth | $1,193,879,977.00 1,189,562,572.000 USDC | 66.6754% |
3 | Bybit | ETH-USDC | $0.9998 0.0003445 Eth | $808,092,337.00 263,958.895 ETH | 0.0148% |
4 | Uniswap V3 (Ethereum) | 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.001 0.0003463 Eth | $521,435,824.00 170,781.040 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | 0.0096% |
5 | DigiFinex | BTC-USDC | $0.9998 0.0003445 Eth | $337,238,524.00 6,170.119 BTC | 0.0003% |
6 | Binance | BTC-USDC | $0.9999 0.0003445 Eth | $231,343,534.00 4,062.792 BTC | 0.0002% |
7 | Bybit | USDC-USDT | $1.00 0.0003446 Eth | $193,276,601.00 193,222,594.740 USDC | 10.8302% |
8 | DigiFinex | ETH-USDC | $0.9998 0.0003445 Eth | $151,973,650.00 52,427.141 ETH | 0.0029% |
9 | Bitrue | BTC-USDC | $1.004 0.0003462 Eth | $128,235,214.00 2,335.468 BTC | 0.0001% |
10 | Binance | ETH-USDC | $0.9998 0.0003445 Eth | $105,979,123.00 34,751.603 ETH | 0.0019% |
11 | OKX | BTC-USDC | $0.9999 0.0003445 Eth | $83,912,734.00 1,476.200 BTC | 0.0001% |
12 | Tapbit | BTC-USDC | $1.001 0.0003463 Eth | $82,655,400.00 1,451.454 BTC | 0.0001% |
13 | OKX | ETH-USDC | $0.9998 0.0003445 Eth | $67,831,285.00 22,453.955 ETH | 0.0013% |
14 | Biconomy | BTC-USDC | $1.004 0.0003462 Eth | $65,256,154.00 1,138.900 BTC | 0.0001% |
15 | DigiFinex | USDC-USDT | $1.00 0.0003446 Eth | $52,223,798.00 52,225,841.000 USDC | 2.9273% |
16 | Deepcoin | USDC-USDT | $0.9997 0.0003466 Eth | $47,538,565.00 44,599,385.938 USDC | 2.4998% |
17 | LBank | ETH-USDC | $0.9998 0.0003445 Eth | $45,768,718.00 15,798.336 ETH | 0.0009% |
18 | LBank | BTC-USDC | $0.9998 0.0003445 Eth | $42,003,884.00 768.332 BTC | 0.0000% |
19 | Binance | SOL-USDC | $0.9998 0.0003481 Eth | $36,912,389.00 281,275.190 SOL | 0.0158% |
20 | Coinbase Exchange | USDT-USDC | $0.9999 0.0003445 Eth | $31,965,114.00 31,973,988.010 USDT | 1.7922% |
21 | Tapbit | ETH-USDC | $1.001 0.0003463 Eth | $31,859,842.00 10,472.603 ETH | 0.0006% |
22 | OKX | USDC-USDT | $1.00 0.0003447 Eth | $31,465,046.00 31,446,589.325 USDC | 1.7626% |
23 | Hotcoin | ETH-USDC | $0.9999 0.0003445 Eth | $28,465,803.00 9,824.347 ETH | 0.0006% |
24 | PointPay | BTC-USDC | $0.9997 0.0003466 Eth | $25,690,304.00 451.219 BTC | 0.0000% |
25 | Biconomy | ETH-USDC | $1.004 0.0003462 Eth | $25,337,135.00 8,118.286 ETH | 0.0005% |
26 | LATOKEN | USDC-USDT | $0.9997 0.0003468 Eth | $25,060,403.00 25,068,787.018 USDC | 1.4051% |
27 | Bybit | SOL-USDC | $0.9998 0.0003445 Eth | $24,444,482.00 187,151.455 SOL | 0.0105% |
28 | PointPay | USDC-USDT | $0.9997 0.0003466 Eth | $19,938,325.00 19,938,111.776 USDC | 1.1175% |
29 | BingX | BTC-USDC | $0.9998 0.0003445 Eth | $18,945,663.00 331.462 BTC | 0.0000% |
30 | LATOKEN | ETH-USDC | $0.9999 0.0003445 Eth | $15,427,705.00 5,321.871 ETH | 0.0003% |
31 | FMFW.io | BTC-USDC | $1.004 0.0003462 Eth | $15,104,763.00 274.966 BTC | 0.0000% |
32 | Backpack Exchange | SOL-USDC | $0.9997 0.0003466 Eth | $14,855,711.00 114,774.800 SOL | 0.0064% |
33 | Kraken | USDC-USD | $0.9999 0.0003446 Eth | $14,808,935.00 14,810,416.437 USDC | 0.8301% |
34 | Kraken | USDC-EUR | $0.9999 0.0003446 Eth | $14,104,334.00 14,106,012.695 USDC | 0.7906% |
35 | WhiteBIT | USDC-USDT | $1.00 0.0003446 Eth | $14,081,526.00 14,082,076.257 USDC | 0.7893% |
36 | MEXC | ETH-USDC | $0.9998 0.0003445 Eth | $13,942,104.00 4,812.137 ETH | 0.0003% |
37 | BingX | USDC-USDT | $1.00 0.0003447 Eth | $12,022,363.00 12,017,125.653 USDC | 0.6736% |
38 | OKX | USDT-USDC | $0.9998 0.0003445 Eth | $11,288,054.00 11,297,969.738 USDT | 0.6333% |
39 | HTX | BTC-USDC | $1.00 0.0003446 Eth | $10,670,427.00 186.446 BTC | 0.0000% |
40 | Bitget | USDC-USDT | $0.9999 0.0003446 Eth | $10,597,611.00 10,594,887.780 USDC | 0.5938% |
41 | Coinbase Exchange | USDC-EUR | $1.002 0.0003450 Eth | $10,257,595.00 10,242,190.380 USDC | 0.5741% |
42 | Kraken | BTC-USDC | $0.9999 0.0003445 Eth | $9,404,675.00 172.015 BTC | 0.0000% |
43 | KuCoin | USDC-USDT | $1.00 0.0003446 Eth | $7,595,535.00 7,595,756.410 USDC | 0.4257% |
44 | HTX | USDC-USDT | $1.00 0.0003446 Eth | $7,502,093.00 7,499,164.135 USDC | 0.4203% |
45 | LBank | USDC-USDT | $1.00 0.0003446 Eth | $7,223,596.00 7,223,878.160 USDC | 0.4049% |
46 | Vertex (Spot) | WBTC-USDC | $0.9999 0.0003471 Eth | $7,091,421.00 126.408 WBTC | 0.0000% |
47 | Cube | SOL-USDC | $0.9999 0.0003445 Eth | $6,896,472.00 54,060.611 SOL | 0.0030% |
48 | FMFW.io | ETH-USDC | $0.9999 0.0003466 Eth | $6,856,545.00 2,370.962 ETH | 0.0001% |
49 | Phemex | USDC-USDT | $0.9999 0.0003446 Eth | $6,306,104.00 6,306,725.000 USDC | 0.3535% |
50 | PointPay | ETH-USDC | $0.9997 0.0003466 Eth | $5,891,610.00 1,932.093 ETH | 0.0001% |
51 | Vertex (Spot) | WETH-USDC | $1.00 0.0003473 Eth | $5,842,301.00 1,912.456 WETH | 0.0001% |
52 | FMFW.io | USDT-USDC | $0.9999 0.0003466 Eth | $5,815,831.00 5,818,039.000 USDT | 0.3261% |
53 | Coinbase Exchange | USDC-GBP | $1.00 0.0003447 Eth | $5,806,062.00 5,804,350.570 USDC | 0.3253% |
54 | Slex | BTC-USDC | $1.001 0.0003464 Eth | $5,622,866.00 97.862 BTC | 0.0000% |
55 | KuCoin | BTC-USDC | $0.9998 0.0003445 Eth | $5,515,571.00 100.967 BTC | 0.0000% |
56 | Bitget | BTC-USDC | $0.9998 0.0003445 Eth | $5,246,512.00 91.893 BTC | 0.0000% |
57 | WhiteBIT | XRP-USDC | $0.9997 0.0003466 Eth | $5,035,247.00 12,407,412.200 XRP | 0.6954% |
58 | Bitget | ETH-USDC | $0.9998 0.0003445 Eth | $4,996,280.00 1,630.318 ETH | 0.0001% |
59 | WhiteBIT | ETH-USDC | $0.9998 0.0003445 Eth | $4,977,110.00 1,716.346 ETH | 0.0001% |
60 | Kraken | USDC-USDT | $1.00 0.0003446 Eth | $4,955,580.00 4,955,076.433 USDC | 0.2777% |
61 | KuCoin | ETH-USDC | $0.9998 0.0003445 Eth | $4,900,263.00 1,688.920 ETH | 0.0001% |
62 | WhiteBIT | BTC-USDC | $0.9998 0.0003445 Eth | $4,843,515.00 88.547 BTC | 0.0000% |
63 | Cryptology | BTC-USDC | $0.9997 0.0003466 Eth | $3,980,793.00 73.157 BTC | 0.0000% |
64 | BYDFi | BTC-USDC | $0.9998 0.0003460 Eth | $3,965,312.00 73.070 BTC | 0.0000% |
65 | Kraken | ETH-USDC | $0.9998 0.0003445 Eth | $3,875,354.00 1,335.634 ETH | 0.0001% |
66 | KuCoin | USDT-USDC | $0.9998 0.0003445 Eth | $3,347,426.00 3,348,767.090 USDT | 0.1877% |
67 | Bybit | USDE-USDC | $0.9998 0.0003445 Eth | $2,947,177.00 2,952,732.070 USDE | 0.1655% |
68 | Bitstamp | USDC-USD | $0.9999 0.0003445 Eth | $2,942,096.00 2,942,390.624 USDC | 0.1649% |
69 | Tapbit | USDC-USDT | $1.00 0.0003462 Eth | $2,816,387.00 2,814,564.478 USDC | 0.1578% |
70 | Kraken | USDC-GBP | $1.00 0.0003448 Eth | $2,809,852.00 2,808,664.704 USDC | 0.1574% |
71 | Backpack Exchange | BTC-USDC | $0.9997 0.0003466 Eth | $2,569,008.00 45.175 BTC | 0.0000% |
72 | Gemini | USDC-USD | $0.9999 0.0003446 Eth | $2,413,598.00 2,413,839.668 USDC | 0.1353% |
73 | BitMart | USDC-USDT | $0.9998 0.0003444 Eth | $2,215,011.00 2,215,556.580 USDC | 0.1242% |
74 | WhiteBIT | ADA-USDC | $0.9997 0.0003466 Eth | $2,116,925.00 6,328,357.600 ADA | 0.3547% |
75 | PointPay | SOL-USDC | $0.9997 0.0003466 Eth | $2,077,571.00 15,837.586 SOL | 0.0009% |
76 | Bitcointry | USDC-USDT | $0.9997 0.0003466 Eth | $2,026,244.00 2,026,218.900 USDC | 0.1136% |
77 | C-Patex | USDC-USDT | $1.00 0.0003462 Eth | $1,707,459.00 1,706,613.282 USDC | 0.0957% |
78 | Kraken | USDC-AUD | $1.00 0.0003447 Eth | $1,515,023.00 1,514,487.602 USDC | 0.0849% |
79 | WEEX | USDC-USDT | $0.9995 0.0003448 Eth | $1,490,646.00 1,490,657.459 USDC | 0.0836% |
80 | PointPay | TRX-USDC | $0.9997 0.0003466 Eth | $1,333,066.00 10,590,294.230 TRX | 0.5936% |
81 | Maverick Protocol | 0X40D16FC0246AD3160CCC09B8D0D3A2CD28AE6C2F-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0003478 Eth | $1,124,747.00 1,124,523.959 0X40D16FC0246AD3160CCC09B8D0D3A2CD28AE6C2F | 0.0630% |
82 | CoinJar Exchange | USDC-AUD | $1.001 0.0003452 Eth | $1,020,735.00 1,019,839.542 USDC | 0.0572% |
83 | VALR | USDT-USDC | $0.9999 0.0003466 Eth | $999,022.00 999,450.444 USDT | 0.0560% |
84 | VALR | ETH-USDC | $0.9999 0.0003466 Eth | $978,606.00 331.533 ETH | 0.0000% |
85 | BYDFi | USDC-USDT | $0.9996 0.0003448 Eth | $934,869.00 935,230.000 USDC | 0.0524% |
86 | HashKey Exchange | BTC-USDC | $0.9999 0.0003466 Eth | $755,244.00 13.397 BTC | 0.0000% |
87 | Kraken | USDC-CAD | $1.001 0.0003451 Eth | $737,085.00 736,142.131 USDC | 0.0413% |
88 | WOO X | USDC-USDT | $0.9997 0.0003466 Eth | $672,705.00 672,889.830 USDC | 0.0377% |
89 | OKX | USDC-EUR | $1.00 0.0003446 Eth | $593,846.00 593,253.755 USDC | 0.0333% |
90 | PointPay | AVAX-USDC | $0.9997 0.0003466 Eth | $528,649.00 21,821.302 AVAX | 0.0012% |
91 | HashKey Exchange | ETH-USDC | $0.9999 0.0003466 Eth | $488,189.00 162.100 ETH | 0.0000% |
92 | PointPay | ATOM-USDC | $0.9997 0.0003466 Eth | $341,289.00 59,373.029 ATOM | 0.0033% |
93 | Tapbit | BNB-USDC | $1.001 0.0003463 Eth | $306,198.00 607.233 BNB | 0.0000% |
94 | Bitvavo | USDC-EUR | $1.001 0.0003462 Eth | $290,438.00 290,275.710 USDC | 0.0163% |
95 | CoinEx | USDC-USDT | $0.9993 0.0003447 Eth | $244,721.00 244,803.313 USDC | 0.0137% |
96 | PointPay | INJ-USDC | $0.9997 0.0003466 Eth | $217,337.00 11,378.668 INJ | 0.0006% |
97 | LBank | SOL-USDC | $0.9998 0.0003445 Eth | $174,315.00 1,369.170 SOL | 0.0001% |
98 | Backpack Exchange | USDT-USDC | $0.9997 0.0003466 Eth | $104,798.00 104,862.000 USDT | 0.0059% |
99 | PointPay | LTC-USDC | $0.9997 0.0003466 Eth | $70,794.00 1,118.651 LTC | 0.0001% |
100 | HashKey Exchange | USDT-USDC | $0.9999 0.0003466 Eth | $36,094.00 36,127.493 USDT | 0.0020% |
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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