ETH Price: $3,957.96 (-0.68%)

Token

USDC (USDC)
 

Overview

Max Total Supply

29,869,441,104.186331 USDC

Holders

2,472,672 ( 0.016%)

Market

Price

$1.00 @ 0.000253 ETH (+0.04%)

Onchain Market Cap

$29,869,441,104.19

Circulating Supply Market Cap

$41,133,242,242.00

Other Info

Token Contract (WITH 6 Decimals)

Filtered by Token Holder
58com.eth
Balance
75,980.132665 USDC

Value
$75,980.13 ( ~19.1968 Eth) [0.0003%]
0x0437d012f61cda07db042bf0342569c4afcee103
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OVERVIEW

USDC is a US dollar-backed stablecoin issued by Circle. USDC is designed to provide a faster, safer, and more efficient way to send, spend, and exchange money around the world.

Market

Volume (24H):$4,329,183,887.00
Market Capitalization:$41,133,242,242.00
Circulating Supply:41,111,272,774.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Azbit
BTC-USDC$0.9999
0.0002523 Eth
$874,655,239.00
8,762.616 BTC
0.0000%
2
WEEX
BTC-USDC$0.9996
0.0002523 Eth
$251,016,447.00
2,526.239 BTC
0.0000%
3
DigiFinex
BTC-USDC$0.9998
0.0002526 Eth
$246,602,898.00
2,481.676 BTC
0.0000%
4
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9999
0.0002526 Eth
$237,477,416.00
989,460.397 SO11111111111111111111111111111111111111112
0.0002%
5
DigiFinex
ETH-USDC$0.9998
0.0002526 Eth
$157,725,478.00
39,838.604 ETH
0.0000%
6
Binance
BTC-USDC$0.9997
0.0002526 Eth
$151,802,097.00
1,520.806 BTC
0.0000%
7
Bybit
USDC-USDT$1.00
0.0002526 Eth
$140,382,249.00
140,430,590.950 USDC
0.0239%
8
Binance
XRP-USDC$0.9998
0.0002526 Eth
$94,292,565.00
37,292,806.000 XRP
0.0063%
9
Hotcoin
ETH-USDC$0.9998
0.0002521 Eth
$52,367,545.00
13,234.439 ETH
0.0000%
10
Bybit
BTC-USDC$0.9999
0.0002526 Eth
$50,950,521.00
510.468 BTC
0.0000%
11
Curve (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$0.9995
0.0002525 Eth
$48,390,480.00
48,463,927.711 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0082%
12
Bybit
ETH-USDC$0.9999
0.0002526 Eth
$46,739,866.00
11,695.144 ETH
0.0000%
13
Binance
DOGE-USDC$0.9998
0.0002526 Eth
$46,163,242.00
100,372,940.000 DOGE
0.0171%
14
OKX
BTC-USDC$0.9997
0.0002526 Eth
$42,884,737.00
429.775 BTC
0.0000%
15
Meteora
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9999
0.0002526 Eth
$41,765,182.00
9,946,246.900 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0017%
16
Biconomy.com
ETH-USDC$0.9999
0.0002526 Eth
$38,800,255.00
9,705.814 ETH
0.0000%
17
OKX
ETH-USDC$0.9999
0.0002526 Eth
$34,789,370.00
8,706.250 ETH
0.0000%
18
Binance
ADA-USDC$1.00
0.0002523 Eth
$33,132,660.00
27,428,548.500 ADA
0.0047%
19
LBank
BTC-USDC$1.00
0.0002523 Eth
$30,918,306.00
310.882 BTC
0.0000%
20
Orca
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9999
0.0002526 Eth
$29,792,638.00
7,093,871.700 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0012%
21
Dexalot
ETH-USDC$0.9993
0.0002522 Eth
$27,547,231.00
6,893.852 ETH
0.0000%
22
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9999
0.0002526 Eth
$27,477,404.00
114,732.643 SO11111111111111111111111111111111111111112
0.0000%
23
Bybit
SOL-USDC$0.9999
0.0002526 Eth
$26,071,220.00
108,652.416 SOL
0.0000%
24
WEEX
DOGE-USDC$0.9996
0.0002523 Eth
$25,040,244.00
54,397,743.822 DOGE
0.0092%
25
Azbit
BNB-USDC$1.00
0.0002526 Eth
$24,183,316.00
32,236.053 BNB
0.0000%
26
Azbit
SOL-USDC$0.9992
0.0002521 Eth
$22,708,310.00
94,835.635 SOL
0.0000%
27
LBank
ETH-USDC$1.00
0.0002526 Eth
$19,281,641.00
4,871.375 ETH
0.0000%
28
Biconomy.com
BTC-USDC$0.9998
0.0002522 Eth
$18,317,317.00
183.488 BTC
0.0000%
29
Bybit
XRP-USDC$0.9999
0.0002526 Eth
$18,035,018.00
7,128,544.730 XRP
0.0012%
30
Kraken
USDC-USDT$0.9999
0.0002526 Eth
$16,546,608.00
16,548,123.255 USDC
0.0028%
31
Dexalot
AVAX-USDC$0.9993
0.0002522 Eth
$16,240,542.00
312,503.216 AVAX
0.0001%
32
WhiteBIT
XRP-USDC$0.9999
0.0002521 Eth
$14,948,839.00
5,905,705.900 XRP
0.0010%
33
Binance
HBAR-USDC$0.9999
0.0002526 Eth
$12,345,939.00
36,960,793.000 HBAR
0.0063%
34
OKX
DOGE-USDC$0.9999
0.0002526 Eth
$11,900,971.00
25,914,320.870 DOGE
0.0044%
35
OKX
XRP-USDC$0.9999
0.0002526 Eth
$11,858,912.00
4,681,030.116 XRP
0.0008%
36
WEEX
ETH-USDC$0.9996
0.0002523 Eth
$11,406,898.00
2,854.098 ETH
0.0000%
37
LATOKEN
USDC-USDT$1.00
0.0002526 Eth
$11,224,467.00
11,224,207.731 USDC
0.0019%
38
Coinbase Exchange
EURC-USDC$1.00
0.0002522 Eth
$10,840,883.00
10,249,324.000 EURC
0.0017%
39
WhiteBIT
BTC-USDC$0.9999
0.0002521 Eth
$10,357,331.00
104.146 BTC
0.0000%
40
Binance
SHIB-USDC$0.9998
0.0002526 Eth
$9,997,169.00
310,928,427,439.000 SHIB
52.8690%
41
Dexalot
BTC-USDC$0.9993
0.0002522 Eth
$9,530,870.00
95.584 BTC
0.0000%
42
Dexalot
USDT-USDC$0.9993
0.0002522 Eth
$8,519,014.00
8,516,280.811 USDT
0.0014%
43
OKX
SOL-USDC$0.9999
0.0002526 Eth
$8,468,934.00
35,244.958 SOL
0.0000%
44
Binance
WIF-USDC$0.9999
0.0002526 Eth
$7,887,682.00
2,077,751.940 WIF
0.0004%
45
BingX
DOGE-USDC$0.9997
0.0002526 Eth
$7,338,941.00
15,985,351.455 DOGE
0.0027%
46
Binance
FLOKI-USDC$0.9998
0.0002526 Eth
$6,813,309.00
26,122,221,067.000 FLOKI
4.4417%
47
OKX
USDT-USDC$0.9999
0.0002526 Eth
$6,323,327.00
6,317,466.289 USDT
0.0011%
48
Bitget
BTC-USDC$0.9998
0.0002526 Eth
$6,148,635.00
61.601 BTC
0.0000%
49
HTX
BTC-USDC$0.9997
0.0002526 Eth
$5,949,768.00
59.629 BTC
0.0000%
50
KuCoin
BTC-USDC$0.9998
0.0002526 Eth
$5,381,683.00
54.178 BTC
0.0000%
51
Bybit
DOGE-USDC$0.9999
0.0002526 Eth
$5,018,206.00
10,922,082.000 DOGE
0.0019%
52
Slex
ETH-USDC$1.00
0.0002526 Eth
$4,984,413.00
1,247.084 ETH
0.0000%
53
KuCoin
ETH-USDC$0.9998
0.0002526 Eth
$4,841,949.00
1,223.113 ETH
0.0000%
54
Backpack Exchange
SOL-USDC$0.9993
0.0002525 Eth
$4,252,825.00
17,782.070 SOL
0.0000%
55
Deribit Spot
XRP-USDC$0.9999
0.0002526 Eth
$4,114,528.00
1,630,293.000 XRP
0.0003%
56
Bitget
ETH-USDC$0.9998
0.0002526 Eth
$4,020,245.00
1,005.649 ETH
0.0000%
57
Binance
BONK-USDC$0.9996
0.0002521 Eth
$3,902,910.00
84,062,270,614.000 BONK
14.2936%
58
Bybit
SUI-USDC$0.9999
0.0002526 Eth
$3,349,754.00
776,157.310 SUI
0.0001%
59
OKX
SHIB-USDC$0.9999
0.0002526 Eth
$3,276,689.00
102,153,187,059.000 SHIB
17.3697%
60
Dex-Trade
BTC-USDC$0.9999
0.0002526 Eth
$3,251,146.00
32.720 BTC
0.0000%
61
Binance
FET-USDC$0.9998
0.0002526 Eth
$3,067,569.00
1,476,378.200 FET
0.0003%
62
Binance
LTC-USDC$0.9998
0.0002526 Eth
$2,967,895.00
21,954.971 LTC
0.0000%
63
Binance
UNI-USDC$0.9999
0.0002526 Eth
$2,948,393.00
165,396.670 UNI
0.0000%
64
Dexalot
ARB-USDC$0.9993
0.0002522 Eth
$2,758,819.00
2,361,390.794 ARB
0.0004%
65
Deribit Spot
BTC-USDC$1.00
0.0002525 Eth
$2,435,517.00
24.408 BTC
0.0000%
66
Binance
FTM-USDC$0.9999
0.0002526 Eth
$2,310,991.00
1,713,240.000 FTM
0.0003%
67
KuCoin
USDT-USDC$0.9998
0.0002526 Eth
$2,265,581.00
2,264,911.876 USDT
0.0004%
68
Gate.io
BTC-USDC$0.9998
0.0002526 Eth
$2,218,068.00
22.224 BTC
0.0000%
69
Binance
NEAR-USDC$0.9998
0.0002526 Eth
$2,176,694.00
280,961.600 NEAR
0.0000%
70
Binance
ENA-USDC$0.9999
0.0002523 Eth
$2,058,705.00
1,963,383.060 ENA
0.0003%
71
Cube
BTC-USDC$0.9997
0.0002522 Eth
$2,054,341.00
20.584 BTC
0.0000%
72
BYDFi
BTC-USDC$0.9996
0.0002523 Eth
$2,047,685.00
20.608 BTC
0.0000%
73
Bybit
SHIB-USDC$0.9999
0.0002526 Eth
$2,010,457.00
62,528,397,838.000 SHIB
10.6321%
74
WEEX
BNB-USDC$0.9999
0.0002526 Eth
$2,004,161.00
2,701.817 BNB
0.0000%
75
Binance
BCH-USDC$0.9998
0.0002526 Eth
$1,991,610.00
3,237.497 BCH
0.0000%
76
Binance
RUNE-USDC$0.9998
0.0002526 Eth
$1,837,002.00
255,919.400 RUNE
0.0000%
77
WhiteBIT
ADA-USDC$0.9999
0.0002526 Eth
$1,808,771.00
1,521,689.900 ADA
0.0003%
78
BYDFi
XRP-USDC$1.00
0.0002519 Eth
$1,804,274.00
713,246.000 XRP
0.0001%
79
Binance
INJ-USDC$0.9998
0.0002526 Eth
$1,739,373.00
52,101.980 INJ
0.0000%
80
Bybit
ADA-USDC$0.9999
0.0002526 Eth
$1,699,305.00
1,407,382.660 ADA
0.0002%
81
XT.COM
BTC-USDC$0.9996
0.0002524 Eth
$1,515,991.00
15.189 BTC
0.0000%
82
Binance US
BTC-USDC$1.00
0.0002522 Eth
$1,507,915.00
15.152 BTC
0.0000%
83
Binance
DOGS-USDC$1.00
0.0002525 Eth
$1,497,944.00
1,702,092,024.000 DOGS
0.2894%
84
Binance
TRX-USDC$0.9987
0.0002522 Eth
$1,445,512.00
4,523,260.300 TRX
0.0008%
85
OKX
FIL-USDC$0.9999
0.0002526 Eth
$1,314,101.00
166,674.131 FIL
0.0000%
86
BingX
UNI-USDC$0.9997
0.0002526 Eth
$1,251,921.00
70,348.323 UNI
0.0000%
87
PointPay
ETH-USDC$0.9999
0.0002526 Eth
$1,062,951.00
265.959 ETH
0.0000%
88
WEEX
TON-USDC$0.9996
0.0002523 Eth
$1,001,235.00
148,695.088 TON
0.0000%
89
Dex-Trade
SOL-USDC$0.9999
0.0002526 Eth
$980,930.00
4,162.264 SOL
0.0000%
90
Dexalot
EURC-USDC$0.9993
0.0002522 Eth
$724,238.00
686,175.565 EURC
0.0001%
91
Azbit
XRP-USDC$0.9999
0.0002525 Eth
$655,366.00
260,263.139 XRP
0.0000%
92
DeGate
0X4D1C297D39C5C1277964D0E3F8AA901493664530-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9991
0.0002521 Eth
$636,928.00
701,383.960 0X4D1C297D39C5C1277964D0E3F8AA901493664530
0.0001%
93
PointPay
SOL-USDC$0.9999
0.0002523 Eth
$554,801.00
2,309.677 SOL
0.0000%
94
WEEX
DOT-USDC$0.9997
0.0002526 Eth
$502,933.00
48,653.351 DOT
0.0000%
95
WEEX
ARB-USDC$0.9996
0.0002523 Eth
$501,263.00
435,249.125 ARB
0.0001%
96
WEEX
AAVE-USDC$1.00
0.0002522 Eth
$500,731.00
1,787.972 AAVE
0.0000%
97
WEEX
LTC-USDC$0.9998
0.0002521 Eth
$500,173.00
3,809.597 LTC
0.0000%
98
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X94B008AA00579C1307B0EF2C499AD98A8CE58E58$1.00
0.0002526 Eth
$410,671.00
410,771.098 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0001%
99
DeGate
0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9991
0.0002521 Eth
$384,170.00
49,652.813 0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D
0.0000%
100
Solidly V3 (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$1.003
0.0002533 Eth
$358,763.00
360,442.415 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0001%

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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