Feature Tip: Add private address tag to any address under My Name Tag !
Overview
Max Total Supply
25,157,229,293.122022 USDC
Holders
2,392,759 ( 0.074%)
Market
Price
$1.00 @ 0.000398 ETH (+0.09%)
Onchain Market Cap
$25,182,386,522.42
Circulating Supply Market Cap
$34,909,312,484.00
Other Info
Token Contract (WITH 6 Decimals)
Balance
0.071278 USDCValue
$0.07 ( ~2.78140003261052E-05 Eth) [0.0000%]Loading...
Loading
Loading...
Loading
Loading...
Loading
# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Bybit | BTC-USDC | $1.00 0.0003970 Eth | $756,545,545.00 10,581.798 BTC | 0.0001% |
2 | DigiFinex | BTC-USDC | $0.9999 0.0003969 Eth | $383,375,481.00 5,460.390 BTC | 0.0001% |
3 | DigiFinex | ETH-USDC | $0.9998 0.0003969 Eth | $252,210,308.00 100,195.595 ETH | 0.0010% |
4 | Bybit | ETH-USDC | $1.00 0.0003970 Eth | $248,503,918.00 95,362.384 ETH | 0.0010% |
5 | Binance | BTC-USDC | $1.00 0.0003970 Eth | $244,156,926.00 3,426.711 BTC | 0.0000% |
6 | Orca | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003970 Eth | $148,424,841.00 860,776.718 SO11111111111111111111111111111111111111112 | 0.0087% |
7 | Hotcoin | BTC-USDC | $1.00 0.0003973 Eth | $119,754,247.00 1,710.500 BTC | 0.0000% |
8 | Tapbit | ETH-USDC | $1.00 0.0003970 Eth | $101,912,475.00 39,320.008 ETH | 0.0004% |
9 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003969 Eth | $101,718,425.00 587,807.459 SO11111111111111111111111111111111111111112 | 0.0060% |
10 | WEEX | BTC-USDC | $1.00 0.0003963 Eth | $100,341,018.00 1,429.188 BTC | 0.0000% |
11 | Azbit | BTC-USDC | $1.00 0.0003968 Eth | $92,898,604.00 1,295.300 BTC | 0.0000% |
12 | OKX | BTC-USDC | $1.00 0.0003970 Eth | $80,091,617.00 1,124.590 BTC | 0.0000% |
13 | OKX | ETH-USDC | $1.00 0.0003969 Eth | $74,007,261.00 28,620.917 ETH | 0.0003% |
14 | Coinbase Exchange | USDT-USDC | $1.00 0.0003970 Eth | $72,143,912.00 72,255,135.610 USDT | 0.7333% |
15 | Orca | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003970 Eth | $61,229,705.00 355,663.980 SO11111111111111111111111111111111111111112 | 0.0036% |
16 | Dexalot | ETH-USDC | $1.00 0.0003971 Eth | $49,062,732.00 18,774.817 ETH | 0.0002% |
17 | Hotcoin | ETH-USDC | $1.00 0.0003969 Eth | $44,722,963.00 17,762.638 ETH | 0.0002% |
18 | Tapbit | BTC-USDC | $1.00 0.0003970 Eth | $42,611,401.00 595.975 BTC | 0.0000% |
19 | Binance | SOL-USDC | $1.00 0.0003963 Eth | $41,161,618.00 238,941.012 SOL | 0.0024% |
20 | Curve (Ethereum) | 0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9998 0.0003969 Eth | $39,338,507.00 39,386,469.940 0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5 | 0.3997% |
21 | Kraken | USDC-USD | $0.9999 0.0003969 Eth | $37,274,118.00 37,277,845.841 USDC | 0.3783% |
22 | XT.COM | ETH-USDC | $0.9998 0.0003969 Eth | $32,875,860.00 12,761.527 ETH | 0.0001% |
23 | LBank | BTC-USDC | $1.00 0.0003965 Eth | $30,796,706.00 438.358 BTC | 0.0000% |
24 | Bybit | SOL-USDC | $1.00 0.0003970 Eth | $29,220,678.00 169,296.368 SOL | 0.0017% |
25 | WhiteBIT | ETH-USDC | $1.00 0.0003970 Eth | $29,063,953.00 11,542.490 ETH | 0.0001% |
26 | Orca | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003970 Eth | $28,436,704.00 7,994,293.734 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0811% |
27 | Azbit | BNB-USDC | $1.00 0.0003970 Eth | $27,803,216.00 47,429.884 BNB | 0.0005% |
28 | WhiteBIT | BTC-USDC | $0.9999 0.0003969 Eth | $23,520,016.00 334.991 BTC | 0.0000% |
29 | Dexalot | USDT-USDC | $1.00 0.0003971 Eth | $23,268,431.00 23,267,082.585 USDT | 0.2361% |
30 | LBank | ETH-USDC | $0.9999 0.0003963 Eth | $22,186,668.00 8,813.479 ETH | 0.0001% |
31 | Biconomy.com | BTC-USDC | $1.00 0.0003969 Eth | $20,922,252.00 292.652 BTC | 0.0000% |
32 | Camelot V3 | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0XFF970A61A04B1CA14834A43F5DE4533EBDDB5CC8 | $0.9989 0.0003965 Eth | $18,290,665.00 18,311,570.708 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.1858% |
33 | Orca | 2B1KV6DKPANXD5IXFNXCPJXMKWQJJAYMCZFHSFU24GXO-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003970 Eth | $16,621,444.00 16,621,838.151 2B1KV6DKPANXD5IXFNXCPJXMKWQJJAYMCZFHSFU24GXO | 0.1687% |
34 | PointPay | BTC-USDC | $0.9999 0.0003969 Eth | $15,588,727.00 218.930 BTC | 0.0000% |
35 | Azbit | SOL-USDC | $1.00 0.0003968 Eth | $13,589,711.00 78,334.048 SOL | 0.0008% |
36 | LFJ V2.2 (Avalanche) | 0X9702230A8EA53601F5CD2DC00FDBC13D4DF4A8C7-0XB97EF9EF8734C71904D8002F8B6BC66DD9C48A6E | $1.00 0.0003970 Eth | $13,460,674.00 13,464,062.356 0X9702230A8EA53601F5CD2DC00FDBC13D4DF4A8C7 | 0.1366% |
37 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003969 Eth | $13,327,034.00 77,231.833 SO11111111111111111111111111111111111111112 | 0.0008% |
38 | Dexalot | AVAX-USDC | $1.00 0.0003971 Eth | $12,944,563.00 506,503.340 AVAX | 0.0051% |
39 | BingX | BTC-USDC | $1.00 0.0003970 Eth | $12,433,124.00 173.990 BTC | 0.0000% |
40 | LFJ V2.1 (Avalanche) | 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7-0XB97EF9EF8734C71904D8002F8B6BC66DD9C48A6E | $1.00 0.0003970 Eth | $8,954,935.00 353,679.724 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | 0.0036% |
41 | Slex | ETH-USDC | $1.00 0.0003969 Eth | $8,641,437.00 3,351.885 ETH | 0.0000% |
42 | Dex-Trade | BTC-USDC | $0.9999 0.0003970 Eth | $8,177,240.00 116.730 BTC | 0.0000% |
43 | Meteora | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003969 Eth | $7,608,808.00 43,760.766 SO11111111111111111111111111111111111111112 | 0.0004% |
44 | Meteora | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003969 Eth | $7,517,943.00 43,190.578 SO11111111111111111111111111111111111111112 | 0.0004% |
45 | Meteora | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003969 Eth | $7,264,348.00 2,039,029.846 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0207% |
46 | Deribit Spot | BTC-USDC | $1.00 0.0003972 Eth | $6,718,938.00 94.429 BTC | 0.0000% |
47 | Kraken | BTC-USDC | $1.00 0.0003970 Eth | $6,595,685.00 93.931 BTC | 0.0000% |
48 | Azbit | ETH-USDC | $1.00 0.0003970 Eth | $6,388,547.00 2,443.436 ETH | 0.0000% |
49 | Binance | SUI-USDC | $1.00 0.0003970 Eth | $6,376,043.00 3,155,863.500 SUI | 0.0320% |
50 | Binance | ADA-USDC | $1.00 0.0003971 Eth | $6,275,129.00 17,851,928.600 ADA | 0.1812% |
51 | Bybit | XRP-USDC | $1.00 0.0003970 Eth | $6,224,073.00 12,068,859.080 XRP | 0.1225% |
52 | Binance | ARB-USDC | $1.00 0.0003965 Eth | $6,211,857.00 11,542,922.100 ARB | 0.1171% |
53 | OKX | USDT-USDC | $1.00 0.0003969 Eth | $5,664,631.00 5,667,681.284 USDT | 0.0575% |
54 | HTX | BTC-USDC | $1.00 0.0003969 Eth | $5,656,262.00 78.900 BTC | 0.0000% |
55 | HTX | ETH-USDC | $1.00 0.0003969 Eth | $5,504,935.00 2,107.996 ETH | 0.0000% |
56 | Dex-Trade | ETH-USDC | $1.00 0.0003969 Eth | $5,475,637.00 2,173.831 ETH | 0.0000% |
57 | Azbit | LTC-USDC | $1.00 0.0003970 Eth | $5,358,296.00 75,607.710 LTC | 0.0008% |
58 | Binance | BNB-USDC | $1.00 0.0003970 Eth | $5,290,386.00 9,074.572 BNB | 0.0001% |
59 | Binance | DOGE-USDC | $1.00 0.0003970 Eth | $5,085,517.00 30,463,028.000 DOGE | 0.3092% |
60 | BingX | ETH-USDC | $1.00 0.0003970 Eth | $4,980,309.00 1,917.387 ETH | 0.0000% |
61 | OKX | SOL-USDC | $1.00 0.0003969 Eth | $4,557,095.00 26,424.395 SOL | 0.0003% |
62 | Slex | BTC-USDC | $1.00 0.0003969 Eth | $4,358,021.00 61.156 BTC | 0.0000% |
63 | Bitget | ETH-USDC | $1.00 0.0003969 Eth | $4,236,730.00 1,623.802 ETH | 0.0000% |
64 | Biconomy.com | USDT-USDC | $1.00 0.0003969 Eth | $4,040,826.00 4,042,538.427 USDT | 0.0410% |
65 | Coinbase Exchange | EURC-USDC | $1.00 0.0003969 Eth | $3,460,711.00 3,182,659.000 EURC | 0.0323% |
66 | Bybit | USDE-USDC | $1.00 0.0003970 Eth | $3,251,724.00 3,249,849.820 USDE | 0.0330% |
67 | Deribit Spot | ETH-USDC | $0.9999 0.0003969 Eth | $3,212,185.00 1,240.958 ETH | 0.0000% |
68 | BYDFi | BTC-USDC | $1.00 0.0003969 Eth | $2,945,967.00 41.951 BTC | 0.0000% |
69 | Bybit | DOGE-USDC | $1.00 0.0003970 Eth | $2,582,601.00 15,414,157.600 DOGE | 0.1564% |
70 | XT.COM | BTC-USDC | $1.001 0.0003974 Eth | $2,459,120.00 34.474 BTC | 0.0000% |
71 | Bitcointry | BTC-USDC | $1.00 0.0003970 Eth | $2,454,641.00 34.526 BTC | 0.0000% |
72 | Binance | RUNE-USDC | $0.9998 0.0003969 Eth | $2,418,486.00 417,542.300 RUNE | 0.0042% |
73 | Binance | TIA-USDC | $1.00 0.0003970 Eth | $2,319,811.00 491,333.440 TIA | 0.0050% |
74 | Vertex (Spot) | WBTC-USDC | $1.00 0.0003975 Eth | $2,219,219.00 31.165 WBTC | 0.0000% |
75 | Backpack Exchange | SOL-USDC | $0.9998 0.0003968 Eth | $2,207,205.00 12,778.940 SOL | 0.0001% |
76 | KuCoin | USDT-USDC | $1.00 0.0003969 Eth | $2,184,964.00 2,187,879.140 USDT | 0.0222% |
77 | OKX | DOGE-USDC | $1.00 0.0003969 Eth | $1,981,373.00 11,846,251.580 DOGE | 0.1202% |
78 | Binance | FET-USDC | $1.00 0.0003970 Eth | $1,966,273.00 1,516,668.700 FET | 0.0154% |
79 | LBank | FIL-USDC | $0.9999 0.0003969 Eth | $1,932,454.00 549,349.649 FIL | 0.0056% |
80 | Dexalot | ARB-USDC | $1.00 0.0003971 Eth | $1,851,299.00 3,419,391.013 ARB | 0.0347% |
81 | PointPay | SOL-USDC | $1.00 0.0003969 Eth | $1,830,902.00 10,633.561 SOL | 0.0001% |
82 | KuCoin | BTC-USDC | $1.00 0.0003970 Eth | $1,657,324.00 23.596 BTC | 0.0000% |
83 | WhiteBIT | XRP-USDC | $0.9999 0.0003969 Eth | $1,585,192.00 3,117,630.600 XRP | 0.0316% |
84 | Bybit | SUI-USDC | $1.00 0.0003970 Eth | $1,559,412.00 770,901.600 SUI | 0.0078% |
85 | BingX | DOGE-USDC | $1.00 0.0003970 Eth | $1,533,745.00 9,178,586.448 DOGE | 0.0932% |
86 | Binance | FLOKI-USDC | $1.00 0.0003970 Eth | $1,365,940.00 9,467,385,261.000 FLOKI | 96.0835% |
87 | PointPay | BNB-USDC | $1.00 0.0003969 Eth | $1,154,196.00 1,980.389 BNB | 0.0000% |
88 | OKX | XRP-USDC | $1.00 0.0003969 Eth | $1,080,325.00 2,100,642.707 XRP | 0.0213% |
89 | WhiteBIT | ADA-USDC | $1.00 0.0003969 Eth | $965,506.00 2,813,972.100 ADA | 0.0286% |
90 | KuCoin | ETH-USDC | $1.00 0.0003970 Eth | $953,888.00 378.757 ETH | 0.0000% |
91 | VALR | USDT-USDC | $0.9999 0.0003969 Eth | $941,183.00 941,491.537 USDT | 0.0096% |
92 | Deribit Spot | XRP-USDC | $0.9998 0.0003971 Eth | $915,730.00 1,777,231.000 XRP | 0.0180% |
93 | Tokpie | USDT-USDC | $0.9999 0.0003967 Eth | $863,570.00 863,633.400 USDT | 0.0088% |
94 | WEEX | XRP-USDC | $1.00 0.0003968 Eth | $766,687.00 1,494,537.000 XRP | 0.0152% |
95 | Dex-Trade | SOL-USDC | $0.9999 0.0003969 Eth | $651,054.00 3,845.861 SOL | 0.0000% |
96 | Bybit | WLD-USDC | $1.00 0.0003970 Eth | $396,399.00 202,316.460 WLD | 0.0021% |
97 | DeGate | 0X808507121B80C02388FAD14726482E061B8DA827-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9973 0.0003964 Eth | $336,119.00 67,916.054 0X808507121B80C02388FAD14726482E061B8DA827 | 0.0007% |
98 | KuCoin | XRP-USDC | $1.00 0.0003969 Eth | $308,655.00 606,902.540 XRP | 0.0062% |
99 | DeGate | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.001 0.0003972 Eth | $248,916.00 31,707.253 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.0003% |
100 | DeGate | 0XB50721BCF8D664C30412CFBC6CF7A15145234AD1-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9973 0.0003964 Eth | $199,625.00 371,201.730 0XB50721BCF8D664C30412CFBC6CF7A15145234AD1 | 0.0038% |
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.