ETH Price: $4,033.09 (+4.47%)

Token

USDC (USDC)
 

Overview

Max Total Supply

29,811,462,439.535061 USDC

Holders

2,468,552 ( 0.065%)

Market

Price

$1.00 @ 0.000247 ETH (-0.28%)

Onchain Market Cap

$29,749,424,786.20

Circulating Supply Market Cap

$40,530,345,840.00

Other Info

Token Contract (WITH 6 Decimals)

Filtered by Token Holder
04057.eth
Balance
2.153646 USDC

Value
$2.15 ( ~0.000533089752595559 Eth) [0.0000%]
0x58f0B1c5E44ACcB8BB7c1259d0f21e96A43E3ca4
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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):$18,264,846,153.00
Market Capitalization:$40,530,345,840.00
Circulating Supply:40,584,961,049.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
DigiFinex
BTC-USDC$0.9999
0.0002481 Eth
$1,095,172,259.00
10,890.648 BTC
0.0000%
2
DigiFinex
ETH-USDC$0.9999
0.0002481 Eth
$747,711,901.00
185,303.907 ETH
0.0000%
3
Binance
BTC-USDC$0.9993
0.0002479 Eth
$681,218,048.00
6,931.613 BTC
0.0000%
4
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9997
0.0002474 Eth
$532,928,808.00
2,246,814.848 SO11111111111111111111111111111111111111112
0.0002%
5
Binance
ETH-USDC$0.9999
0.0002466 Eth
$473,589,322.00
120,567.176 ETH
0.0000%
6
Hotcoin
BTC-USDC$0.9978
0.0002470 Eth
$386,059,268.00
3,839.295 BTC
0.0000%
7
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9993
0.0002479 Eth
$347,473,384.00
1,462,352.595 SO11111111111111111111111111111111111111112
0.0001%
8
Bybit
BTC-USDC$0.9993
0.0002479 Eth
$341,547,145.00
3,472.300 BTC
0.0000%
9
OKX
BTC-USDC$0.9993
0.0002479 Eth
$285,550,174.00
2,944.165 BTC
0.0000%
10
Bybit
ETH-USDC$0.9993
0.0002479 Eth
$279,107,713.00
71,195.478 ETH
0.0000%
11
WEEX
BTC-USDC$0.9993
0.0002479 Eth
$250,022,828.00
2,488.336 BTC
0.0000%
12
Coinbase Exchange
USDT-USDC$0.9997
0.0002474 Eth
$239,964,406.00
239,622,535.090 USDT
0.0208%
13
Hotcoin
ETH-USDC$0.9993
0.0002479 Eth
$211,504,135.00
52,434.707 ETH
0.0000%
14
Aerodrome SlipStream
0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$0.9993
0.0002469 Eth
$173,246,891.00
1,757.381 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF
0.0000%
15
Binance
SOL-USDC$0.9994
0.0002468 Eth
$132,293,910.00
555,103.559 SOL
0.0000%
16
Binance
XRP-USDC$0.9999
0.0002466 Eth
$120,356,587.00
51,832,698.000 XRP
0.0045%
17
OKX
ETH-USDC$0.9992
0.0002474 Eth
$113,356,093.00
29,001.906 ETH
0.0000%
18
XT.COM
ETH-USDC$0.9998
0.0002467 Eth
$94,078,799.00
23,977.139 ETH
0.0000%
19
Bybit
SOL-USDC$0.9993
0.0002479 Eth
$81,505,132.00
341,837.111 SOL
0.0000%
20
Orca
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9997
0.0002474 Eth
$74,044,456.00
17,721,720.273 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0015%
21
Meteora
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9999
0.0002470 Eth
$61,969,507.00
14,815,936.259 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0013%
22
Binance
FDUSD-USDC$1.00
0.0002468 Eth
$60,283,384.00
60,351,496.000 FDUSD
0.0052%
23
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9997
0.0002474 Eth
$56,606,401.00
238,840.211 SO11111111111111111111111111111111111111112
0.0000%
24
WEEX
USDC-USDT$0.9997
0.0002467 Eth
$50,469,649.00
50,483,413.436 USDC
0.0044%
25
Binance
ADA-USDC$0.9999
0.0002466 Eth
$48,477,400.00
40,907,806.000 ADA
0.0036%
26
WhiteBIT
ETH-USDC$0.9995
0.0002469 Eth
$45,100,528.00
11,130.997 ETH
0.0000%
27
LBank
BTC-USDC$0.9992
0.0002474 Eth
$44,080,083.00
438.686 BTC
0.0000%
28
Binance
DOGE-USDC$0.9993
0.0002479 Eth
$42,651,787.00
98,758,232.000 DOGE
0.0086%
29
LBank
ETH-USDC$0.9997
0.0002470 Eth
$32,653,186.00
8,069.216 ETH
0.0000%
30
Dexalot
WBTC-USDC$1.00
0.0002472 Eth
$32,258,324.00
328.222 WBTC
0.0000%
31
Binance
BNB-USDC$0.9999
0.0002466 Eth
$26,335,441.00
36,376.499 BNB
0.0000%
32
Azbit
BNB-USDC$0.9997
0.0002470 Eth
$23,605,286.00
32,478.546 BNB
0.0000%
33
Bybit
XRP-USDC$0.9993
0.0002479 Eth
$22,629,843.00
9,756,083.370 XRP
0.0008%
34
OKX
XRP-USDC$0.9992
0.0002474 Eth
$21,313,149.00
9,159,055.950 XRP
0.0008%
35
Slex
ETH-USDC$0.9997
0.0002467 Eth
$20,226,754.00
5,152.786 ETH
0.0000%
36
Gate.io
BTC-USDC$0.9997
0.0002474 Eth
$19,897,763.00
200.843 BTC
0.0000%
37
Binance
PEPE-USDC$1.00
0.0002468 Eth
$17,726,187.00
825,827,952,538.000 PEPE
71.7902%
38
Binance
SUI-USDC$1.00
0.0002468 Eth
$17,592,544.00
4,143,248.900 SUI
0.0004%
39
Kraken
BTC-USDC$1.00
0.0002481 Eth
$15,962,617.00
158.780 BTC
0.0000%
40
OKX
USDT-USDC$0.9992
0.0002474 Eth
$15,338,863.00
15,335,464.336 USDT
0.0013%
41
KuCoin
BTC-USDC$0.9993
0.0002479 Eth
$14,417,834.00
143.482 BTC
0.0000%
42
Azbit
LTC-USDC$0.9992
0.0002474 Eth
$12,415,728.00
91,876.430 LTC
0.0000%
43
Azbit
ETH-USDC$1.00
0.0002467 Eth
$11,425,570.00
2,916.775 ETH
0.0000%
44
Bybit
USDE-USDC$0.9993
0.0002479 Eth
$11,285,642.00
11,270,524.800 USDE
0.0010%
45
Dex-Trade
BTC-USDC$0.9983
0.0002471 Eth
$11,214,695.00
111.492 BTC
0.0000%
46
OKX
SOL-USDC$0.9992
0.0002474 Eth
$11,066,311.00
46,485.056 SOL
0.0000%
47
HTX
ETH-USDC$0.9992
0.0002474 Eth
$10,326,412.00
2,639.210 ETH
0.0000%
48
HTX
BTC-USDC$1.001
0.0002479 Eth
$10,243,400.00
103.803 BTC
0.0000%
49
XeggeX
BTC-USDC$0.9996
0.0002470 Eth
$9,677,492.00
101.002 BTC
0.0000%
50
Binance
FET-USDC$0.9999
0.0002466 Eth
$9,238,945.00
4,482,855.900 FET
0.0004%
51
BYDFi
BTC-USDC$0.9992
0.0002465 Eth
$9,005,496.00
89.116 BTC
0.0000%
52
KuCoin
ETH-USDC$0.9993
0.0002479 Eth
$8,677,224.00
2,151.011 ETH
0.0000%
53
Binance
RENDER-USDC$0.9997
0.0002474 Eth
$8,416,806.00
809,008.170 RENDER
0.0001%
54
BingX
DOGE-USDC$1.001
0.0002479 Eth
$8,216,743.00
18,948,948.241 DOGE
0.0016%
55
Binance
SHIB-USDC$1.00
0.0002468 Eth
$8,099,043.00
264,366,454,875.000 SHIB
22.9817%
56
Kraken
ETH-USDC$1.00
0.0002481 Eth
$7,628,288.00
1,885.855 ETH
0.0000%
57
Bitget
BTC-USDC$0.9997
0.0002480 Eth
$7,492,069.00
76.135 BTC
0.0000%
58
Binance
LINK-USDC$0.9996
0.0002470 Eth
$7,439,840.00
310,909.270 LINK
0.0000%
59
Binance
AVAX-USDC$0.9999
0.0002466 Eth
$7,216,733.00
139,946.030 AVAX
0.0000%
60
Binance
ARB-USDC$0.9999
0.0002466 Eth
$7,183,798.00
6,158,924.600 ARB
0.0005%
61
Binance
WIF-USDC$0.9999
0.0002471 Eth
$7,101,679.00
2,067,964.440 WIF
0.0002%
62
Binance
DOT-USDC$0.9994
0.0002468 Eth
$7,048,885.00
673,551.250 DOT
0.0001%
63
Binance
RUNE-USDC$0.9994
0.0002468 Eth
$6,899,869.00
979,850.800 RUNE
0.0001%
64
Binance
WLD-USDC$0.9995
0.0002470 Eth
$6,663,692.00
1,716,612.600 WLD
0.0001%
65
Deribit Spot
ETH-USDC$0.9998
0.0002474 Eth
$6,468,941.00
1,641.431 ETH
0.0000%
66
Biconomy.com
USDT-USDC$0.9997
0.0002470 Eth
$6,408,856.00
6,404,779.737 USDT
0.0006%
67
BingX
ETH-USDC$1.001
0.0002479 Eth
$6,096,686.00
1,550.281 ETH
0.0000%
68
Bybit
SUI-USDC$0.9993
0.0002479 Eth
$6,007,270.00
1,412,157.790 SUI
0.0001%
69
Bitget
ETH-USDC$0.9997
0.0002480 Eth
$5,947,300.00
1,521.410 ETH
0.0000%
70
PointPay
BTC-USDC$0.9997
0.0002470 Eth
$5,729,040.00
58.364 BTC
0.0000%
71
Vertex (Spot)
WBTC-USDC$1.00
0.0002468 Eth
$5,334,813.00
54.631 WBTC
0.0000%
72
PointPay
ETH-USDC$1.001
0.0002479 Eth
$5,269,131.00
1,338.502 ETH
0.0000%
73
Deribit Spot
STETH-USDC$0.9999
0.0002474 Eth
$5,062,301.00
1,298.683 STETH
0.0000%
74
Binance
NEAR-USDC$1.00
0.0002468 Eth
$5,012,622.00
635,134.000 NEAR
0.0001%
75
OKX
DOGE-USDC$0.9992
0.0002474 Eth
$4,895,509.00
11,361,191.480 DOGE
0.0010%
76
Bitvavo
BTC-USDC$0.9999
0.0002470 Eth
$4,893,746.00
48.460 BTC
0.0000%
77
Binance
AAVE-USDC$0.9994
0.0002469 Eth
$4,758,856.00
17,738.035 AAVE
0.0000%
78
Bybit
DOGE-USDC$0.9993
0.0002479 Eth
$4,656,068.00
10,780,660.300 DOGE
0.0009%
79
Binance
POL-USDC$0.9994
0.0002468 Eth
$4,624,675.00
6,696,416.500 POL
0.0006%
80
Binance
OP-USDC$0.9994
0.0002468 Eth
$4,556,442.00
1,750,123.410 OP
0.0002%
81
Binance
TIA-USDC$1.00
0.0002468 Eth
$4,225,741.00
484,250.680 TIA
0.0000%
82
KuCoin
USDT-USDC$0.9993
0.0002479 Eth
$4,222,416.00
4,216,996.100 USDT
0.0004%
83
Binance
ENA-USDC$0.9994
0.0002468 Eth
$4,167,192.00
4,089,795.630 ENA
0.0004%
84
WhiteBIT
ADA-USDC$0.9997
0.0002474 Eth
$4,159,464.00
3,400,293.300 ADA
0.0003%
85
KuCoin
XRP-USDC$0.9993
0.0002479 Eth
$4,046,089.00
1,697,306.992 XRP
0.0001%
86
Binance
SEI-USDC$0.9999
0.0002466 Eth
$4,015,579.00
5,758,502.300 SEI
0.0005%
87
Binance
ENS-USDC$1.00
0.0002468 Eth
$3,937,520.00
94,873.310 ENS
0.0000%
88
VALR
USDT-USDC$1.001
0.0002479 Eth
$3,846,902.00
3,836,888.249 USDT
0.0003%
89
Binance
BCH-USDC$0.9999
0.0002466 Eth
$3,487,154.00
5,750.765 BCH
0.0000%
90
Bitvavo
ETH-USDC$1.001
0.0002479 Eth
$3,401,859.00
836.444 ETH
0.0000%
91
MEXC
BTC-USDC$0.9997
0.0002474 Eth
$3,338,271.00
33.126 BTC
0.0000%
92
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607$0.9996
0.0002470 Eth
$2,282,617.00
2,283,636.191 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0002%
93
Backpack Exchange
SOL-USDC$0.9988
0.0002469 Eth
$2,177,937.00
9,152.790 SOL
0.0000%
94
WEEX
BNB-USDC$1.00
0.0002468 Eth
$2,001,938.00
2,703.568 BNB
0.0000%
95
DeGate
0X808507121B80C02388FAD14726482E061B8DA827-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9997
0.0002474 Eth
$1,843,401.00
275,798.556 0X808507121B80C02388FAD14726482E061B8DA827
0.0000%
96
OKX
SHIB-USDC$0.9992
0.0002474 Eth
$1,820,075.00
59,408,565,155.000 SHIB
5.1645%
97
DeGate
0X4D1C297D39C5C1277964D0E3F8AA901493664530-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.002
0.0002474 Eth
$1,016,146.00
1,266,334.760 0X4D1C297D39C5C1277964D0E3F8AA901493664530
0.0001%
98
DeGate
0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9997
0.0002474 Eth
$856,979.00
8.730 0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599
0.0000%
99
Backpack Exchange
ETH-USDC$0.9971
0.0002469 Eth
$819,829.00
211.044 ETH
0.0000%
100
Backpack Exchange
BTC-USDC$0.9979
0.0002464 Eth
$738,603.00
7.628 BTC
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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