ETH Price: $2,606.97 (+0.99%)

Token

USDC (USDC)
 

Overview

Max Total Supply

25,134,666,887.026932 USDC

Holders

2,388,559 (0.00%)

Market

Price

$1.00 @ 0.000383 ETH (-0.04%)

Onchain Market Cap

$25,120,842,820.24

Circulating Supply Market Cap

$34,825,304,647.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0.445899 USDC

Value
$0.45 ( ~0.000172614314899645 Eth) [0.0000%]
0x174fb9ff2235b881d0685560613aa19d15b656c6
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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):$12,285,898,437.00
Market Capitalization:$34,825,304,647.00
Circulating Supply:34,856,056,419.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Bybit
BTC-USDC$0.9999
0.0003827 Eth
$1,263,057,667.00
17,568.487 BTC
0.0000%
2
Binance
USDC-USDT$1.00
0.0003812 Eth
$1,194,703,690.00
1,194,329,048.000 USDC
0.1637%
3
DigiFinex
BTC-USDC$1.00
0.0003830 Eth
$577,259,989.00
8,008.145 BTC
0.0000%
4
Aerodrome SlipStream
0X4200000000000000000000000000000000000006-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$0.9998
0.0003821 Eth
$393,765,805.00
149,806.945 0X4200000000000000000000000000000000000006
0.0000%
5
Binance
BTC-USDC$0.9998
0.0003828 Eth
$367,941,886.00
5,114.959 BTC
0.0000%
6
Bybit
ETH-USDC$0.9999
0.0003827 Eth
$290,910,015.00
110,590.210 ETH
0.0000%
7
DigiFinex
ETH-USDC$1.00
0.0003830 Eth
$252,303,300.00
96,631.825 ETH
0.0000%
8
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0003827 Eth
$200,496,974.00
1,113,817.526 SO11111111111111111111111111111111111111112
0.0002%
9
Uniswap V3 (Ethereum)
0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9995
0.0003817 Eth
$163,694,796.00
62,308.720 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2
0.0000%
10
Binance
ETH-USDC$0.9994
0.0003810 Eth
$160,287,767.00
61,077.665 ETH
0.0000%
11
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.001
0.0003827 Eth
$156,937,452.00
871,005.881 SO11111111111111111111111111111111111111112
0.0001%
12
Bybit
USDC-USDT$0.9987
0.0003822 Eth
$150,028,599.00
150,178,268.290 USDC
0.0206%
13
OKX
BTC-USDC$0.9998
0.0003828 Eth
$129,565,867.00
1,801.291 BTC
0.0000%
14
Tapbit
ETH-USDC$0.9998
0.0003828 Eth
$120,988,524.00
46,007.382 ETH
0.0000%
15
Coinbase Exchange
USDT-USDC$0.9999
0.0003827 Eth
$105,628,449.00
105,655,312.030 USDT
0.0145%
16
Aerodrome SlipStream
0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$0.9998
0.0003821 Eth
$103,379,639.00
1,438.050 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF
0.0000%
17
WEEX
BTC-USDC$0.999
0.0003816 Eth
$100,127,605.00
1,387.458 BTC
0.0000%
18
Azbit
BTC-USDC$0.9997
0.0003815 Eth
$93,243,230.00
1,300.820 BTC
0.0000%
19
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0003827 Eth
$71,784,975.00
398,746.269 SO11111111111111111111111111111111111111112
0.0001%
20
OKX
ETH-USDC$1.001
0.0003827 Eth
$67,281,980.00
25,555.261 ETH
0.0000%
21
Camelot V3
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$1.001
0.0003830 Eth
$63,002,741.00
63,350,318.998 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0087%
22
Tapbit
BTC-USDC$0.9993
0.0003817 Eth
$60,268,015.00
840.077 BTC
0.0000%
23
Curve (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$1.00
0.0003818 Eth
$53,439,318.00
53,406,021.632 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0073%
24
Binance
SOL-USDC$0.9998
0.0003827 Eth
$53,217,310.00
295,430.308 SOL
0.0000%
25
Uniswap V3 (Base)
0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913-0X4200000000000000000000000000000000000006$1.001
0.0003830 Eth
$52,736,468.00
53,025,784.358 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913
0.0073%
26
Kraken
USDC-USD$0.9986
0.0003823 Eth
$52,393,351.00
52,466,804.809 USDC
0.0072%
27
Uniswap V3 (Polygon)
0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$0.9999
0.0003827 Eth
$49,414,377.00
49,423,591.782 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359
0.0068%
28
Hotcoin
ETH-USDC$1.00
0.0003819 Eth
$44,448,943.00
16,978.348 ETH
0.0000%
29
OKX
USDC-USDT$0.9996
0.0003822 Eth
$38,534,642.00
38,531,595.379 USDC
0.0053%
30
LBank
BTC-USDC$0.9999
0.0003827 Eth
$37,293,758.00
517.626 BTC
0.0000%
31
Bitunix
USDC-USDT$0.9992
0.0003819 Eth
$37,242,212.00
37,270,964.156 USDC
0.0051%
32
Kraken
USDC-EUR$0.9985
0.0003816 Eth
$33,277,372.00
33,326,060.421 USDC
0.0046%
33
XT.COM
ETH-USDC$1.00
0.0003828 Eth
$31,780,648.00
12,099.454 ETH
0.0000%
34
Azbit
BNB-USDC$1.00
0.0003819 Eth
$30,750,845.00
50,746.226 BNB
0.0000%
35
Bybit
SOL-USDC$0.9999
0.0003827 Eth
$29,575,666.00
164,171.644 SOL
0.0000%
36
Cube
BTC-USDC$0.9999
0.0003812 Eth
$28,151,237.00
391.688 BTC
0.0000%
37
WhiteBIT
ETH-USDC$0.9999
0.0003810 Eth
$27,307,315.00
10,404.189 ETH
0.0000%
38
Biconomy.com
BTC-USDC$1.00
0.0003819 Eth
$25,408,820.00
353.490 BTC
0.0000%
39
LBank
ETH-USDC$1.00
0.0003819 Eth
$24,788,548.00
9,471.549 ETH
0.0000%
40
PointPay
BTC-USDC$1.001
0.0003827 Eth
$23,886,365.00
331.574 BTC
0.0000%
41
Kraken
BTC-USDC$0.9997
0.0003828 Eth
$23,765,025.00
329.685 BTC
0.0000%
42
Coinbase Exchange
USDC-EUR$0.9992
0.0003824 Eth
$22,817,253.00
22,835,787.810 USDC
0.0031%
43
Dexalot
USDT-USDC$0.9997
0.0003794 Eth
$22,046,556.00
22,063,828.952 USDT
0.0030%
44
Dexalot
WBTC-USDC$0.9999
0.0003792 Eth
$20,785,475.00
290.219 WBTC
0.0000%
45
BingX
BTC-USDC$1.00
0.0003828 Eth
$20,365,031.00
283.216 BTC
0.0000%
46
Biconomy.com
ETH-USDC$1.001
0.0003827 Eth
$20,244,812.00
7,704.390 ETH
0.0000%
47
LATOKEN
USDC-USDT$0.9996
0.0003822 Eth
$20,007,718.00
20,015,243.937 USDC
0.0027%
48
Deribit Spot
BTC-USDC$0.9997
0.0003823 Eth
$17,648,667.00
246.332 BTC
0.0000%
49
Kraken
USDC-USDT$0.9993
0.0003819 Eth
$17,552,577.00
17,564,371.648 USDC
0.0024%
50
WhiteBIT
BTC-USDC$0.9998
0.0003815 Eth
$17,003,741.00
235.230 BTC
0.0000%
51
HTX
USDC-USDT$0.9995
0.0003822 Eth
$15,828,016.00
15,825,252.210 USDC
0.0022%
52
Azbit
SOL-USDC$0.9996
0.0003809 Eth
$14,958,246.00
83,070.462 SOL
0.0000%
53
Binance
SUI-USDC$0.999
0.0003816 Eth
$13,394,669.00
6,828,050.000 SUI
0.0009%
54
Dex-Trade
BTC-USDC$0.9999
0.0003827 Eth
$12,467,128.00
173.064 BTC
0.0000%
55
Binance
DOGE-USDC$0.9997
0.0003814 Eth
$10,916,985.00
64,032,836.000 DOGE
0.0088%
56
Coinstore
USDC-USDT$1.00
0.0003828 Eth
$10,519,744.00
10,516,719.020 USDC
0.0014%
57
KuCoin
USDC-USDT$0.9998
0.0003828 Eth
$8,428,680.00
8,430,647.980 USDC
0.0012%
58
Slex
ETH-USDC$0.9994
0.0003818 Eth
$8,178,783.00
3,115.924 ETH
0.0000%
59
PointPay
ETH-USDC$1.001
0.0003827 Eth
$7,121,835.00
2,709.720 ETH
0.0000%
60
Binance
PEPE-USDC$0.9998
0.0003809 Eth
$6,987,018.00
727,263,514,771.000 PEPE
99.6969%
61
Azbit
ETH-USDC$1.00
0.0003819 Eth
$6,910,757.00
2,630.023 ETH
0.0000%
62
OKX
USDT-USDC$1.001
0.0003827 Eth
$6,832,697.00
6,832,485.070 USDT
0.0009%
63
Deribit Spot
SOL-USDC$1.00
0.0003819 Eth
$6,660,646.00
36,904.100 SOL
0.0000%
64
Slex
BTC-USDC$0.9993
0.0003817 Eth
$6,656,123.00
92.565 BTC
0.0000%
65
HTX
BTC-USDC$0.9999
0.0003827 Eth
$6,457,417.00
90.026 BTC
0.0000%
66
Azbit
LTC-USDC$1.00
0.0003819 Eth
$5,985,141.00
82,234.700 LTC
0.0000%
67
Bitget
BTC-USDC$0.9999
0.0003827 Eth
$5,596,680.00
78.034 BTC
0.0000%
68
Binance
ADA-USDC$0.9998
0.0003809 Eth
$5,577,364.00
15,913,746.500 ADA
0.0022%
69
BingX
ETH-USDC$1.00
0.0003828 Eth
$5,515,109.00
2,097.345 ETH
0.0000%
70
Binance
ARB-USDC$0.9998
0.0003827 Eth
$5,352,894.00
9,946,570.500 ARB
0.0014%
71
OKX
SOL-USDC$1.001
0.0003827 Eth
$5,293,916.00
29,327.276 SOL
0.0000%
72
Coinbase Exchange
EURC-USDC$1.00
0.0003819 Eth
$5,210,680.00
4,811,419.000 EURC
0.0007%
73
KuCoin
BTC-USDC$0.9998
0.0003828 Eth
$5,072,516.00
70.409 BTC
0.0000%
74
Bitvavo
USDC-EUR$0.9987
0.0003814 Eth
$4,673,442.00
4,679,671.531 USDC
0.0006%
75
Binance
BNB-USDC$0.9994
0.0003810 Eth
$4,371,979.00
7,207.694 BNB
0.0000%
76
BYDFi
BTC-USDC$0.9996
0.0003808 Eth
$4,360,978.00
60.334 BTC
0.0000%
77
Binance
RUNE-USDC$0.9994
0.0003810 Eth
$4,244,800.00
698,698.400 RUNE
0.0001%
78
Bybit
DOGE-USDC$0.9999
0.0003827 Eth
$4,244,137.00
24,721,374.200 DOGE
0.0034%
79
Deribit Spot
ETH-USDC$0.9996
0.0003809 Eth
$4,134,260.00
1,573.558 ETH
0.0000%
80
XT.COM
BTC-USDC$1.00
0.0003819 Eth
$3,714,342.00
51.626 BTC
0.0000%
81
Biconomy.com
USDT-USDC$1.00
0.0003828 Eth
$3,531,857.00
3,534,174.661 USDT
0.0005%
82
Bitget
ETH-USDC$0.9999
0.0003827 Eth
$3,452,796.00
1,314.310 ETH
0.0000%
83
Binance
XRP-USDC$0.9999
0.0003814 Eth
$3,234,288.00
6,156,253.000 XRP
0.0008%
84
Gemini
USDC-USD$0.9999
0.0003828 Eth
$3,137,726.00
3,138,071.658 USDC
0.0004%
85
Bybit
USDE-USDC$0.9999
0.0003827 Eth
$3,023,104.00
3,021,758.210 USDE
0.0004%
86
BYDFi
ETH-USDC$1.00
0.0003828 Eth
$2,981,823.00
1,143.050 ETH
0.0000%
87
Bybit
XRP-USDC$0.9999
0.0003827 Eth
$2,643,260.00
5,033,724.490 XRP
0.0007%
88
Kraken
ETH-USDC$1.00
0.0003823 Eth
$2,432,162.00
930.348 ETH
0.0000%
89
FameEX
USDC-USDT$0.9998
0.0003818 Eth
$2,350,644.00
2,350,471.033 USDC
0.0003%
90
KuCoin
USDT-USDC$0.9998
0.0003828 Eth
$2,314,376.00
2,315,501.100 USDT
0.0003%
91
Backpack Exchange
SOL-USDC$0.9987
0.0003813 Eth
$2,301,779.00
12,774.700 SOL
0.0000%
92
C-Patex
USDC-USDT$0.9992
0.0003819 Eth
$1,943,199.00
1,944,698.968 USDC
0.0003%
93
WhiteBIT
XRP-USDC$1.001
0.0003827 Eth
$1,830,826.00
3,488,684.600 XRP
0.0005%
94
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607$0.9995
0.0003820 Eth
$1,480,628.00
1,481,430.222 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0002%
95
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X94B008AA00579C1307B0EF2C499AD98A8CE58E58$1.001
0.0003826 Eth
$1,277,261.00
1,275,520.254 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0002%
96
VALR
USDT-USDC$0.9996
0.0003809 Eth
$1,159,309.00
1,160,131.101 USDT
0.0002%
97
Binance
LTC-USDC$0.9997
0.0003811 Eth
$1,146,464.00
15,715.767 LTC
0.0000%
98
KuCoin
ETH-USDC$0.9998
0.0003828 Eth
$1,038,982.00
398.414 ETH
0.0000%
99
Backpack Exchange
BTC-USDC$0.9987
0.0003814 Eth
$778,380.00
10.830 BTC
0.0000%
100
Binance
BOME-USDC$0.9999
0.0003814 Eth
$767,295.00
85,283,300.000 BOME
0.0117%

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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