ETH Price: $3,794.63 (-0.24%)

Token

USDC (USDC)
 

Overview

Max Total Supply

29,045,139,431.896582 USDC

Holders

2,466,845 (0.00%)

Market

Price

$1.00 @ 0.000263 ETH (-0.08%)

Onchain Market Cap

$28,995,704,604.58

Circulating Supply Market Cap

$40,340,921,295.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0 USDC

Value
$0.00
0xfefd720cd170be07ac37beac96e4fd6ea603fe37
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OVERVIEW

USDC is a US dollar-backed stablecoin issued by Circle. USDC is designed to provide a faster, safer, and more efficient way to send, spend, and exchange money around the world.

Market

Volume (24H):$14,925,591,771.00
Market Capitalization:$40,340,921,295.00
Circulating Supply:40,320,030,049.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Binance
USDC-USDT$0.9988
0.0002639 Eth
$2,378,284,702.00
2,380,485,053.000 USDC
0.1381%
2
DigiFinex
BTC-USDC$1.00
0.0002642 Eth
$2,080,586,264.00
21,528.385 BTC
0.0000%
3
Binance
BTC-USDC$1.00
0.0002642 Eth
$1,388,401,372.00
13,792.176 BTC
0.0000%
4
DigiFinex
ETH-USDC$1.00
0.0002642 Eth
$767,242,866.00
202,382.486 ETH
0.0000%
5
Azbit
BTC-USDC$0.9996
0.0002638 Eth
$674,075,126.00
6,668.365 BTC
0.0000%
6
Bybit
USDC-USDT$0.9988
0.0002639 Eth
$615,169,014.00
615,761,437.640 USDC
0.0357%
7
Uniswap V3 (Ethereum)
0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9994
0.0002641 Eth
$584,382,344.00
152,126.958 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2
0.0000%
8
Bybit
BTC-USDC$1.00
0.0002642 Eth
$510,479,188.00
5,066.273 BTC
0.0000%
9
Binance
ETH-USDC$0.9998
0.0002636 Eth
$500,828,037.00
129,692.429 ETH
0.0000%
10
OKX
BTC-USDC$1.00
0.0002642 Eth
$491,038,378.00
4,940.292 BTC
0.0000%
11
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.00
0.0002647 Eth
$433,657,546.00
1,840,305.077 SO11111111111111111111111111111111111111112
0.0001%
12
Bybit
ETH-USDC$1.00
0.0002642 Eth
$413,286,203.00
106,721.068 ETH
0.0000%
13
Hotcoin
BTC-USDC$0.9989
0.0002637 Eth
$381,391,285.00
3,953.190 BTC
0.0000%
14
Coinbase Exchange
USDT-USDC$0.999
0.0002646 Eth
$278,957,379.00
278,941,070.810 USDT
0.0162%
15
WEEX
BTC-USDC$0.9993
0.0002638 Eth
$249,896,507.00
2,589.273 BTC
0.0000%
16
Uniswap V3 (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$0.9988
0.0002639 Eth
$212,602,239.00
212,811,090.004 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0123%
17
Binance
XRP-USDC$0.9987
0.0002639 Eth
$184,368,405.00
78,928,886.000 XRP
0.0046%
18
OKX
ETH-USDC$0.9996
0.0002638 Eth
$159,050,957.00
41,254.985 ETH
0.0000%
19
Binance
SOL-USDC$1.00
0.0002634 Eth
$148,716,019.00
628,110.629 SOL
0.0000%
20
Aerodrome SlipStream
0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$1.005
0.0002660 Eth
$141,546,848.00
1,402.940 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF
0.0000%
21
Orca
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.002
0.0002645 Eth
$127,187,697.00
30,361,431.356 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0018%
22
XT.COM
ETH-USDC$1.00
0.0002646 Eth
$100,331,430.00
25,973.075 ETH
0.0000%
23
Curve (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$0.9992
0.0002637 Eth
$95,944,451.00
95,993,641.387 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0056%
24
OKX
USDC-USDT$0.9998
0.0002639 Eth
$93,202,155.00
93,204,547.120 USDC
0.0054%
25
Deepcoin
USDC-USDT$0.9998
0.0002639 Eth
$92,945,202.00
94,219,253.444 USDC
0.0055%
26
Binance
DOGE-USDC$1.00
0.0002647 Eth
$86,962,278.00
198,122,088.000 DOGE
0.0115%
27
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F$1.004
0.0002651 Eth
$75,340,499.00
76,903,063.304 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0045%
28
Biconomy.com
BTC-USDC$1.00
0.0002647 Eth
$73,590,781.00
729.416 BTC
0.0000%
29
WhiteBIT
USDC-USDT$0.9991
0.0002638 Eth
$72,975,333.00
73,043,278.251 USDC
0.0042%
30
Kraken
USDC-USDT$0.9999
0.0002639 Eth
$70,766,301.00
70,772,900.604 USDC
0.0041%
31
Binance
FDUSD-USDC$1.00
0.0002642 Eth
$67,364,752.00
67,431,453.000 FDUSD
0.0039%
32
Bybit
SOL-USDC$1.00
0.0002642 Eth
$63,650,748.00
270,116.663 SOL
0.0000%
33
Biconomy.com
ETH-USDC$0.999
0.0002638 Eth
$57,604,184.00
14,905.303 ETH
0.0000%
34
Binance
ADA-USDC$1.00
0.0002647 Eth
$57,274,914.00
47,889,778.700 ADA
0.0028%
35
WhiteBIT
ETH-USDC$0.9984
0.0002632 Eth
$48,124,465.00
12,719.044 ETH
0.0000%
36
WhiteBIT
BTC-USDC$0.9998
0.0002637 Eth
$48,111,449.00
495.769 BTC
0.0000%
37
LBank
BTC-USDC$1.00
0.0002633 Eth
$47,514,619.00
489.472 BTC
0.0000%
38
Bybit
XRP-USDC$1.00
0.0002642 Eth
$46,684,947.00
20,032,538.890 XRP
0.0012%
39
OKX
XRP-USDC$0.9996
0.0002638 Eth
$38,960,626.00
16,711,459.655 XRP
0.0010%
40
Binance
BNB-USDC$1.00
0.0002633 Eth
$38,518,450.00
53,476.297 BNB
0.0000%
41
Kraken
BTC-USDC$0.9987
0.0002639 Eth
$36,454,378.00
377.203 BTC
0.0000%
42
LBank
ETH-USDC$1.00
0.0002633 Eth
$33,024,260.00
8,704.305 ETH
0.0000%
43
Gate.io
BTC-USDC$0.9996
0.0002639 Eth
$29,754,819.00
294.344 BTC
0.0000%
44
Dexalot
AVAX-USDC$0.9984
0.0002641 Eth
$29,299,925.00
563,284.848 AVAX
0.0000%
45
LATOKEN
USDC-USDT$1.001
0.0002634 Eth
$29,122,992.00
29,106,731.225 USDC
0.0017%
46
WhiteBIT
XRP-USDC$1.00
0.0002648 Eth
$28,267,555.00
12,544,616.300 XRP
0.0007%
47
Binance
PEPE-USDC$1.00
0.0002634 Eth
$26,487,580.00
1,221,602,164,241.000 PEPE
70.8711%
48
Coinbase Exchange
EURC-USDC$0.9996
0.0002639 Eth
$25,927,488.00
24,518,836.000 EURC
0.0014%
49
Binance
SUI-USDC$0.9982
0.0002628 Eth
$25,292,073.00
6,219,439.100 SUI
0.0004%
50
KuCoin
BTC-USDC$0.9996
0.0002639 Eth
$25,160,604.00
260.389 BTC
0.0000%
51
WEEX
DOGE-USDC$0.9999
0.0002634 Eth
$25,038,766.00
58,361,162.530 DOGE
0.0034%
52
HTX
USDC-USDT$0.9995
0.0002638 Eth
$22,817,555.00
22,836,355.270 USDC
0.0013%
53
Deribit Spot
BTC-USDC$0.9967
0.0002640 Eth
$20,825,014.00
207.626 BTC
0.0000%
54
Slex
ETH-USDC$0.9989
0.0002645 Eth
$20,538,754.00
5,312.919 ETH
0.0000%
55
OKX
USDT-USDC$0.9996
0.0002638 Eth
$20,047,914.00
20,035,330.784 USDT
0.0012%
56
Slex
BTC-USDC$0.9989
0.0002645 Eth
$19,798,399.00
196.477 BTC
0.0000%
57
Dexalot
WBTC-USDC$1.00
0.0002645 Eth
$18,275,834.00
181.976 WBTC
0.0000%
58
Azbit
BNB-USDC$1.00
0.0002648 Eth
$18,230,584.00
25,113.080 BNB
0.0000%
59
Dex-Trade
BTC-USDC$0.9996
0.0002639 Eth
$17,905,076.00
185.424 BTC
0.0000%
60
Dexalot
BTC-USDC$0.9984
0.0002641 Eth
$17,864,112.00
177.277 BTC
0.0000%
61
BingX
BTC-USDC$1.00
0.0002642 Eth
$17,748,808.00
176.504 BTC
0.0000%
62
Azbit
SOL-USDC$1.00
0.0002643 Eth
$16,963,907.00
71,584.815 SOL
0.0000%
63
BYDFi
BTC-USDC$1.00
0.0002638 Eth
$16,856,295.00
173.920 BTC
0.0000%
64
Binance
RENDER-USDC$0.9987
0.0002639 Eth
$16,400,791.00
1,612,584.030 RENDER
0.0001%
65
Binance
SHIB-USDC$0.999
0.0002631 Eth
$15,609,036.00
497,312,654,562.000 SHIB
28.8515%
66
OKX
DOGE-USDC$0.9996
0.0002638 Eth
$15,386,067.00
34,644,676.550 DOGE
0.0020%
67
Bybit
USDE-USDC$1.00
0.0002642 Eth
$14,762,710.00
14,732,554.670 USDE
0.0009%
68
PointPay
BTC-USDC$0.999
0.0002646 Eth
$14,159,628.00
140.881 BTC
0.0000%
69
Cube
BTC-USDC$0.9995
0.0002646 Eth
$13,972,944.00
141.763 BTC
0.0000%
70
XT.COM
BTC-USDC$1.00
0.0002643 Eth
$13,839,007.00
137.393 BTC
0.0000%
71
BingX
DOGE-USDC$1.00
0.0002642 Eth
$12,344,090.00
28,128,023.346 DOGE
0.0016%
72
OKX
SOL-USDC$0.9996
0.0002638 Eth
$11,511,160.00
48,836.513 SOL
0.0000%
73
KuCoin
ETH-USDC$0.9996
0.0002639 Eth
$10,562,482.00
2,786.354 ETH
0.0000%
74
Binance
FET-USDC$1.00
0.0002647 Eth
$10,435,712.00
5,327,971.700 FET
0.0003%
75
Binance
DOT-USDC$0.9998
0.0002637 Eth
$9,555,491.00
895,195.530 DOT
0.0001%
76
Binance
LTC-USDC$0.9987
0.0002639 Eth
$9,549,481.00
69,532.671 LTC
0.0000%
77
Bitget
BTC-USDC$1.00
0.0002642 Eth
$9,419,014.00
93.579 BTC
0.0000%
78
Azbit
LTC-USDC$1.00
0.0002645 Eth
$9,292,239.00
68,211.230 LTC
0.0000%
79
Bybit
DOGE-USDC$1.00
0.0002642 Eth
$9,020,544.00
20,501,186.700 DOGE
0.0012%
80
Binance
AVAX-USDC$0.9987
0.0002639 Eth
$8,905,834.00
171,996.220 AVAX
0.0000%
81
Kraken
ETH-USDC$1.00
0.0002639 Eth
$8,691,862.00
2,291.846 ETH
0.0000%
82
Biconomy.com
USDT-USDC$0.9982
0.0002628 Eth
$8,509,104.00
8,516,336.020 USDT
0.0005%
83
Deribit Spot
ETH-USDC$1.00
0.0002637 Eth
$8,388,967.00
2,170.490 ETH
0.0000%
84
WEEX
SOL-USDC$0.9993
0.0002638 Eth
$8,231,376.00
34,998.110 SOL
0.0000%
85
Azbit
ETH-USDC$1.00
0.0002646 Eth
$8,229,392.00
2,121.020 ETH
0.0000%
86
KuCoin
USDT-USDC$0.9996
0.0002639 Eth
$7,561,754.00
7,556,554.740 USDT
0.0004%
87
VALR
USDT-USDC$1.00
0.0002633 Eth
$6,813,245.00
6,802,392.192 USDT
0.0004%
88
BingX
ETH-USDC$1.00
0.0002642 Eth
$6,353,790.00
1,645.090 ETH
0.0000%
89
Binance
ARB-USDC$0.9987
0.0002639 Eth
$6,267,125.00
5,585,850.500 ARB
0.0003%
90
Binance
BCH-USDC$1.00
0.0002637 Eth
$6,263,058.00
10,445.507 BCH
0.0000%
91
Binance
SEI-USDC$0.9987
0.0002639 Eth
$5,789,102.00
8,313,554.000 SEI
0.0005%
92
Cube
SOL-USDC$0.9986
0.0002641 Eth
$5,501,171.00
23,365.622 SOL
0.0000%
93
PointPay
ETH-USDC$0.999
0.0002646 Eth
$5,448,954.00
1,411.633 ETH
0.0000%
94
Tokpie
USDT-USDC$0.9998
0.0002636 Eth
$5,112,680.00
5,107,427.841 USDT
0.0003%
95
Binance
WIF-USDC$0.999
0.0002631 Eth
$5,066,175.00
1,549,092.840 WIF
0.0001%
96
Binance
NEAR-USDC$1.00
0.0002638 Eth
$4,950,101.00
643,569.900 NEAR
0.0000%
97
Bitget
ETH-USDC$1.00
0.0002642 Eth
$4,379,901.00
1,133.575 ETH
0.0000%
98
Bitvavo
ETH-USDC$1.001
0.0002645 Eth
$3,537,066.00
932.377 ETH
0.0000%
99
LBank
LTC-USDC$1.00
0.0002646 Eth
$1,905,841.00
14,031.325 LTC
0.0000%
100
LBank
FIL-USDC$0.999
0.0002646 Eth
$1,894,148.00
246,890.781 FIL
0.0000%

Contract Source Code Verified (Exact Match)

Contract Name:
FiatTokenProxy

Compiler Version
v0.4.24+commit.e67f0147

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, Audited
/**
 *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

Contract ABI

[{"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"}]

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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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