ETH Price: $2,689.78 (+0.79%)

Token

USDC (USDC)
 

Overview

Max Total Supply

25,068,232,174.366508 USDC

Holders

2,389,852 ( 0.043%)

Market

Price

$1.00 @ 0.000372 ETH

Onchain Market Cap

$25,068,232,174.37

Circulating Supply Market Cap

$34,790,765,679.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0 USDC

Value
$0.00
0xe58bfc7b8cfea7d3b15c55069d0c7c3e4d7f63b9
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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):$6,144,109,044.00
Market Capitalization:$34,790,765,679.00
Circulating Supply:34,791,139,463.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Bybit
BTC-USDC$1.00
0.0003713 Eth
$1,301,966,939.00
18,000.323 BTC
0.0000%
2
DigiFinex
BTC-USDC$0.9997
0.0003712 Eth
$418,044,328.00
5,794.762 BTC
0.0000%
3
Bybit
ETH-USDC$0.9998
0.0003712 Eth
$292,844,205.00
109,983.246 ETH
0.0000%
4
Binance
BTC-USDC$1.00
0.0003713 Eth
$264,555,941.00
3,651.091 BTC
0.0000%
5
DigiFinex
ETH-USDC$0.9997
0.0003712 Eth
$211,500,164.00
78,573.325 ETH
0.0000%
6
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0003712 Eth
$170,908,155.00
960,461.123 SO11111111111111111111111111111111111111112
0.0001%
7
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9997
0.0003712 Eth
$140,711,494.00
789,197.540 SO11111111111111111111111111111111111111112
0.0001%
8
Hotcoin
BTC-USDC$1.001
0.0003731 Eth
$135,049,127.00
1,875.097 BTC
0.0000%
9
Binance
ETH-USDC$1.00
0.0003713 Eth
$131,595,829.00
49,440.218 ETH
0.0000%
10
Tapbit
ETH-USDC$0.9998
0.0003713 Eth
$127,832,699.00
47,987.622 ETH
0.0000%
11
WEEX
BTC-USDC$0.9998
0.0003713 Eth
$100,311,777.00
1,390.527 BTC
0.0000%
12
Azbit
BTC-USDC$1.00
0.0003726 Eth
$99,033,016.00
1,368.540 BTC
0.0000%
13
OKX
ETH-USDC$0.9997
0.0003712 Eth
$72,670,217.00
27,312.026 ETH
0.0000%
14
OKX
BTC-USDC$1.00
0.0003713 Eth
$70,060,884.00
966.242 BTC
0.0000%
15
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0003712 Eth
$57,688,426.00
324,490.374 SO11111111111111111111111111111111111111112
0.0000%
16
Kraken
USDC-USD$0.9998
0.0003712 Eth
$57,336,001.00
57,347,470.370 USDC
0.0062%
17
Tapbit
BTC-USDC$1.00
0.0003716 Eth
$46,570,372.00
643.193 BTC
0.0000%
18
Binance
SOL-USDC$0.9998
0.0003713 Eth
$43,112,938.00
242,076.332 SOL
0.0000%
19
Orca
2B1KV6DKPANXD5IXFNXCPJXMKWQJJAYMCZFHSFU24GXO-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.00
0.0003713 Eth
$39,375,339.00
39,381,121.949 2B1KV6DKPANXD5IXFNXCPJXMKWQJJAYMCZFHSFU24GXO
0.0043%
20
Hotcoin
ETH-USDC$1.00
0.0003726 Eth
$37,308,926.00
13,897.898 ETH
0.0000%
21
LBank
BTC-USDC$0.9998
0.0003713 Eth
$33,263,105.00
461.000 BTC
0.0000%
22
WhiteBIT
ETH-USDC$1.00
0.0003716 Eth
$32,530,154.00
12,076.856 ETH
0.0000%
23
Azbit
BNB-USDC$0.9998
0.0003712 Eth
$32,126,455.00
53,349.037 BNB
0.0000%
24
Orca
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.00
0.0003713 Eth
$31,634,962.00
8,845,132.819 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0010%
25
XT.COM
ETH-USDC$1.00
0.0003716 Eth
$26,357,946.00
9,902.553 ETH
0.0000%
26
Dexalot
WBTC-USDC$1.00
0.0003688 Eth
$26,131,511.00
361.830 WBTC
0.0000%
27
Kraken
BTC-USDC$1.00
0.0003714 Eth
$24,013,610.00
332.792 BTC
0.0000%
28
WhiteBIT
BTC-USDC$1.00
0.0003716 Eth
$23,733,305.00
328.883 BTC
0.0000%
29
LBank
ETH-USDC$0.9998
0.0003713 Eth
$23,430,366.00
8,698.905 ETH
0.0000%
30
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F$0.9993
0.0003711 Eth
$22,966,247.00
23,024,396.460 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0025%
31
Cube
BTC-USDC$1.00
0.0003716 Eth
$21,805,560.00
301.336 BTC
0.0000%
32
Bybit
SOL-USDC$1.00
0.0003713 Eth
$21,308,375.00
119,405.974 SOL
0.0000%
33
Biconomy.com
BTC-USDC$0.9998
0.0003713 Eth
$21,228,279.00
293.215 BTC
0.0000%
34
LFJ V2.1 (Avalanche)
0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7-0XB97EF9EF8734C71904D8002F8B6BC66DD9C48A6E$0.9998
0.0003713 Eth
$20,596,498.00
777,368.914 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7
0.0001%
35
Biconomy.com
ETH-USDC$1.00
0.0003716 Eth
$20,433,928.00
7,696.910 ETH
0.0000%
36
BingX
BTC-USDC$0.9997
0.0003712 Eth
$19,831,810.00
274.157 BTC
0.0000%
37
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$0.9998
0.0003713 Eth
$16,703,544.00
16,537,017.615 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0018%
38
PointPay
BTC-USDC$0.9998
0.0003712 Eth
$16,660,294.00
229.917 BTC
0.0000%
39
Azbit
SOL-USDC$0.9998
0.0003712 Eth
$15,902,235.00
89,204.187 SOL
0.0000%
40
Cetus
0XDBA34672E30CB065B1F93E3AB55318768FD6FEF66C15942C9F7CB846E2F900E7::USDC::USDC-0X2::SUI::SUI$0.9967
0.0003701 Eth
$13,653,445.00
13,912,562.261 0XDBA34672E30CB065B1F93E3AB55318768FD6FEF66C15942C9F7CB846E2F900E7::USDC::USDC
0.0015%
41
Dex-Trade
BTC-USDC$0.9997
0.0003712 Eth
$8,925,490.00
123.698 BTC
0.0000%
42
Binance
SUI-USDC$1.00
0.0003726 Eth
$7,861,416.00
3,848,354.700 SUI
0.0004%
43
Binance
DOGE-USDC$1.00
0.0003727 Eth
$7,765,480.00
44,874,156.000 DOGE
0.0049%
44
Binance
PEPE-USDC$0.9999
0.0003719 Eth
$7,598,986.00
786,098,106,196.000 PEPE
85.4886%
45
Azbit
ETH-USDC$0.9998
0.0003712 Eth
$7,331,310.00
2,760.472 ETH
0.0000%
46
Slex
ETH-USDC$0.9998
0.0003713 Eth
$6,879,986.00
2,585.332 ETH
0.0000%
47
Binance
ARB-USDC$1.00
0.0003726 Eth
$6,333,686.00
11,506,451.300 ARB
0.0013%
48
Azbit
LTC-USDC$0.9998
0.0003712 Eth
$6,169,548.00
84,655.350 LTC
0.0000%
49
HTX
ETH-USDC$0.9998
0.0003713 Eth
$6,159,563.00
2,319.143 ETH
0.0000%
50
HTX
BTC-USDC$0.9997
0.0003712 Eth
$6,130,353.00
84.729 BTC
0.0000%
51
Binance
ADA-USDC$1.00
0.0003721 Eth
$6,021,132.00
16,937,968.900 ADA
0.0018%
52
PointPay
ETH-USDC$0.9998
0.0003712 Eth
$5,676,838.00
2,133.549 ETH
0.0000%
53
BingX
ETH-USDC$0.9997
0.0003712 Eth
$5,335,782.00
2,004.415 ETH
0.0000%
54
Slex
BTC-USDC$0.9999
0.0003725 Eth
$4,928,283.00
68.009 BTC
0.0000%
55
Deribit Spot
SOL-USDC$1.00
0.0003719 Eth
$4,878,526.00
27,334.500 SOL
0.0000%
56
OKX
USDT-USDC$0.9997
0.0003712 Eth
$4,658,588.00
4,660,946.393 USDT
0.0005%
57
Vertex (Spot)
WBTC-USDC$1.00
0.0003713 Eth
$4,607,716.00
63.917 WBTC
0.0000%
58
Bitget
ETH-USDC$0.9997
0.0003712 Eth
$4,433,487.00
1,665.611 ETH
0.0000%
59
Bitget
BTC-USDC$0.9997
0.0003712 Eth
$4,383,527.00
60.555 BTC
0.0000%
60
OKX
SOL-USDC$0.9997
0.0003712 Eth
$3,995,513.00
22,413.784 SOL
0.0000%
61
Binance
RUNE-USDC$1.00
0.0003717 Eth
$3,959,324.00
659,080.600 RUNE
0.0001%
62
Biconomy.com
USDT-USDC$0.9998
0.0003713 Eth
$3,606,053.00
3,607,935.104 USDT
0.0004%
63
Binance
BNB-USDC$1.00
0.0003717 Eth
$3,545,702.00
5,881.203 BNB
0.0000%
64
KuCoin
BTC-USDC$1.00
0.0003713 Eth
$3,343,725.00
46.343 BTC
0.0000%
65
Bybit
DOGE-USDC$1.00
0.0003713 Eth
$3,254,948.00
18,759,275.000 DOGE
0.0020%
66
BYDFi
BTC-USDC$0.9998
0.0003712 Eth
$3,170,628.00
43.943 BTC
0.0000%
67
Binance
TIA-USDC$1.00
0.0003717 Eth
$2,750,254.00
548,056.380 TIA
0.0001%
68
Bitcointry
BTC-USDC$0.9999
0.0003716 Eth
$2,671,558.00
36.849 BTC
0.0000%
69
XT.COM
BTC-USDC$1.00
0.0003716 Eth
$2,652,490.00
36.605 BTC
0.0000%
70
Binance
XRP-USDC$0.9998
0.0003724 Eth
$2,620,741.00
4,992,596.000 XRP
0.0005%
71
BYDFi
ETH-USDC$1.00
0.0003727 Eth
$2,529,966.00
942.262 ETH
0.0000%
72
OKX
TON-USDC$0.9997
0.0003712 Eth
$2,515,230.00
502,483.377 TON
0.0001%
73
BingX
DOGE-USDC$0.9997
0.0003712 Eth
$2,356,952.00
13,642,848.187 DOGE
0.0015%
74
Binance
WIF-USDC$1.00
0.0003721 Eth
$2,322,231.00
892,238.080 WIF
0.0001%
75
Bybit
XRP-USDC$0.9998
0.0003712 Eth
$2,283,412.00
4,354,225.640 XRP
0.0005%
76
Binance
SHIB-USDC$0.999
0.0003719 Eth
$2,240,006.00
118,623,775,424.000 SHIB
12.9004%
77
OKX
DOGE-USDC$0.9997
0.0003712 Eth
$2,235,587.00
12,926,100.060 DOGE
0.0014%
78
KuCoin
USDT-USDC$1.00
0.0003713 Eth
$2,204,499.00
2,204,737.820 USDT
0.0002%
79
Binance
FLOKI-USDC$1.00
0.0003717 Eth
$2,132,567.00
14,486,339,751.000 FLOKI
1.5754%
80
LBank
FIL-USDC$0.9999
0.0003716 Eth
$2,007,937.00
537,939.212 FIL
0.0001%
81
Binance
AAVE-USDC$0.9999
0.0003716 Eth
$1,983,563.00
12,900.036 AAVE
0.0000%
82
Binance
SEI-USDC$1.00
0.0003726 Eth
$1,968,689.00
4,848,375.100 SEI
0.0005%
83
Bybit
SUI-USDC$1.00
0.0003713 Eth
$1,878,945.00
916,304.510 SUI
0.0001%
84
Cube
SOL-USDC$1.00
0.0003728 Eth
$1,611,062.00
8,978.707 SOL
0.0000%
85
tanX
BTC-USDC$1.00
0.0003727 Eth
$1,600,026.00
22.143 BTC
0.0000%
86
KuCoin
SOL-USDC$1.00
0.0003713 Eth
$1,487,985.00
8,507.217 SOL
0.0000%
87
KuCoin
ETH-USDC$1.00
0.0003713 Eth
$1,484,778.00
551.442 ETH
0.0000%
88
Tokpie
USDT-USDC$1.00
0.0003713 Eth
$1,340,821.00
1,340,671.040 USDT
0.0001%
89
WhiteBIT
XRP-USDC$0.9998
0.0003713 Eth
$1,270,275.00
2,428,822.000 XRP
0.0003%
90
Binance
NEAR-USDC$0.9999
0.0003716 Eth
$1,222,054.00
278,914.900 NEAR
0.0000%
91
Binance
FTM-USDC$1.00
0.0003727 Eth
$1,122,517.00
1,580,170.000 FTM
0.0002%
92
VALR
USDT-USDC$1.00
0.0003725 Eth
$1,098,677.00
1,098,708.005 USDT
0.0001%
93
OKX
XRP-USDC$0.9997
0.0003712 Eth
$1,084,921.00
2,067,291.003 XRP
0.0002%
94
Bybit
AVAX-USDC$1.00
0.0003713 Eth
$1,002,289.00
37,837.428 AVAX
0.0000%
95
Binance
LTC-USDC$1.00
0.0003717 Eth
$956,189.00
13,073.326 LTC
0.0000%
96
BitMart
BTC-USDC$0.9998
0.0003713 Eth
$899,596.00
12.472 BTC
0.0000%
97
Binance
POL-USDC$1.00
0.0003727 Eth
$823,123.00
2,464,680.100 POL
0.0003%
98
WEEX
XRP-USDC$0.9999
0.0003727 Eth
$689,170.00
1,313,220.000 XRP
0.0001%
99
Binance
DOT-USDC$1.00
0.0003719 Eth
$686,132.00
163,931.510 DOT
0.0000%
100
DeGate
0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9997
0.0003725 Eth
$305,373.00
38,156.524 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984
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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