ETH Price: $3,978.73 (-0.41%)

Token

USDC (USDC)
 

Overview

Max Total Supply

29,978,048,395.499361 USDC

Holders

2,472,426 ( 0.004%)

Market

Price

$1.00 @ 0.000251 ETH (-0.04%)

Onchain Market Cap

$29,958,712,554.28

Circulating Supply Market Cap

$41,208,945,768.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0 USDC

Value
$0.00
0x8c5c772ef1513283b636a67a4c27ef61bfa32135
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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):$4,847,963,043.00
Market Capitalization:$41,208,945,768.00
Circulating Supply:41,224,609,652.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Azbit
BTC-USDC$1.00
0.0002506 Eth
$872,718,363.00
8,745.421 BTC
0.0000%
2
Binance
USDC-USDT$0.9999
0.0002509 Eth
$765,747,092.00
765,998,428.000 USDC
0.0364%
3
DigiFinex
BTC-USDC$1.00
0.0002513 Eth
$263,384,415.00
2,640.617 BTC
0.0000%
4
WEEX
BTC-USDC$1.00
0.0002505 Eth
$251,209,001.00
2,513.544 BTC
0.0000%
5
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9995
0.0002509 Eth
$228,798,419.00
953,743.053 SO11111111111111111111111111111111111111112
0.0000%
6
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9997
0.0002509 Eth
$223,768,540.00
932,682.152 SO11111111111111111111111111111111111111112
0.0000%
7
DigiFinex
ETH-USDC$1.00
0.0002513 Eth
$162,681,320.00
40,882.574 ETH
0.0000%
8
Binance
BTC-USDC$0.9997
0.0002513 Eth
$161,488,158.00
1,618.641 BTC
0.0000%
9
Uniswap V3 (Ethereum)
0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9994
0.0002510 Eth
$148,645,304.00
37,342.155 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2
0.0000%
10
Hotcoin
BTC-USDC$0.9999
0.0002509 Eth
$138,895,449.00
1,391.115 BTC
0.0000%
11
Bybit
USDC-USDT$0.9993
0.0002512 Eth
$130,036,574.00
130,161,110.130 USDC
0.0062%
12
Coinbase Exchange
USDT-USDC$0.9997
0.0002509 Eth
$127,423,621.00
127,366,756.040 USDT
0.0061%
13
Binance
ETH-USDC$0.9998
0.0002510 Eth
$102,123,840.00
25,542.174 ETH
0.0000%
14
Binance
XRP-USDC$0.9999
0.0002509 Eth
$91,984,819.00
36,545,312.000 XRP
0.0017%
15
Uniswap V3 (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$0.9998
0.0002510 Eth
$87,823,286.00
87,862,389.853 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0042%
16
Aerodrome SlipStream
0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$1.001
0.0002511 Eth
$64,386,978.00
644.754 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF
0.0000%
17
Hotcoin
ETH-USDC$0.9997
0.0002509 Eth
$58,399,537.00
14,660.761 ETH
0.0000%
18
Bybit
BTC-USDC$0.9997
0.0002513 Eth
$54,115,968.00
542.508 BTC
0.0000%
19
Curve (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$0.9998
0.0002507 Eth
$49,988,614.00
50,051,866.110 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0024%
20
Binance
SOL-USDC$0.9991
0.0002510 Eth
$48,412,926.00
201,735.771 SOL
0.0000%
21
Bybit
ETH-USDC$0.9997
0.0002513 Eth
$48,363,881.00
12,096.211 ETH
0.0000%
22
Binance
DOGE-USDC$0.9997
0.0002513 Eth
$48,344,839.00
105,818,126.000 DOGE
0.0050%
23
Binance
PEPE-USDC$0.9999
0.0002507 Eth
$43,735,697.00
1,779,317,712,557.000 PEPE
84.5749%
24
OKX
BTC-USDC$0.9997
0.0002513 Eth
$42,946,755.00
430.495 BTC
0.0000%
25
Biconomy.com
ETH-USDC$0.9998
0.0002509 Eth
$38,224,645.00
9,557.261 ETH
0.0000%
26
OKX
ETH-USDC$1.00
0.0002513 Eth
$34,780,836.00
8,696.255 ETH
0.0000%
27
Bitunix
USDC-USDT$0.9996
0.0002509 Eth
$33,893,707.00
33,907,992.900 USDC
0.0016%
28
LBank
BTC-USDC$0.9998
0.0002509 Eth
$31,530,099.00
315.814 BTC
0.0000%
29
Binance
ADA-USDC$0.9995
0.0002507 Eth
$30,928,630.00
25,568,445.700 ADA
0.0012%
30
Dexalot
ETH-USDC$0.9995
0.0002509 Eth
$26,605,381.00
6,653.546 ETH
0.0000%
31
Kraken
USDC-USD$1.00
0.0002513 Eth
$25,662,870.00
25,662,870.289 USDC
0.0012%
32
Bybit
SOL-USDC$0.9997
0.0002513 Eth
$25,610,804.00
106,789.319 SOL
0.0000%
33
WEEX
DOGE-USDC$1.00
0.0002513 Eth
$25,067,884.00
52,876,626.411 DOGE
0.0025%
34
OKX
USDC-USDT$0.9998
0.0002512 Eth
$22,757,240.00
22,770,707.876 USDC
0.0011%
35
Azbit
SOL-USDC$0.9998
0.0002509 Eth
$22,582,846.00
94,350.503 SOL
0.0000%
36
XT.COM
ETH-USDC$0.9998
0.0002509 Eth
$20,402,568.00
5,102.841 ETH
0.0000%
37
Dexalot
WBTC-USDC$0.9998
0.0002502 Eth
$19,831,435.00
199.447 WBTC
0.0000%
38
LBank
ETH-USDC$0.9998
0.0002509 Eth
$19,658,718.00
4,933.063 ETH
0.0000%
39
Biconomy.com
BTC-USDC$0.9998
0.0002510 Eth
$18,740,686.00
187.824 BTC
0.0000%
40
Bybit
XRP-USDC$0.9997
0.0002513 Eth
$17,174,878.00
6,818,434.730 XRP
0.0003%
41
Gate.io
USDC-USDT$0.9994
0.0002510 Eth
$16,354,497.00
16,366,467.275 USDC
0.0008%
42
Kraken
USDC-USDT$0.9994
0.0002510 Eth
$15,056,575.00
15,065,831.932 USDC
0.0007%
43
WhiteBIT
XRP-USDC$0.9992
0.0002509 Eth
$14,545,337.00
5,665,954.900 XRP
0.0003%
44
WhiteBIT
ETH-USDC$1.00
0.0002513 Eth
$14,511,282.00
3,645.749 ETH
0.0000%
45
Dexalot
AVAX-USDC$0.9995
0.0002509 Eth
$14,279,502.00
274,170.551 AVAX
0.0000%
46
P2B
USDC-USDT$1.00
0.0002504 Eth
$14,245,769.00
14,244,722.300 USDC
0.0007%
47
Binance
HBAR-USDC$0.9998
0.0002509 Eth
$12,635,068.00
37,786,192.000 HBAR
0.0018%
48
OKX
DOGE-USDC$1.00
0.0002513 Eth
$12,419,167.00
27,194,352.350 DOGE
0.0013%
49
Azbit
LTC-USDC$0.9998
0.0002509 Eth
$12,381,410.00
91,455.220 LTC
0.0000%
50
WEEX
ETH-USDC$0.9992
0.0002509 Eth
$11,518,650.00
2,881.875 ETH
0.0000%
51
Coinstore
USDC-USDT$0.9998
0.0002509 Eth
$11,517,232.00
11,521,837.680 USDC
0.0005%
52
Azbit
ETH-USDC$0.9998
0.0002509 Eth
$11,280,945.00
2,820.969 ETH
0.0000%
53
WhiteBIT
BTC-USDC$0.9992
0.0002509 Eth
$11,082,322.00
111.200 BTC
0.0000%
54
OKX
XRP-USDC$1.00
0.0002513 Eth
$11,034,062.00
4,374,221.678 XRP
0.0002%
55
LATOKEN
USDC-USDT$0.9998
0.0002509 Eth
$10,913,844.00
10,915,955.999 USDC
0.0005%
56
Coinbase Exchange
EURC-USDC$0.9997
0.0002509 Eth
$10,731,089.00
10,139,316.000 EURC
0.0005%
57
Binance
SHIB-USDC$0.9999
0.0002509 Eth
$9,528,548.00
297,081,372,145.000 SHIB
14.1209%
58
Dexalot
BTC-USDC$0.9995
0.0002509 Eth
$8,900,841.00
89.254 BTC
0.0000%
59
OKX
SOL-USDC$1.00
0.0002513 Eth
$8,700,305.00
36,227.614 SOL
0.0000%
60
Dexalot
USDT-USDC$0.9995
0.0002509 Eth
$8,433,370.00
8,428,365.686 USDT
0.0004%
61
Binance
WIF-USDC$0.9999
0.0002509 Eth
$7,434,448.00
1,966,441.760 WIF
0.0001%
62
BingX
DOGE-USDC$0.9999
0.0002513 Eth
$7,292,032.00
15,994,039.527 DOGE
0.0008%
63
Binance
FLOKI-USDC$0.9997
0.0002513 Eth
$6,691,086.00
25,737,347,661.000 FLOKI
1.2234%
64
HTX
ETH-USDC$1.00
0.0002513 Eth
$6,356,023.00
1,589.033 ETH
0.0000%
65
OKX
USDT-USDC$1.00
0.0002513 Eth
$6,237,990.00
6,229,800.036 USDT
0.0003%
66
Bitget
BTC-USDC$0.9999
0.0002513 Eth
$6,203,694.00
62.166 BTC
0.0000%
67
HTX
BTC-USDC$1.00
0.0002513 Eth
$6,092,033.00
61.049 BTC
0.0000%
68
Bybit
DOGE-USDC$0.9997
0.0002513 Eth
$5,260,054.00
11,540,435.800 DOGE
0.0005%
69
KuCoin
BTC-USDC$0.9991
0.0002510 Eth
$5,248,890.00
52.685 BTC
0.0000%
70
Slex
ETH-USDC$1.00
0.0002513 Eth
$5,107,722.00
1,276.908 ETH
0.0000%
71
Binance
DOT-USDC$0.9999
0.0002509 Eth
$5,021,160.00
471,005.070 DOT
0.0000%
72
KuCoin
ETH-USDC$0.9991
0.0002510 Eth
$4,375,563.00
1,100.363 ETH
0.0000%
73
Backpack Exchange
SOL-USDC$0.9994
0.0002503 Eth
$4,311,836.00
18,033.560 SOL
0.0000%
74
Binance
ALGO-USDC$0.9991
0.0002510 Eth
$3,985,865.00
8,017,579.000 ALGO
0.0004%
75
Bitget
ETH-USDC$0.9999
0.0002513 Eth
$3,976,578.00
994.056 ETH
0.0000%
76
Bybit
SUI-USDC$0.9997
0.0002513 Eth
$3,930,797.00
908,576.550 SUI
0.0000%
77
Velodrome SlipStream
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X94B008AA00579C1307B0EF2C499AD98A8CE58E58$1.00
0.0002514 Eth
$3,425,259.00
3,425,109.257 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0002%
78
WEEX
SOL-USDC$0.9998
0.0002509 Eth
$3,254,071.00
13,569.030 SOL
0.0000%
79
Binance
LINK-USDC$0.9999
0.0002509 Eth
$3,199,726.00
127,163.160 LINK
0.0000%
80
Binance
LTC-USDC$0.9997
0.0002513 Eth
$3,143,811.00
23,152.638 LTC
0.0000%
81
Gate.io
BTC-USDC$0.9992
0.0002509 Eth
$2,915,791.00
29.272 BTC
0.0000%
82
Binance
FTM-USDC$0.9998
0.0002509 Eth
$2,684,621.00
1,986,820.000 FTM
0.0001%
83
Binance
RENDER-USDC$0.9998
0.0002510 Eth
$2,586,274.00
250,230.190 RENDER
0.0000%
84
KuCoin
USDT-USDC$0.9991
0.0002510 Eth
$2,473,422.00
2,473,266.886 USDT
0.0001%
85
Gemini
USDC-USD$0.9999
0.0002513 Eth
$2,427,140.00
2,427,333.694 USDC
0.0001%
86
Cube
BTC-USDC$0.9997
0.0002509 Eth
$2,359,406.00
23.660 BTC
0.0000%
87
HTX
USDC-USDT$0.9997
0.0002511 Eth
$2,200,500.00
2,201,787.679 USDC
0.0001%
88
BYDFi
BTC-USDC$0.9999
0.0002509 Eth
$2,187,933.00
21.927 BTC
0.0000%
89
BYDFi
ETH-USDC$1.00
0.0002504 Eth
$2,135,668.00
535.112 ETH
0.0000%
90
Binance
NEAR-USDC$0.9998
0.0002510 Eth
$2,108,126.00
271,311.000 NEAR
0.0000%
91
WEEX
SUI-USDC$0.9999
0.0002510 Eth
$2,002,805.00
467,182.544 SUI
0.0000%
92
WEEX
BNB-USDC$0.9999
0.0002510 Eth
$2,001,597.00
2,668.502 BNB
0.0000%
93
LBank
FIL-USDC$0.9999
0.0002507 Eth
$1,940,488.00
249,507.098 FIL
0.0000%
94
Binance
TIA-USDC$0.9998
0.0002510 Eth
$1,902,665.00
221,922.730 TIA
0.0000%
95
BYDFi
XRP-USDC$0.9999
0.0002510 Eth
$1,848,874.00
715,853.000 XRP
0.0000%
96
WhiteBIT
ADA-USDC$0.9999
0.0002513 Eth
$1,815,524.00
1,511,663.000 ADA
0.0001%
97
XT.COM
BTC-USDC$0.9992
0.0002509 Eth
$1,612,885.00
16.175 BTC
0.0000%
98
WEEX
ADA-USDC$0.9998
0.0002508 Eth
$1,500,196.00
1,248,705.257 ADA
0.0001%
99
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607$0.9999
0.0002509 Eth
$1,412,796.00
1,412,814.714 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0001%
100
PointPay
ETH-USDC$0.9998
0.0002509 Eth
$1,060,107.00
265.136 ETH
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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