ETH Price: $3,486.87 (+2.11%)

Token

USDC (USDC)
 

Overview

Max Total Supply

30,340,135,693.090209 USDC

Holders

2,507,932 ( 0.082%)

Market

Price

$1.00 @ 0.000287 ETH (+0.06%)

Onchain Market Cap

$30,340,135,693.09

Circulating Supply Market Cap

$43,151,905,400.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0 USDC

Value
$0.00
0x135567b138d129edeca790e8271afb0fa3184cb7
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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):$4,205,487,267.00
Market Capitalization:$43,151,905,400.00
Circulating Supply:43,159,362,088.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Binance
USDC-USDT$1.001
0.0002871 Eth
$1,211,253,000.00
1,210,164,781.000 USDC
0.1746%
2
Aerodrome SlipStream
0X4200000000000000000000000000000000000006-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$1.00
0.0002873 Eth
$474,666,191.00
138,080.968 0X4200000000000000000000000000000000000006
0.0000%
3
Azbit
BTC-USDC$1.00
0.0002872 Eth
$443,391,524.00
4,590.116 BTC
0.0000%
4
Binance
BTC-USDC$0.9999
0.0002872 Eth
$369,515,188.00
3,824.870 BTC
0.0000%
5
WEEX
BTC-USDC$1.001
0.0002871 Eth
$251,575,430.00
2,550.572 BTC
0.0000%
6
Bybit
USDC-USDT$1.00
0.0002873 Eth
$223,984,487.00
223,875,558.580 USDC
0.0323%
7
Bitget
USDC-USDT$1.00
0.0002873 Eth
$205,653,202.00
205,614,405.873 USDC
0.0297%
8
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.00
0.0002873 Eth
$191,703,291.00
990,502.319 SO11111111111111111111111111111111111111112
0.0001%
9
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$0.9999
0.0002872 Eth
$188,561,917.00
186,363,721.961 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0269%
10
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.00
0.0002872 Eth
$146,150,835.00
754,766.089 SO11111111111111111111111111111111111111112
0.0001%
11
Bybit
BTC-USDC$1.00
0.0002873 Eth
$140,881,698.00
1,460.523 BTC
0.0000%
12
DigiFinex
BTC-USDC$0.9999
0.0002872 Eth
$107,046,213.00
1,087.023 BTC
0.0000%
13
Coinbase Exchange
USDT-USDC$1.00
0.0002873 Eth
$106,523,948.00
106,586,099.810 USDT
0.0154%
14
OKX
BTC-USDC$0.9999
0.0002872 Eth
$92,545,274.00
958.511 BTC
0.0000%
15
Curve (Ethereum)
0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9999
0.0002872 Eth
$72,521,941.00
72,507,962.729 0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5
0.0105%
16
Binance
SOL-USDC$0.9999
0.0002873 Eth
$65,255,360.00
336,990.599 SOL
0.0000%
17
Curve (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$1.00
0.0002873 Eth
$63,189,223.00
63,142,403.717 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0091%
18
Binance
FDUSD-USDC$0.9991
0.0002869 Eth
$53,680,777.00
53,611,399.000 FDUSD
0.0077%
19
Binance
XRP-USDC$0.9998
0.0002871 Eth
$51,197,626.00
22,384,686.000 XRP
0.0032%
20
DigiFinex
ETH-USDC$0.9999
0.0002872 Eth
$49,237,514.00
14,134.499 ETH
0.0000%
21
Uniswap V3 (Base)
0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913-0X4200000000000000000000000000000000000006$1.00
0.0002873 Eth
$48,926,615.00
48,373,933.229 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913
0.0070%
22
Kraken
USDC-USD$0.9999
0.0002872 Eth
$46,175,366.00
46,179,984.185 USDC
0.0067%
23
OKX
ETH-USDC$0.9999
0.0002872 Eth
$42,945,280.00
12,449.390 ETH
0.0000%
24
Meteora
2ZMMHCVQEXDTDE6VSFS7S7D5OUODFJHE8VD1GNBOUAUV-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.00
0.0002873 Eth
$41,629,700.00
1,263,086,119.714 2ZMMHCVQEXDTDE6VSFS7S7D5OUODFJHE8VD1GNBOUAUV
0.1822%
25
Bitunix
USDC-USDT$1.00
0.0002873 Eth
$35,416,996.00
35,410,782.730 USDC
0.0051%
26
LBank
BTC-USDC$1.00
0.0002873 Eth
$33,401,647.00
339.024 BTC
0.0000%
27
Camelot V3
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$1.00
0.0002873 Eth
$30,319,872.00
30,004,241.409 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0043%
28
WhiteBIT
BTC-USDC$1.00
0.0002872 Eth
$29,044,931.00
294.837 BTC
0.0000%
29
Azbit
ETH-USDC$1.00
0.0002872 Eth
$25,851,284.00
7,508.982 ETH
0.0000%
30
WEEX
XRP-USDC$1.00
0.0002872 Eth
$25,044,759.00
10,847,258.702 XRP
0.0016%
31
Biconomy.com
BTC-USDC$0.9997
0.0002865 Eth
$23,840,555.00
247.849 BTC
0.0000%
32
LBank
ETH-USDC$0.9999
0.0002873 Eth
$23,135,601.00
6,648.017 ETH
0.0000%
33
WEEX
DOGE-USDC$0.9998
0.0002872 Eth
$22,602,628.00
68,745,544.000 DOGE
0.0099%
34
XT.COM
ETH-USDC$1.00
0.0002873 Eth
$21,982,386.00
6,384.359 ETH
0.0000%
35
WhiteBIT
ETH-USDC$1.00
0.0002867 Eth
$20,683,323.00
5,936.887 ETH
0.0000%
36
WhiteBIT
USDC-USDT$0.9999
0.0002872 Eth
$20,462,405.00
20,463,914.402 USDC
0.0030%
37
Binance
ADA-USDC$1.00
0.0002873 Eth
$19,267,229.00
20,910,534.800 ADA
0.0030%
38
Coinstore
USDC-USDT$1.00
0.0002874 Eth
$18,193,809.00
18,177,998.840 USDC
0.0026%
39
Binance
DOGE-USDC$0.9996
0.0002867 Eth
$16,737,202.00
50,743,247.000 DOGE
0.0073%
40
Kraken
USDC-USDT$1.00
0.0002872 Eth
$15,899,479.00
15,899,656.075 USDC
0.0023%
41
Hotcoin
ETH-USDC$1.00
0.0002873 Eth
$14,846,407.00
4,261.744 ETH
0.0000%
42
WEEX
ETH-USDC$0.9998
0.0002872 Eth
$14,340,946.00
4,167.030 ETH
0.0000%
43
Kraken
BTC-USDC$1.00
0.0002873 Eth
$13,559,874.00
137.683 BTC
0.0000%
44
Deribit Spot
BTC-USDC$1.00
0.0002873 Eth
$12,818,717.00
133.017 BTC
0.0000%
45
KuCoin
USDC-USDT$0.9999
0.0002873 Eth
$12,743,532.00
12,744,727.170 USDC
0.0018%
46
Dexalot
USDT-USDC$0.9999
0.0002867 Eth
$12,671,429.00
12,687,520.252 USDT
0.0018%
47
Binance
PEPE-USDC$1.00
0.0002867 Eth
$12,226,006.00
648,099,760,097.000 PEPE
93.4928%
48
Binance
HBAR-USDC$0.9991
0.0002869 Eth
$10,672,538.00
34,045,910.000 HBAR
0.0049%
49
KuCoin
BTC-USDC$1.00
0.0002873 Eth
$10,021,963.00
101.728 BTC
0.0000%
50
KuCoin
ETH-USDC$1.00
0.0002873 Eth
$9,797,299.00
2,812.781 ETH
0.0000%
51
Slex
ETH-USDC$1.00
0.0002872 Eth
$8,844,007.00
2,569.359 ETH
0.0000%
52
Dex-Trade
BTC-USDC$1.00
0.0002873 Eth
$8,122,742.00
82.440 BTC
0.0000%
53
OKX
XRP-USDC$0.9999
0.0002872 Eth
$7,390,830.00
3,231,885.510 XRP
0.0005%
54
Coinbase Exchange
EURC-USDC$0.9999
0.0002872 Eth
$6,969,327.00
6,704,888.000 EURC
0.0010%
55
Azbit
SOL-USDC$1.00
0.0002872 Eth
$6,777,266.00
34,994.845 SOL
0.0000%
56
Kraken
USDC-GBP$1.00
0.0002872 Eth
$5,864,229.00
5,864,206.481 USDC
0.0008%
57
Phemex
USDC-USDT$1.00
0.0002873 Eth
$5,862,890.00
5,861,385.330 USDC
0.0008%
58
Bitget
ETH-USDC$1.00
0.0002873 Eth
$5,794,688.00
1,685.405 ETH
0.0000%
59
HTX
BTC-USDC$1.00
0.0002873 Eth
$5,720,870.00
59.619 BTC
0.0000%
60
Bitget
BTC-USDC$1.00
0.0002873 Eth
$5,572,017.00
58.127 BTC
0.0000%
61
Azbit
XRP-USDC$0.9999
0.0002873 Eth
$5,029,385.00
2,199,363.380 XRP
0.0003%
62
BYDFi
BTC-USDC$1.00
0.0002873 Eth
$5,009,047.00
50.857 BTC
0.0000%
63
OKX
USDT-USDC$1.00
0.0002873 Eth
$4,998,513.00
5,002,945.630 USDT
0.0007%
64
OKX
SOL-USDC$1.00
0.0002873 Eth
$4,728,025.00
24,334.563 SOL
0.0000%
65
Binance
FTM-USDC$1.00
0.0002873 Eth
$4,661,731.00
4,794,337.000 FTM
0.0007%
66
PointPay
BTC-USDC$0.9998
0.0002871 Eth
$4,542,410.00
46.874 BTC
0.0000%
67
Deribit Spot
ETH-USDC$0.9997
0.0002867 Eth
$4,155,804.00
1,211.360 ETH
0.0000%
68
WhiteBIT
XRP-USDC$1.00
0.0002872 Eth
$3,852,772.00
1,670,412.500 XRP
0.0002%
69
XT.COM
BTC-USDC$1.00
0.0002873 Eth
$3,695,404.00
38.242 BTC
0.0000%
70
BYDFi
ETH-USDC$1.00
0.0002873 Eth
$3,678,576.00
1,057.152 ETH
0.0000%
71
HTX
USDC-USDT$1.00
0.0002873 Eth
$3,676,170.00
3,675,461.122 USDC
0.0005%
72
BingX
DOGE-USDC$1.00
0.0002873 Eth
$3,652,201.00
11,069,990.000 DOGE
0.0016%
73
Tapbit
XRP-USDC$1.00
0.0002871 Eth
$3,617,044.00
1,591,161.000 XRP
0.0002%
74
Binance
AVAX-USDC$1.00
0.0002873 Eth
$3,546,617.00
88,572.530 AVAX
0.0000%
75
Azbit
LTC-USDC$1.00
0.0002872 Eth
$3,538,036.00
32,957.063 LTC
0.0000%
76
KuCoin
USDT-USDC$1.00
0.0002873 Eth
$3,455,478.00
3,457,148.000 USDT
0.0005%
77
Binance
DOT-USDC$1.00
0.0002867 Eth
$3,256,610.00
439,292.420 DOT
0.0001%
78
Binance
AAVE-USDC$1.00
0.0002871 Eth
$3,242,977.00
8,633.861 AAVE
0.0000%
79
Cube
BTC-USDC$1.00
0.0002873 Eth
$3,206,579.00
33.282 BTC
0.0000%
80
OrangeX
USDC-USDT$1.00
0.0002873 Eth
$3,045,718.00
3,044,835.000 USDC
0.0004%
81
PointPay
ETH-USDC$1.00
0.0002873 Eth
$2,856,094.00
829.280 ETH
0.0000%
82
Backpack Exchange
SOL-USDC$1.00
0.0002866 Eth
$2,588,037.00
13,399.980 SOL
0.0000%
83
Binance
OP-USDC$1.00
0.0002871 Eth
$2,417,914.00
1,249,912.290 OP
0.0002%
84
Binance
LTC-USDC$1.00
0.0002873 Eth
$2,355,230.00
21,861.320 LTC
0.0000%
85
KuCoin
XRP-USDC$1.00
0.0002873 Eth
$2,059,990.00
893,104.313 XRP
0.0001%
86
LBank
FIL-USDC$1.00
0.0002873 Eth
$1,991,975.00
366,604.918 FIL
0.0001%
87
Azbit
ADA-USDC$1.00
0.0002869 Eth
$1,894,602.00
2,057,085.800 ADA
0.0003%
88
WhiteBIT
ADA-USDC$0.9997
0.0002866 Eth
$1,874,285.00
2,009,864.400 ADA
0.0003%
89
OKX
DOGE-USDC$1.00
0.0002873 Eth
$1,838,658.00
5,599,430.600 DOGE
0.0008%
90
BYDFi
XRP-USDC$1.00
0.0002873 Eth
$1,785,554.00
774,414.000 XRP
0.0001%
91
WEEX
ADA-USDC$0.9999
0.0002871 Eth
$1,500,007.00
1,610,336.268 ADA
0.0002%
92
WEEX
BNB-USDC$1.001
0.0002871 Eth
$1,271,152.00
1,838.075 BNB
0.0000%
93
Biconomy.com
USDT-USDC$1.00
0.0002873 Eth
$1,209,607.00
1,210,604.862 USDT
0.0002%
94
Binance
SEI-USDC$0.9996
0.0002867 Eth
$1,164,415.00
2,537,884.000 SEI
0.0004%
95
DeGate
0X808507121B80C02388FAD14726482E061B8DA827-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9992
0.0002870 Eth
$1,086,758.00
205,752.947 0X808507121B80C02388FAD14726482E061B8DA827
0.0000%
96
VALR
USDT-USDC$1.00
0.0002872 Eth
$1,086,562.00
1,087,566.923 USDT
0.0002%
97
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607$1.00
0.0002873 Eth
$1,027,644.00
1,027,398.605 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0001%
98
Bybit
SHIB-USDC$1.00
0.0002873 Eth
$939,134.00
41,193,755,406.200 SHIB
5.9425%
99
PointPay
SOL-USDC$1.00
0.0002872 Eth
$718,957.00
3,710.469 SOL
0.0000%
100
Vertex (Spot)
WBTC-USDC$1.00
0.0002872 Eth
$683,936.00
7.070 WBTC
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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