Overview
Max Total Supply
29,049,879,245.339353 USDC
Holders
2,466,888 ( 0.142%)
Market
Price
$1.00 @ 0.000264 ETH (+0.35%)
Onchain Market Cap
$29,166,078,762.32
Circulating Supply Market Cap
$40,454,264,543.00
Other Info
Token Contract (WITH 6 Decimals)
Balance
1.280247 USDCValue
$1.29 ( ~0.000339226449741984 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | USDC-USDT | $1.001 0.0002631 Eth | $2,378,862,068.00 2,374,555,212.000 USDC | 0.1336% |
2 | DigiFinex | BTC-USDC | $0.9991 0.0002617 Eth | $2,081,868,791.00 21,435.243 BTC | 0.0000% |
3 | Binance | BTC-USDC | $0.9994 0.0002620 Eth | $1,381,511,986.00 13,727.930 BTC | 0.0000% |
4 | DigiFinex | ETH-USDC | $0.9991 0.0002617 Eth | $766,920,070.00 201,266.123 ETH | 0.0000% |
5 | Aerodrome SlipStream | 0X4200000000000000000000000000000000000006-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | $0.9992 0.0002616 Eth | $745,259,112.00 193,007.762 0X4200000000000000000000000000000000000006 | 0.0000% |
6 | Orca | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9978 0.0002612 Eth | $652,428,629.00 2,781,862.491 SO11111111111111111111111111111111111111112 | 0.0002% |
7 | Azbit | BTC-USDC | $1.00 0.0002631 Eth | $645,405,791.00 6,368.881 BTC | 0.0000% |
8 | Bybit | USDC-USDT | $1.00 0.0002620 Eth | $609,587,605.00 609,185,411.770 USDC | 0.0343% |
9 | Uniswap V3 (Ethereum) | 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0002620 Eth | $581,701,018.00 151,235.769 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | 0.0000% |
10 | Bybit | BTC-USDC | $1.001 0.0002621 Eth | $512,043,067.00 5,077.304 BTC | 0.0000% |
11 | Binance | ETH-USDC | $1.001 0.0002632 Eth | $496,464,326.00 128,311.627 ETH | 0.0000% |
12 | OKX | BTC-USDC | $0.9994 0.0002620 Eth | $487,130,696.00 4,902.494 BTC | 0.0000% |
13 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $0.9993 0.0002613 Eth | $486,702,885.00 491,552,954.043 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0277% |
14 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.001 0.0002621 Eth | $424,390,259.00 1,802,669.146 SO11111111111111111111111111111111111111112 | 0.0001% |
15 | Bybit | ETH-USDC | $1.001 0.0002621 Eth | $420,833,712.00 108,599.598 ETH | 0.0000% |
16 | Hotcoin | BTC-USDC | $1.005 0.0002651 Eth | $374,855,146.00 3,874.232 BTC | 0.0000% |
17 | Coinbase Exchange | USDT-USDC | $1.00 0.0002619 Eth | $277,066,743.00 276,623,430.880 USDT | 0.0156% |
18 | Binance | XRP-USDC | $1.001 0.0002617 Eth | $186,571,097.00 79,617,406.000 XRP | 0.0045% |
19 | OKX | ETH-USDC | $1.00 0.0002619 Eth | $158,458,684.00 41,071.465 ETH | 0.0000% |
20 | Uniswap V3 (Ethereum) | 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | $0.995 0.0002606 Eth | $154,407,537.00 157,302,083.788 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | 0.0089% |
21 | Uniswap V3 (Base) | 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913-0X4200000000000000000000000000000000000006 | $0.9994 0.0002613 Eth | $144,072,601.00 145,631,337.033 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | 0.0082% |
22 | Binance | SOL-USDC | $1.001 0.0002620 Eth | $143,930,651.00 607,831.930 SOL | 0.0000% |
23 | Aerodrome SlipStream | 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | $0.9968 0.0002609 Eth | $138,196,957.00 1,379.031 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF | 0.0000% |
24 | Bitunix | USDC-USDT | $1.00 0.0002616 Eth | $105,446,969.00 105,402,974.653 USDC | 0.0059% |
25 | DigiFinex | USDC-USDT | $1.00 0.0002619 Eth | $105,400,538.00 105,404,253.000 USDC | 0.0059% |
26 | Kraken | USDC-USD | $1.00 0.0002619 Eth | $104,504,750.00 104,504,750.401 USDC | 0.0059% |
27 | XT.COM | ETH-USDC | $1.001 0.0002630 Eth | $99,175,572.00 25,657.095 ETH | 0.0000% |
28 | OKX | USDC-USDT | $1.00 0.0002620 Eth | $93,255,947.00 93,178,717.750 USDC | 0.0052% |
29 | Binance | DOGE-USDC | $1.001 0.0002620 Eth | $88,899,243.00 202,535,044.000 DOGE | 0.0114% |
30 | WEEX | ETH-USDC | $0.9995 0.0002612 Eth | $77,166,966.00 20,031.165 ETH | 0.0000% |
31 | WhiteBIT | USDC-USDT | $0.9998 0.0002611 Eth | $73,179,043.00 73,190,441.690 USDC | 0.0041% |
32 | Kraken | USDC-USDT | $1.00 0.0002620 Eth | $69,775,979.00 69,750,441.563 USDC | 0.0039% |
33 | Bybit | SOL-USDC | $1.001 0.0002621 Eth | $62,016,182.00 263,282.960 SOL | 0.0000% |
34 | Bitget | USDC-USDT | $1.00 0.0002619 Eth | $61,092,199.00 61,047,667.236 USDC | 0.0034% |
35 | Binance | FDUSD-USDC | $1.00 0.0002611 Eth | $60,389,107.00 60,424,219.000 FDUSD | 0.0034% |
36 | Biconomy.com | ETH-USDC | $1.00 0.0002612 Eth | $57,402,546.00 14,830.939 ETH | 0.0000% |
37 | Binance | ADA-USDC | $1.001 0.0002621 Eth | $56,996,763.00 47,610,913.600 ADA | 0.0027% |
38 | WEEX | USDC-USDT | $1.001 0.0002631 Eth | $50,203,163.00 50,149,144.699 USDC | 0.0028% |
39 | WhiteBIT | ETH-USDC | $1.001 0.0002621 Eth | $48,348,924.00 12,668.454 ETH | 0.0000% |
40 | Bybit | XRP-USDC | $1.001 0.0002621 Eth | $47,966,719.00 20,552,991.340 XRP | 0.0012% |
41 | LBank | BTC-USDC | $1.00 0.0002619 Eth | $47,549,404.00 489.312 BTC | 0.0000% |
42 | OKX | XRP-USDC | $1.00 0.0002619 Eth | $39,849,446.00 17,074,584.318 XRP | 0.0010% |
43 | Binance | BNB-USDC | $0.9978 0.0002612 Eth | $38,449,044.00 53,491.669 BNB | 0.0000% |
44 | Kraken | BTC-USDC | $0.9991 0.0002619 Eth | $36,500,783.00 375.474 BTC | 0.0000% |
45 | Coinstore | USDC-USDT | $1.001 0.0002636 Eth | $35,552,741.00 35,500,194.700 USDC | 0.0020% |
46 | Dexalot | ETH-USDC | $1.001 0.0002630 Eth | $33,923,892.00 8,721.919 ETH | 0.0000% |
47 | Gate.io | USDC-USDT | $1.00 0.0002620 Eth | $33,379,251.00 33,350,311.450 USDC | 0.0019% |
48 | LBank | ETH-USDC | $1.002 0.0002622 Eth | $33,270,878.00 8,699.031 ETH | 0.0000% |
49 | Gate.io | BTC-USDC | $1.00 0.0002620 Eth | $29,873,254.00 295.343 BTC | 0.0000% |
50 | LATOKEN | USDC-USDT | $1.00 0.0002619 Eth | $29,331,581.00 29,318,390.717 USDC | 0.0016% |
51 | Dexalot | AVAX-USDC | $1.001 0.0002630 Eth | $28,633,743.00 547,802.543 AVAX | 0.0000% |
52 | MEXC | USDC-USDT | $1.001 0.0002635 Eth | $27,193,569.00 27,165,952.130 USDC | 0.0015% |
53 | Binance | PEPE-USDC | $1.001 0.0002617 Eth | $26,641,137.00 1,227,951,587,906.000 PEPE | 69.1048% |
54 | Coinbase Exchange | EURC-USDC | $1.001 0.0002617 Eth | $26,552,548.00 25,082,298.000 EURC | 0.0014% |
55 | KuCoin | USDC-USDT | $1.00 0.0002619 Eth | $25,178,540.00 25,179,427.770 USDC | 0.0014% |
56 | KuCoin | BTC-USDC | $1.001 0.0002621 Eth | $25,173,099.00 258.810 BTC | 0.0000% |
57 | Binance | SUI-USDC | $1.00 0.0002640 Eth | $24,756,039.00 6,090,311.400 SUI | 0.0003% |
58 | P2B | USDC-USDT | $1.001 0.0002617 Eth | $21,544,354.00 21,526,317.000 USDC | 0.0012% |
59 | Deribit Spot | BTC-USDC | $1.009 0.0002643 Eth | $20,868,594.00 205.412 BTC | 0.0000% |
60 | Slex | ETH-USDC | $1.00 0.0002619 Eth | $20,324,431.00 5,248.292 ETH | 0.0000% |
61 | OKX | USDT-USDC | $1.00 0.0002619 Eth | $19,827,823.00 19,805,841.933 USDT | 0.0011% |
62 | Slex | BTC-USDC | $0.9997 0.0002631 Eth | $19,617,098.00 194.365 BTC | 0.0000% |
63 | XeggeX | BTC-USDC | $0.9998 0.0002611 Eth | $18,153,252.00 183.670 BTC | 0.0000% |
64 | Dex-Trade | BTC-USDC | $1.003 0.0002630 Eth | $17,980,239.00 185.177 BTC | 0.0000% |
65 | BingX | BTC-USDC | $1.001 0.0002621 Eth | $17,674,514.00 175.573 BTC | 0.0000% |
66 | Dexalot | BTC-USDC | $1.001 0.0002630 Eth | $17,398,739.00 171.784 BTC | 0.0000% |
67 | Dexalot | WBTC-USDC | $1.00 0.0002628 Eth | $17,228,596.00 171.139 WBTC | 0.0000% |
68 | Binance | SHIB-USDC | $1.001 0.0002621 Eth | $17,153,136.00 543,448,356,909.000 SHIB | 30.5834% |
69 | Binance | RENDER-USDC | $0.9978 0.0002612 Eth | $16,143,513.00 1,589,712.170 RENDER | 0.0001% |
70 | OKX | DOGE-USDC | $1.00 0.0002619 Eth | $15,458,713.00 34,792,575.460 DOGE | 0.0020% |
71 | Bybit | USDE-USDC | $1.001 0.0002621 Eth | $14,291,931.00 14,253,769.130 USDE | 0.0008% |
72 | Cube | BTC-USDC | $1.001 0.0002621 Eth | $14,054,965.00 142.442 BTC | 0.0000% |
73 | BingX | DOGE-USDC | $1.001 0.0002621 Eth | $12,495,174.00 28,460,756.543 DOGE | 0.0016% |
74 | Dexalot | USDT-USDC | $1.001 0.0002630 Eth | $11,003,547.00 10,978,347.993 USDT | 0.0006% |
75 | Phemex | USDC-USDT | $1.00 0.0002619 Eth | $10,972,986.00 10,973,398.300 USDC | 0.0006% |
76 | OKX | SOL-USDC | $1.00 0.0002619 Eth | $10,908,010.00 46,297.648 SOL | 0.0000% |
77 | Dex-Trade | ETH-USDC | $0.9998 0.0002611 Eth | $10,865,951.00 2,849.255 ETH | 0.0000% |
78 | KuCoin | ETH-USDC | $1.001 0.0002621 Eth | $10,352,467.00 2,713.820 ETH | 0.0000% |
79 | Binance | DOT-USDC | $1.001 0.0002632 Eth | $9,684,003.00 905,872.080 DOT | 0.0001% |
80 | Binance | LTC-USDC | $1.001 0.0002632 Eth | $9,542,650.00 69,327.510 LTC | 0.0000% |
81 | Azbit | LTC-USDC | $1.00 0.0002633 Eth | $9,044,388.00 66,389.700 LTC | 0.0000% |
82 | Kraken | ETH-USDC | $0.9977 0.0002613 Eth | $8,700,975.00 2,286.398 ETH | 0.0000% |
83 | Binance | WLD-USDC | $1.001 0.0002620 Eth | $8,560,851.00 2,342,128.100 WLD | 0.0001% |
84 | Biconomy.com | USDT-USDC | $0.9996 0.0002610 Eth | $8,516,282.00 8,511,915.003 USDT | 0.0005% |
85 | Coinbase Exchange | USDC-GBP | $0.9998 0.0002618 Eth | $8,218,228.00 8,219,979.710 USDC | 0.0005% |
86 | Azbit | ETH-USDC | $0.9999 0.0002610 Eth | $7,959,274.00 2,050.495 ETH | 0.0000% |
87 | WEEX | SOL-USDC | $1.001 0.0002637 Eth | $7,829,625.00 33,289.540 SOL | 0.0000% |
88 | WhiteBIT | ADA-USDC | $0.9999 0.0002610 Eth | $7,593,648.00 6,451,502.800 ADA | 0.0004% |
89 | KuCoin | USDT-USDC | $1.001 0.0002621 Eth | $7,400,823.00 7,382,198.460 USDT | 0.0004% |
90 | Vertex (Spot) | WBTC-USDC | $1.00 0.0002620 Eth | $7,036,006.00 70.540 WBTC | 0.0000% |
91 | Gemini | USDC-USD | $1.00 0.0002622 Eth | $6,704,693.00 6,704,759.978 USDC | 0.0004% |
92 | BingX | ETH-USDC | $1.001 0.0002621 Eth | $6,328,105.00 1,636.831 ETH | 0.0000% |
93 | Binance | BCH-USDC | $1.001 0.0002621 Eth | $6,307,670.00 10,515.296 BCH | 0.0000% |
94 | Binance | ARB-USDC | $1.001 0.0002620 Eth | $6,280,484.00 5,581,785.900 ARB | 0.0003% |
95 | Binance | SEI-USDC | $1.001 0.0002620 Eth | $5,724,898.00 8,208,048.700 SEI | 0.0005% |
96 | PointPay | ETH-USDC | $1.00 0.0002619 Eth | $5,321,371.00 1,376.348 ETH | 0.0000% |
97 | Tokpie | USDT-USDC | $0.9997 0.0002643 Eth | $4,730,425.00 4,726,671.734 USDT | 0.0003% |
98 | Solidly V3 (Optimism) | 0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607 | $0.9979 0.0002612 Eth | $3,412,355.00 3,419,807.817 0X0B2C639C533813F4AA9D7837CAF62653D097FF85 | 0.0002% |
99 | OrangeX | USDC-USDT | $1.001 0.0002612 Eth | $2,607,169.00 2,603,458.000 USDC | 0.0001% |
100 | WEEX | BNB-USDC | $0.9995 0.0002612 Eth | $2,002,702.00 2,782.328 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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