ETH Price: $3,385.58 (+1.14%)

Token

USDC (USDC)
 

Overview

Max Total Supply

30,417,533,213.344143 USDC

Holders

2,505,978 ( 0.006%)

Market

Price

$1.00 @ 0.000296 ETH (+0.09%)

Onchain Market Cap

$30,447,950,746.56

Circulating Supply Market Cap

$43,181,183,918.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0 USDC

Value
$0.00
0x5a0c396fae818e8fdf7b9cc50e630021b815d307
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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):$10,523,995,676.00
Market Capitalization:$43,181,183,918.00
Circulating Supply:43,109,432,367.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Binance
BTC-USDC$1.00
0.0002956 Eth
$409,609,100.00
4,342.892 BTC
0.0000%
2
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0002952 Eth
$307,887,541.00
1,660,883.239 SO11111111111111111111111111111111111111112
0.0003%
3
Binance
ETH-USDC$0.9993
0.0002953 Eth
$297,762,923.00
89,120.495 ETH
0.0000%
4
Uniswap V3 (Ethereum)
0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.00
0.0002952 Eth
$283,891,936.00
84,730.303 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2
0.0000%
5
Bybit
USDC-USDT$0.9993
0.0002953 Eth
$259,807,033.00
260,049,195.240 USDC
0.0460%
6
Bybit
BTC-USDC$0.9993
0.0002953 Eth
$192,206,285.00
2,038.016 BTC
0.0000%
7
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0002952 Eth
$183,268,520.00
986,268.374 SO11111111111111111111111111111111111111112
0.0002%
8
Aerodrome SlipStream
0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$1.00
0.0002955 Eth
$182,943,436.00
1,938.876 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF
0.0000%
9
Bybit
ETH-USDC$0.9993
0.0002953 Eth
$132,323,977.00
39,646.148 ETH
0.0000%
10
Bitget
USDC-USDT$0.9993
0.0002953 Eth
$117,481,769.00
117,594,968.915 USDC
0.0208%
11
DigiFinex
BTC-USDC$0.9996
0.0002954 Eth
$116,158,866.00
1,235.740 BTC
0.0000%
12
OKX
BTC-USDC$1.00
0.0002956 Eth
$102,954,643.00
1,089.692 BTC
0.0000%
13
Binance
SOL-USDC$1.00
0.0002957 Eth
$86,025,090.00
463,040.403 SOL
0.0001%
14
DigiFinex
ETH-USDC$0.9996
0.0002954 Eth
$83,674,024.00
24,726.370 ETH
0.0000%
15
OKX
ETH-USDC$0.9993
0.0002953 Eth
$80,779,004.00
24,201.043 ETH
0.0000%
16
Uniswap V3 (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$0.9998
0.0002952 Eth
$77,439,463.00
77,344,033.800 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0137%
17
FameEX
USDC-USDT$0.9992
0.0002953 Eth
$72,705,421.00
72,782,373.545 USDC
0.0129%
18
Binance
XRP-USDC$0.9997
0.0002949 Eth
$68,221,446.00
30,973,876.000 XRP
0.0055%
19
Uniswap V3 (Ethereum)
0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.00
0.0002952 Eth
$67,847,540.00
720.537 0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599
0.0000%
20
Binance
FDUSD-USDC$0.9999
0.0002950 Eth
$62,325,681.00
62,277,971.000 FDUSD
0.0110%
21
Deepcoin
USDC-USDT$1.00
0.0002958 Eth
$57,032,807.00
57,402,484.315 USDC
0.0101%
22
Curve (Ethereum)
0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9993
0.0002953 Eth
$54,991,491.00
55,029,985.523 0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5
0.0097%
23
Kraken
USDC-USD$1.00
0.0002955 Eth
$51,358,819.00
51,358,819.412 USDC
0.0091%
24
Camelot V3
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$0.9993
0.0002953 Eth
$44,994,582.00
44,690,621.422 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0079%
25
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0002952 Eth
$44,870,835.00
241,903.783 SO11111111111111111111111111111111111111112
0.0000%
26
OKX
USDC-USDT$0.9991
0.0002952 Eth
$43,351,142.00
43,398,833.814 USDC
0.0077%
27
WhiteBIT
BTC-USDC$0.9993
0.0002953 Eth
$40,786,598.00
434.034 BTC
0.0000%
28
LBank
BTC-USDC$0.9993
0.0002953 Eth
$39,461,193.00
419.953 BTC
0.0000%
29
XT.COM
ETH-USDC$0.9999
0.0002960 Eth
$38,047,885.00
11,382.221 ETH
0.0000%
30
WhiteBIT
ETH-USDC$0.9993
0.0002953 Eth
$36,286,983.00
10,725.862 ETH
0.0000%
31
Azbit
ETH-USDC$0.9999
0.0002957 Eth
$35,041,703.00
10,460.134 ETH
0.0000%
32
Biconomy.com
ETH-USDC$0.9998
0.0002952 Eth
$33,758,724.00
10,091.186 ETH
0.0000%
33
LBank
ETH-USDC$1.00
0.0002958 Eth
$31,549,740.00
9,331.542 ETH
0.0000%
34
Hotcoin
BTC-USDC$1.00
0.0002964 Eth
$30,242,909.00
322.751 BTC
0.0000%
35
Binance
BNB-USDC$0.9993
0.0002953 Eth
$27,920,454.00
41,296.222 BNB
0.0000%
36
Binance
ADA-USDC$0.9993
0.0002953 Eth
$27,813,828.00
31,002,898.900 ADA
0.0055%
37
WEEX
DOGE-USDC$0.9999
0.0002958 Eth
$25,155,198.00
78,646,873.967 DOGE
0.0139%
38
WEEX
XRP-USDC$0.9997
0.0002960 Eth
$25,024,390.00
11,202,593.330 XRP
0.0020%
39
Binance
DOGE-USDC$0.9999
0.0002950 Eth
$21,833,615.00
69,251,895.000 DOGE
0.0122%
40
Bybit
SOL-USDC$0.9993
0.0002953 Eth
$21,703,410.00
117,023.713 SOL
0.0000%
41
Kraken
USDC-USDT$1.00
0.0002955 Eth
$20,908,736.00
20,909,139.353 USDC
0.0037%
42
Bybit
USDE-USDC$0.9993
0.0002953 Eth
$20,020,029.00
20,063,785.230 USDE
0.0035%
43
Hotcoin
ETH-USDC$0.9999
0.0002950 Eth
$17,039,008.00
5,030.436 ETH
0.0000%
44
Bybit
XRP-USDC$0.9993
0.0002953 Eth
$16,373,854.00
7,457,826.300 XRP
0.0013%
45
Slex
ETH-USDC$1.00
0.0002955 Eth
$15,608,815.00
4,670.125 ETH
0.0000%
46
Deribit Spot
BTC-USDC$1.00
0.0002948 Eth
$14,519,500.00
153.820 BTC
0.0000%
47
Kraken
BTC-USDC$1.00
0.0002955 Eth
$14,365,972.00
152.749 BTC
0.0000%
48
Binance
SUI-USDC$1.00
0.0002954 Eth
$14,061,349.00
3,199,509.100 SUI
0.0006%
49
OKX
USDT-USDC$0.9993
0.0002953 Eth
$12,675,908.00
12,699,646.753 USDT
0.0022%
50
Deribit Spot
ETH-USDC$0.9993
0.0002953 Eth
$11,063,317.00
3,308.090 ETH
0.0000%
51
Dex-Trade
ETH-USDC$1.00
0.0002967 Eth
$10,573,112.00
3,131.989 ETH
0.0000%
52
Binance
PEPE-USDC$0.9993
0.0002953 Eth
$10,160,723.00
564,365,198,614.000 PEPE
99.7801%
53
Binance
HBAR-USDC$0.9998
0.0002952 Eth
$9,744,964.00
34,991,980.000 HBAR
0.0062%
54
OKX
XRP-USDC$0.9993
0.0002953 Eth
$9,357,646.00
4,257,607.161 XRP
0.0008%
55
KuCoin
BTC-USDC$0.9998
0.0002952 Eth
$9,241,413.00
98.163 BTC
0.0000%
56
Dex-Trade
BTC-USDC$0.9999
0.0002950 Eth
$8,833,725.00
93.857 BTC
0.0000%
57
Dexalot
USDT-USDC$0.9997
0.0002963 Eth
$8,456,371.00
8,469,352.044 USDT
0.0015%
58
Binance
AAVE-USDC$0.9993
0.0002953 Eth
$6,999,231.00
19,877.984 AAVE
0.0000%
59
Bitget
BTC-USDC$0.9993
0.0002953 Eth
$6,440,272.00
68.248 BTC
0.0000%
60
Coinbase Exchange
EURC-USDC$1.00
0.0002952 Eth
$6,424,835.00
6,180,580.000 EURC
0.0011%
61
Phemex
USDC-USDT$1.00
0.0002965 Eth
$6,379,523.00
6,378,183.390 USDC
0.0011%
62
BYDFi
ETH-USDC$0.9999
0.0002959 Eth
$6,378,335.00
1,888.250 ETH
0.0000%
63
Bitget
ETH-USDC$0.9993
0.0002953 Eth
$6,334,514.00
1,897.079 ETH
0.0000%
64
Binance
NEAR-USDC$0.9999
0.0002950 Eth
$6,299,613.00
1,201,258.100 NEAR
0.0002%
65
KuCoin
ETH-USDC$0.9993
0.0002953 Eth
$6,113,443.00
1,807.892 ETH
0.0000%
66
Cube
BTC-USDC$0.9999
0.0002950 Eth
$5,873,521.00
62.255 BTC
0.0000%
67
OKX
SOL-USDC$0.9993
0.0002953 Eth
$5,810,154.00
31,278.173 SOL
0.0000%
68
Binance
LINK-USDC$0.9993
0.0002953 Eth
$5,708,608.00
244,588.650 LINK
0.0000%
69
Bybit
SUI-USDC$0.9993
0.0002953 Eth
$5,675,303.00
1,288,029.910 SUI
0.0002%
70
HTX
BTC-USDC$0.9993
0.0002953 Eth
$5,554,059.00
58.806 BTC
0.0000%
71
Gemini
USDC-USD$0.9998
0.0002954 Eth
$5,373,321.00
5,374,288.362 USDC
0.0010%
72
Deribit Spot
STETH-USDC$0.9998
0.0002960 Eth
$5,269,735.00
1,581.029 STETH
0.0000%
73
PointPay
BTC-USDC$0.9999
0.0002950 Eth
$5,231,418.00
55.582 BTC
0.0000%
74
Coinbase Exchange
USDC-GBP$1.00
0.0002949 Eth
$5,194,342.00
5,193,079.110 USDC
0.0009%
75
PointPay
ETH-USDC$1.00
0.0002958 Eth
$4,887,418.00
1,461.683 ETH
0.0000%
76
BingX
ETH-USDC$1.00
0.0002955 Eth
$4,829,793.00
1,444.787 ETH
0.0000%
77
BingX
DOGE-USDC$1.00
0.0002955 Eth
$4,690,482.00
14,891,800.000 DOGE
0.0026%
78
Binance
AVAX-USDC$1.00
0.0002948 Eth
$4,603,317.00
123,276.350 AVAX
0.0000%
79
HTX
USDC-USDT$0.999
0.0002952 Eth
$4,271,409.00
4,275,791.136 USDC
0.0008%
80
XT.COM
BTC-USDC$1.00
0.0002950 Eth
$4,106,089.00
43.540 BTC
0.0000%
81
Binance
DOT-USDC$1.00
0.0002954 Eth
$3,864,317.00
541,200.730 DOT
0.0001%
82
Gate.io
BTC-USDC$0.9998
0.0002952 Eth
$3,833,932.00
40.770 BTC
0.0000%
83
KuCoin
XRP-USDC$0.9998
0.0002952 Eth
$3,617,670.00
1,616,661.435 XRP
0.0003%
84
Azbit
LTC-USDC$1.00
0.0002956 Eth
$3,205,371.00
31,109.965 LTC
0.0000%
85
DeGate
ETH-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9982
0.0002946 Eth
$3,056,109.00
914.587 ETH
0.0000%
86
WEEX
SOL-USDC$1.00
0.0002955 Eth
$2,851,150.00
15,366.940 SOL
0.0000%
87
Binance
LTC-USDC$1.001
0.0002960 Eth
$2,814,159.00
27,209.023 LTC
0.0000%
88
Backpack Exchange
SOL-USDC$1.001
0.0002952 Eth
$2,657,157.00
14,323.700 SOL
0.0000%
89
Binance
RUNE-USDC$1.00
0.0002957 Eth
$2,499,658.00
495,572.100 RUNE
0.0001%
90
BYDFi
USDC-USDT$1.00
0.0002954 Eth
$2,309,504.00
2,309,549.000 USDC
0.0004%
91
Binance
ALGO-USDC$0.9993
0.0002953 Eth
$2,262,711.00
6,241,631.000 ALGO
0.0011%
92
Binance
UNI-USDC$1.00
0.0002957 Eth
$2,186,130.00
157,219.160 UNI
0.0000%
93
KuCoin
USDT-USDC$0.9998
0.0002952 Eth
$2,132,479.00
2,135,402.690 USDT
0.0004%
94
WEEX
BNB-USDC$0.9999
0.0002962 Eth
$2,012,505.00
2,907.744 BNB
0.0000%
95
WEEX
SUI-USDC$1.00
0.0002960 Eth
$2,002,544.00
432,711.204 SUI
0.0001%
96
LBank
FIL-USDC$0.9998
0.0002952 Eth
$1,984,209.00
385,804.534 FIL
0.0001%
97
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607$0.9999
0.0002952 Eth
$1,802,050.00
1,802,205.220 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0003%
98
VALR
USDT-USDC$1.00
0.0002960 Eth
$1,703,249.00
1,704,677.009 USDT
0.0003%
99
WEEX
ADA-USDC$0.9999
0.0002965 Eth
$1,500,152.00
1,655,247.327 ADA
0.0003%
100
Backpack Exchange
BTC-USDC$1.001
0.0002952 Eth
$511,030.00
5.380 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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