Overview
Max Total Supply
30,411,371,639.902062 USDC
Holders
2,508,530 ( 0.023%)
Market
Price
$1.00 @ 0.000287 ETH (-0.01%)
Onchain Market Cap
$30,411,371,639.90
Circulating Supply Market Cap
$43,238,751,134.00
Other Info
Token Contract (WITH 6 Decimals)
Balance
0 USDCValue
$0.00Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Azbit | BTC-USDC | $0.9999 0.0002870 Eth | $460,046,777.00 4,701.200 BTC | 0.0000% |
2 | Binance | BTC-USDC | $0.9995 0.0002869 Eth | $383,201,647.00 3,917.568 BTC | 0.0000% |
3 | WEEX | BTC-USDC | $1.00 0.0002875 Eth | $250,622,052.00 2,552.837 BTC | 0.0000% |
4 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $0.9999 0.0002870 Eth | $196,993,400.00 196,891,795.008 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0269% |
5 | Binance | ETH-USDC | $1.00 0.0002876 Eth | $182,121,221.00 52,293.586 ETH | 0.0000% |
6 | Bybit | USDC-USDT | $1.00 0.0002872 Eth | $177,421,876.00 177,367,552.800 USDC | 0.0242% |
7 | Aerodrome SlipStream | 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | $1.00 0.0002876 Eth | $158,387,750.00 1,617.187 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF | 0.0000% |
8 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0002870 Eth | $156,402,287.00 793,704.235 SO11111111111111111111111111111111111111112 | 0.0001% |
9 | Bybit | BTC-USDC | $0.9995 0.0002869 Eth | $143,278,993.00 1,463.828 BTC | 0.0000% |
10 | DigiFinex | BTC-USDC | $0.9997 0.0002870 Eth | $109,336,886.00 1,111.900 BTC | 0.0000% |
11 | OKX | BTC-USDC | $0.9995 0.0002869 Eth | $95,567,200.00 976.764 BTC | 0.0000% |
12 | Bybit | ETH-USDC | $0.9995 0.0002869 Eth | $74,093,160.00 21,282.985 ETH | 0.0000% |
13 | Binance | SOL-USDC | $1.00 0.0002871 Eth | $73,193,324.00 371,490.211 SOL | 0.0001% |
14 | Binance | FDUSD-USDC | $0.9998 0.0002878 Eth | $56,077,913.00 55,959,358.000 FDUSD | 0.0076% |
15 | Curve (Ethereum) | 0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0002871 Eth | $52,908,201.00 52,894,406.791 0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5 | 0.0072% |
16 | Binance | XRP-USDC | $1.00 0.0002878 Eth | $51,205,421.00 22,201,924.000 XRP | 0.0030% |
17 | OKX | ETH-USDC | $1.00 0.0002871 Eth | $50,739,600.00 14,571.476 ETH | 0.0000% |
18 | DigiFinex | ETH-USDC | $0.9997 0.0002870 Eth | $49,941,615.00 14,348.256 ETH | 0.0000% |
19 | Uniswap V3 (Arbitrum One) | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F | $1.001 0.0002872 Eth | $46,336,456.00 46,131,013.827 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0063% |
20 | Kraken | USDC-USD | $1.00 0.0002871 Eth | $43,850,753.00 43,850,753.104 USDC | 0.0060% |
21 | Camelot V3 | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $1.001 0.0002873 Eth | $34,831,811.00 34,798,427.457 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0048% |
22 | Meteora | 2ZMMHCVQEXDTDE6VSFS7S7D5OUODFJHE8VD1GNBOUAUV-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9998 0.0002871 Eth | $34,487,165.00 956,661,045.937 2ZMMHCVQEXDTDE6VSFS7S7D5OUODFJHE8VD1GNBOUAUV | 0.1307% |
23 | Biconomy.com | ETH-USDC | $0.9998 0.0002875 Eth | $31,914,757.00 9,166.477 ETH | 0.0000% |
24 | Azbit | ETH-USDC | $0.9999 0.0002870 Eth | $26,814,476.00 7,697.672 ETH | 0.0000% |
25 | WEEX | XRP-USDC | $0.9998 0.0002878 Eth | $25,011,661.00 10,979,576.988 XRP | 0.0015% |
26 | WEEX | DOGE-USDC | $0.9998 0.0002876 Eth | $24,998,710.00 75,468,176.730 DOGE | 0.0103% |
27 | Biconomy.com | BTC-USDC | $0.9995 0.0002875 Eth | $24,994,544.00 255.388 BTC | 0.0000% |
28 | Binance | DOGE-USDC | $1.00 0.0002871 Eth | $22,538,712.00 67,492,494.000 DOGE | 0.0092% |
29 | WhiteBIT | ETH-USDC | $1.00 0.0002878 Eth | $22,092,985.00 6,362.550 ETH | 0.0000% |
30 | LBank | ETH-USDC | $1.00 0.0002870 Eth | $21,852,872.00 6,279.925 ETH | 0.0000% |
31 | Meteora | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9999 0.0002870 Eth | $18,204,604.00 4,286,182.951 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0006% |
32 | Hotcoin | ETH-USDC | $1.00 0.0002878 Eth | $15,474,077.00 4,452.997 ETH | 0.0000% |
33 | WEEX | ETH-USDC | $0.9998 0.0002876 Eth | $14,961,537.00 4,299.849 ETH | 0.0000% |
34 | Binance | PEPE-USDC | $0.9997 0.0002877 Eth | $12,952,499.00 680,142,015,146.000 PEPE | 92.8947% |
35 | KuCoin | BTC-USDC | $0.9995 0.0002869 Eth | $12,193,429.00 124.064 BTC | 0.0000% |
36 | KuCoin | ETH-USDC | $0.9995 0.0002869 Eth | $11,458,828.00 3,291.764 ETH | 0.0000% |
37 | Dexalot | USDT-USDC | $1.00 0.0002874 Eth | $10,249,833.00 10,257,280.390 USDT | 0.0014% |
38 | Binance | SUI-USDC | $1.00 0.0002871 Eth | $9,595,484.00 2,087,299.400 SUI | 0.0003% |
39 | Slex | ETH-USDC | $1.00 0.0002875 Eth | $9,151,761.00 2,628.277 ETH | 0.0000% |
40 | Binance | HBAR-USDC | $0.9998 0.0002871 Eth | $9,137,273.00 28,409,620.000 HBAR | 0.0039% |
41 | Dex-Trade | BTC-USDC | $1.00 0.0002878 Eth | $8,298,583.00 84.521 BTC | 0.0000% |
42 | Kraken | BTC-USDC | $1.00 0.0002872 Eth | $8,205,576.00 83.467 BTC | 0.0000% |
43 | OKX | XRP-USDC | $1.00 0.0002871 Eth | $7,552,512.00 3,274,988.772 XRP | 0.0004% |
44 | Azbit | SOL-USDC | $0.9999 0.0002870 Eth | $7,511,927.00 38,126.510 SOL | 0.0000% |
45 | HTX | BTC-USDC | $0.9999 0.0002871 Eth | $5,730,265.00 58.485 BTC | 0.0000% |
46 | BingX | BTC-USDC | $0.9995 0.0002869 Eth | $5,563,582.00 56.854 BTC | 0.0000% |
47 | BingX | DOGE-USDC | $0.9995 0.0002869 Eth | $5,194,416.00 15,567,685.000 DOGE | 0.0021% |
48 | BYDFi | BTC-USDC | $1.00 0.0002874 Eth | $5,171,586.00 52.615 BTC | 0.0000% |
49 | OKX | SOL-USDC | $0.9995 0.0002869 Eth | $5,125,025.00 26,027.899 SOL | 0.0000% |
50 | Coinbase Exchange | EURC-USDC | $0.9999 0.0002870 Eth | $5,049,619.00 4,860,326.000 EURC | 0.0007% |
51 | Azbit | XRP-USDC | $0.9995 0.0002875 Eth | $5,046,612.00 2,189,592.816 XRP | 0.0003% |
52 | Binance | LINK-USDC | $1.00 0.0002871 Eth | $5,018,816.00 201,441.070 LINK | 0.0000% |
53 | OKX | USDT-USDC | $0.9995 0.0002869 Eth | $4,700,522.00 4,706,666.926 USDT | 0.0006% |
54 | WhiteBIT | XRP-USDC | $1.00 0.0002871 Eth | $3,979,434.00 1,740,201.700 XRP | 0.0002% |
55 | Azbit | LTC-USDC | $0.9997 0.0002877 Eth | $3,828,638.00 35,291.264 LTC | 0.0000% |
56 | BYDFi | ETH-USDC | $0.9996 0.0002876 Eth | $3,797,397.00 1,093.796 ETH | 0.0000% |
57 | KuCoin | USDT-USDC | $0.9995 0.0002869 Eth | $3,751,913.00 3,756,643.260 USDT | 0.0005% |
58 | Binance | AVAX-USDC | $1.00 0.0002871 Eth | $3,413,888.00 83,479.890 AVAX | 0.0000% |
59 | Binance | DOT-USDC | $1.00 0.0002871 Eth | $3,347,102.00 446,634.720 DOT | 0.0001% |
60 | OKX | HBAR-USDC | $0.9995 0.0002869 Eth | $3,079,977.00 9,775,903.353 HBAR | 0.0013% |
61 | Binance | AAVE-USDC | $0.9994 0.0002876 Eth | $2,940,268.00 7,825.895 AAVE | 0.0000% |
62 | PointPay | ETH-USDC | $1.00 0.0002877 Eth | $2,868,795.00 822.915 ETH | 0.0000% |
63 | Binance | TURBO-USDC | $1.00 0.0002871 Eth | $2,483,243.00 231,673,011.000 TURBO | 0.0316% |
64 | Binance | OP-USDC | $0.9994 0.0002876 Eth | $2,468,270.00 1,269,261.130 OP | 0.0002% |
65 | Binance | LTC-USDC | $1.00 0.0002876 Eth | $2,455,443.00 22,583.414 LTC | 0.0000% |
66 | Coinmetro | BTC-USDC | $1.00 0.0002871 Eth | $2,148,887.00 21.849 BTC | 0.0000% |
67 | tanX | BTC-USDC | $1.00 0.0002874 Eth | $2,096,652.00 21.459 BTC | 0.0000% |
68 | Bybit | DOGE-USDC | $0.9995 0.0002869 Eth | $2,028,560.00 6,090,184.700 DOGE | 0.0008% |
69 | WEEX | SUI-USDC | $1.00 0.0002877 Eth | $2,008,750.00 448,010.704 SUI | 0.0001% |
70 | OKX | DOGE-USDC | $0.9995 0.0002869 Eth | $1,993,583.00 5,974,875.280 DOGE | 0.0008% |
71 | Azbit | ADA-USDC | $0.9999 0.0002870 Eth | $1,970,943.00 2,122,453.840 ADA | 0.0003% |
72 | LBank | FIL-USDC | $0.9999 0.0002877 Eth | $1,902,702.00 356,019.298 FIL | 0.0000% |
73 | Backpack Exchange | SOL-USDC | $1.002 0.0002877 Eth | $1,894,125.00 9,609.930 SOL | 0.0000% |
74 | Binance | ARB-USDC | $1.00 0.0002871 Eth | $1,820,980.00 2,243,538.400 ARB | 0.0003% |
75 | KuCoin | XRP-USDC | $0.9995 0.0002869 Eth | $1,776,716.00 777,410.355 XRP | 0.0001% |
76 | Deribit Spot | STETH-USDC | $0.9993 0.0002868 Eth | $1,691,191.00 485.674 STETH | 0.0000% |
77 | Binance | XLM-USDC | $0.9998 0.0002878 Eth | $1,683,904.00 4,279,356.000 XLM | 0.0006% |
78 | Cube | SOL-USDC | $0.9989 0.0002867 Eth | $1,665,224.00 8,451.401 SOL | 0.0000% |
79 | WEEX | ADA-USDC | $1.00 0.0002877 Eth | $1,500,135.00 1,644,839.464 ADA | 0.0002% |
80 | Binance | RENDER-USDC | $1.00 0.0002876 Eth | $1,452,830.00 186,539.620 RENDER | 0.0000% |
81 | WEEX | BNB-USDC | $1.00 0.0002877 Eth | $1,328,272.00 1,901.580 BNB | 0.0000% |
82 | Binance | RUNE-USDC | $0.9999 0.0002878 Eth | $1,287,700.00 240,756.400 RUNE | 0.0000% |
83 | DeGate | 0XEC53BF9167F50CDEB3AE105F56099AAAB9061F83-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9987 0.0002870 Eth | $1,240,956.00 318,573.299 0XEC53BF9167F50CDEB3AE105F56099AAAB9061F83 | 0.0000% |
84 | Bybit | SHIB-USDC | $0.9995 0.0002869 Eth | $1,158,163.00 49,925,225,583.100 SHIB | 6.8189% |
85 | DeGate | 0X808507121B80C02388FAD14726482E061B8DA827-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9987 0.0002871 Eth | $1,132,015.00 212,631.088 0X808507121B80C02388FAD14726482E061B8DA827 | 0.0000% |
86 | Binance | SEI-USDC | $1.00 0.0002871 Eth | $997,599.00 2,144,947.600 SEI | 0.0003% |
87 | OKX | NEAR-USDC | $0.9995 0.0002869 Eth | $994,033.00 178,928.316 NEAR | 0.0000% |
88 | WEEX | AVAX-USDC | $0.9998 0.0002878 Eth | $802,787.00 19,713.108 AVAX | 0.0000% |
89 | PointPay | SOL-USDC | $0.9998 0.0002871 Eth | $764,810.00 3,879.416 SOL | 0.0000% |
90 | Binance | BCH-USDC | $1.00 0.0002871 Eth | $715,290.00 1,519.224 BCH | 0.0000% |
91 | OKX | AVAX-USDC | $0.9995 0.0002869 Eth | $594,171.00 14,463.161 AVAX | 0.0000% |
92 | Solidly V3 (Ethereum) | 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7 | $0.9998 0.0002871 Eth | $563,752.00 564,138.928 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | 0.0001% |
93 | DeGate | 0XB50721BCF8D664C30412CFBC6CF7A15145234AD1-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9992 0.0002873 Eth | $504,400.00 620,497.540 0XB50721BCF8D664C30412CFBC6CF7A15145234AD1 | 0.0001% |
94 | WEEX | LTC-USDC | $1.00 0.0002877 Eth | $500,231.00 4,606.795 LTC | 0.0000% |
95 | DeGate | 0X44108F0223A3C3028F5FE7AEC7F9BB2E66BEF82F-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9987 0.0002870 Eth | $491,964.00 822,832.600 0X44108F0223A3C3028F5FE7AEC7F9BB2E66BEF82F | 0.0001% |
96 | WEEX | ARB-USDC | $0.9998 0.0002876 Eth | $457,421.00 562,541.000 ARB | 0.0001% |
97 | DeGate | 0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9987 0.0002870 Eth | $454,788.00 81,879.255 0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D | 0.0000% |
98 | OKX | TON-USDC | $0.9995 0.0002869 Eth | $428,531.00 73,290.414 TON | 0.0000% |
99 | Uniswap V3 (Base) | 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913-0XD9AAEC86B65D86F6A7B5B1B0C42FFA531710B6CA | $1.001 0.0002874 Eth | $356,075.00 355,645.951 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | 0.0000% |
100 | DeGate | 0X4E15361FD6B4BB609FA63C81A2BE19D873717870-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9987 0.0002871 Eth | $263,608.00 267,221.689 0X4E15361FD6B4BB609FA63C81A2BE19D873717870 | 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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.