Overview
Max Total Supply
29,001,658,353.047322 USDC
Holders
2,467,357 ( 0.155%)
Market
Price
$1.00 @ 0.000260 ETH (+0.01%)
Onchain Market Cap
$28,967,755,414.43
Circulating Supply Market Cap
$40,232,583,961.00
Other Info
Token Contract (WITH 6 Decimals)
Balance
0 USDCValue
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | BTC-USDC | $0.9999 0.0002594 Eth | $1,240,359,002.00 12,243.902 BTC | 0.0000% |
2 | Aerodrome SlipStream | 0X4200000000000000000000000000000000000006-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | $0.998 0.0002589 Eth | $688,321,582.00 178,116.734 0X4200000000000000000000000000000000000006 | 0.0000% |
3 | Azbit | BTC-USDC | $0.9999 0.0002597 Eth | $602,027,261.00 5,922.839 BTC | 0.0000% |
4 | Orca | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9999 0.0002594 Eth | $571,974,546.00 2,431,038.044 SO11111111111111111111111111111111111111112 | 0.0001% |
5 | Bybit | BTC-USDC | $1.00 0.0002594 Eth | $471,143,668.00 4,650.437 BTC | 0.0000% |
6 | Binance | ETH-USDC | $0.9996 0.0002594 Eth | $451,100,792.00 116,532.616 ETH | 0.0000% |
7 | Bybit | ETH-USDC | $1.00 0.0002594 Eth | $398,443,341.00 102,699.932 ETH | 0.0000% |
8 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0002595 Eth | $391,265,923.00 1,663,444.485 SO11111111111111111111111111111111111111112 | 0.0001% |
9 | OKX | BTC-USDC | $0.9999 0.0002594 Eth | $367,009,860.00 3,628.877 BTC | 0.0000% |
10 | Hotcoin | ETH-USDC | $1.00 0.0002594 Eth | $298,223,926.00 77,321.469 ETH | 0.0000% |
11 | Hotcoin | BTC-USDC | $1.00 0.0002595 Eth | $289,941,586.00 2,930.476 BTC | 0.0000% |
12 | Coinbase Exchange | USDT-USDC | $0.9999 0.0002595 Eth | $272,874,186.00 272,658,455.830 USDT | 0.0157% |
13 | WEEX | BTC-USDC | $0.9999 0.0002596 Eth | $250,131,526.00 2,525.117 BTC | 0.0000% |
14 | Binance | XRP-USDC | $0.9988 0.0002594 Eth | $182,147,795.00 77,610,937.000 XRP | 0.0045% |
15 | OKX | ETH-USDC | $1.00 0.0002594 Eth | $139,889,367.00 36,127.204 ETH | 0.0000% |
16 | Binance | SOL-USDC | $0.9996 0.0002594 Eth | $131,382,935.00 554,522.981 SOL | 0.0000% |
17 | Uniswap V3 (Base) | 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913-0X4200000000000000000000000000000000000006 | $1.00 0.0002593 Eth | $125,636,474.00 125,772,388.063 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | 0.0072% |
18 | Orca | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0002592 Eth | $107,129,972.00 25,607,286.744 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0015% |
19 | Kraken | USDC-USD | $1.00 0.0002594 Eth | $100,884,029.00 100,884,029.033 USDC | 0.0058% |
20 | XT.COM | ETH-USDC | $0.9999 0.0002600 Eth | $90,567,387.00 23,389.623 ETH | 0.0000% |
21 | Binance | DOGE-USDC | $1.00 0.0002592 Eth | $85,315,273.00 194,239,412.000 DOGE | 0.0112% |
22 | Biconomy.com | BTC-USDC | $1.00 0.0002593 Eth | $67,147,922.00 662.001 BTC | 0.0000% |
23 | WEEX | ETH-USDC | $1.001 0.0002596 Eth | $65,263,410.00 16,861.974 ETH | 0.0000% |
24 | Bybit | SOL-USDC | $1.00 0.0002594 Eth | $59,327,024.00 252,167.752 SOL | 0.0000% |
25 | Binance | ADA-USDC | $0.9998 0.0002595 Eth | $54,780,096.00 45,730,461.100 ADA | 0.0026% |
26 | Biconomy.com | ETH-USDC | $1.00 0.0002595 Eth | $53,360,820.00 13,759.712 ETH | 0.0000% |
27 | LBank | BTC-USDC | $1.00 0.0002595 Eth | $47,939,269.00 484.791 BTC | 0.0000% |
28 | Bybit | XRP-USDC | $1.00 0.0002594 Eth | $47,466,748.00 20,294,710.420 XRP | 0.0012% |
29 | WhiteBIT | ETH-USDC | $1.00 0.0002595 Eth | $44,873,782.00 11,634.457 ETH | 0.0000% |
30 | WhiteBIT | BTC-USDC | $0.9999 0.0002597 Eth | $43,494,171.00 439.329 BTC | 0.0000% |
31 | Binance | FDUSD-USDC | $1.00 0.0002595 Eth | $41,825,682.00 41,862,207.000 FDUSD | 0.0024% |
32 | OKX | XRP-USDC | $1.00 0.0002594 Eth | $39,814,371.00 17,035,227.079 XRP | 0.0010% |
33 | Binance | BNB-USDC | $0.9999 0.0002594 Eth | $35,373,787.00 48,901.916 BNB | 0.0000% |
34 | LBank | ETH-USDC | $1.00 0.0002592 Eth | $32,993,180.00 8,540.834 ETH | 0.0000% |
35 | Kraken | BTC-USDC | $1.001 0.0002596 Eth | $31,604,277.00 319.405 BTC | 0.0000% |
36 | WhiteBIT | XRP-USDC | $1.00 0.0002594 Eth | $29,284,395.00 12,539,576.600 XRP | 0.0007% |
37 | Gate.io | BTC-USDC | $1.00 0.0002594 Eth | $29,063,189.00 286.382 BTC | 0.0000% |
38 | Dexalot | AVAX-USDC | $1.00 0.0002592 Eth | $29,014,094.00 554,964.713 AVAX | 0.0000% |
39 | Coinbase Exchange | EURC-USDC | $1.00 0.0002593 Eth | $25,912,055.00 24,473,906.000 EURC | 0.0014% |
40 | Binance | PEPE-USDC | $1.00 0.0002594 Eth | $25,639,697.00 1,181,171,165,605.000 PEPE | 68.0481% |
41 | KuCoin | BTC-USDC | $1.00 0.0002594 Eth | $24,030,989.00 242.945 BTC | 0.0000% |
42 | Binance | SUI-USDC | $0.9999 0.0002594 Eth | $23,531,336.00 5,806,357.000 SUI | 0.0003% |
43 | Slex | ETH-USDC | $1.001 0.0002596 Eth | $20,200,489.00 5,209.076 ETH | 0.0000% |
44 | Deribit Spot | BTC-USDC | $1.00 0.0002602 Eth | $19,941,342.00 197.295 BTC | 0.0000% |
45 | Slex | BTC-USDC | $1.00 0.0002594 Eth | $18,606,807.00 183.758 BTC | 0.0000% |
46 | Dex-Trade | BTC-USDC | $1.00 0.0002603 Eth | $18,064,105.00 182.360 BTC | 0.0000% |
47 | Binance | SHIB-USDC | $1.00 0.0002596 Eth | $17,092,435.00 539,792,924,592.000 SHIB | 31.0978% |
48 | OKX | USDT-USDC | $1.00 0.0002594 Eth | $16,584,526.00 16,568,234.350 USDT | 0.0010% |
49 | Azbit | BNB-USDC | $1.00 0.0002594 Eth | $16,310,018.00 22,427.408 BNB | 0.0000% |
50 | Dexalot | WBTC-USDC | $0.9999 0.0002595 Eth | $16,198,061.00 160.560 WBTC | 0.0000% |
51 | BYDFi | BTC-USDC | $1.00 0.0002601 Eth | $15,616,489.00 157.734 BTC | 0.0000% |
52 | BingX | BTC-USDC | $1.00 0.0002594 Eth | $15,594,449.00 153.917 BTC | 0.0000% |
53 | Binance | RENDER-USDC | $0.9998 0.0002595 Eth | $15,475,863.00 1,522,793.000 RENDER | 0.0001% |
54 | Azbit | SOL-USDC | $1.00 0.0002594 Eth | $15,464,820.00 65,232.802 SOL | 0.0000% |
55 | OKX | DOGE-USDC | $1.00 0.0002594 Eth | $14,788,347.00 33,206,255.110 DOGE | 0.0019% |
56 | HTX | BTC-USDC | $1.00 0.0002594 Eth | $12,666,897.00 124.813 BTC | 0.0000% |
57 | Bybit | USDE-USDC | $1.00 0.0002594 Eth | $12,415,200.00 12,390,638.620 USDE | 0.0007% |
58 | XT.COM | BTC-USDC | $1.00 0.0002595 Eth | $12,407,910.00 122.489 BTC | 0.0000% |
59 | PointPay | BTC-USDC | $0.9999 0.0002595 Eth | $12,407,340.00 122.423 BTC | 0.0000% |
60 | BingX | DOGE-USDC | $1.00 0.0002594 Eth | $12,154,688.00 27,691,104.755 DOGE | 0.0016% |
61 | KuCoin | ETH-USDC | $1.00 0.0002594 Eth | $10,072,035.00 2,612.077 ETH | 0.0000% |
62 | Binance | FET-USDC | $1.001 0.0002595 Eth | $9,906,230.00 5,066,659.000 FET | 0.0003% |
63 | OKX | SOL-USDC | $1.00 0.0002594 Eth | $9,874,991.00 41,851.180 SOL | 0.0000% |
64 | Binance | LTC-USDC | $0.9996 0.0002594 Eth | $9,483,144.00 69,023.932 LTC | 0.0000% |
65 | Binance | DOT-USDC | $1.00 0.0002595 Eth | $9,367,162.00 875,690.810 DOT | 0.0001% |
66 | BYDFi | ETH-USDC | $0.9999 0.0002595 Eth | $9,162,359.00 2,374.431 ETH | 0.0000% |
67 | Bitget | BTC-USDC | $1.00 0.0002594 Eth | $8,942,395.00 88.446 BTC | 0.0000% |
68 | XeggeX | BTC-USDC | $0.9999 0.0002594 Eth | $8,654,478.00 84.481 BTC | 0.0000% |
69 | Bybit | DOGE-USDC | $1.00 0.0002594 Eth | $8,574,915.00 19,462,036.700 DOGE | 0.0011% |
70 | Azbit | LTC-USDC | $0.9999 0.0002595 Eth | $8,440,174.00 61,929.390 LTC | 0.0000% |
71 | Binance | AVAX-USDC | $0.9999 0.0002594 Eth | $8,340,676.00 160,151.560 AVAX | 0.0000% |
72 | Deribit Spot | ETH-USDC | $1.00 0.0002594 Eth | $8,087,439.00 2,086.912 ETH | 0.0000% |
73 | Binance US | BTC-USDC | $0.9979 0.0002589 Eth | $7,679,827.00 77.736 BTC | 0.0000% |
74 | Kraken | ETH-USDC | $1.001 0.0002595 Eth | $7,637,285.00 1,977.223 ETH | 0.0000% |
75 | Bybit | SUI-USDC | $1.00 0.0002594 Eth | $7,542,220.00 1,890,176.150 SUI | 0.0001% |
76 | WhiteBIT | ADA-USDC | $1.00 0.0002594 Eth | $7,466,904.00 6,234,066.600 ADA | 0.0004% |
77 | Azbit | ETH-USDC | $1.00 0.0002594 Eth | $7,321,539.00 1,882.630 ETH | 0.0000% |
78 | WEEX | SOL-USDC | $0.9999 0.0002596 Eth | $7,261,445.00 30,877.040 SOL | 0.0000% |
79 | Biconomy.com | USDT-USDC | $1.00 0.0002595 Eth | $7,242,613.00 7,236,300.497 USDT | 0.0004% |
80 | Bitvavo | BTC-USDC | $1.00 0.0002594 Eth | $7,180,416.00 72.565 BTC | 0.0000% |
81 | KuCoin | XRP-USDC | $1.00 0.0002594 Eth | $6,843,661.00 2,926,625.900 XRP | 0.0002% |
82 | KuCoin | USDT-USDC | $1.00 0.0002594 Eth | $6,659,583.00 6,652,864.070 USDT | 0.0004% |
83 | VALR | USDT-USDC | $1.00 0.0002594 Eth | $5,848,114.00 5,841,589.797 USDT | 0.0003% |
84 | BingX | ETH-USDC | $1.00 0.0002594 Eth | $5,686,458.00 1,468.144 ETH | 0.0000% |
85 | Binance | LINK-USDC | $0.9988 0.0002594 Eth | $5,645,884.00 235,381.400 LINK | 0.0000% |
86 | Binance | INJ-USDC | $0.9999 0.0002594 Eth | $5,097,781.00 154,986.640 INJ | 0.0000% |
87 | PointPay | ETH-USDC | $0.9999 0.0002595 Eth | $4,956,016.00 1,279.758 ETH | 0.0000% |
88 | Binance | NEAR-USDC | $0.999 0.0002592 Eth | $4,582,371.00 596,766.800 NEAR | 0.0000% |
89 | Tokpie | USDT-USDC | $1.00 0.0002594 Eth | $4,541,096.00 4,535,659.691 USDT | 0.0003% |
90 | Binance | WIF-USDC | $1.00 0.0002592 Eth | $4,530,557.00 1,389,547.690 WIF | 0.0001% |
91 | Bitget | ETH-USDC | $1.00 0.0002594 Eth | $4,113,237.00 1,061.940 ETH | 0.0000% |
92 | Binance | ENA-USDC | $0.9996 0.0002594 Eth | $3,651,889.00 3,901,617.670 ENA | 0.0002% |
93 | Deribit Spot | STETH-USDC | $1.001 0.0002596 Eth | $3,600,316.00 928.742 STETH | 0.0000% |
94 | Poloniex | USDT-USDC | $1.00 0.0002595 Eth | $3,309,767.00 3,347,123.501 USDT | 0.0002% |
95 | Binance | FLOKI-USDC | $0.9996 0.0002594 Eth | $3,217,559.00 13,691,677,330.000 FLOKI | 0.7888% |
96 | Backpack Exchange | SOL-USDC | $0.9989 0.0002591 Eth | $3,058,431.00 12,994.060 SOL | 0.0000% |
97 | Bitvavo | ETH-USDC | $0.9999 0.0002595 Eth | $2,585,914.00 669.375 ETH | 0.0000% |
98 | WEEX | SUI-USDC | $0.9999 0.0002596 Eth | $2,001,575.00 475,796.870 SUI | 0.0000% |
99 | LBank | FIL-USDC | $1.00 0.0002595 Eth | $1,948,384.00 245,815.369 FIL | 0.0000% |
100 | Vertex (Spot) | WETH-USDC | $1.00 0.0002594 Eth | $1,390,266.00 358.980 WETH | 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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