ETH Price: $3,816.14 (-4.26%)

Token

USDC (USDC)
 

Overview

Max Total Supply

29,707,179,330.261632 USDC

Holders

2,476,747 ( 0.076%)

Market

Price

$1.00 @ 0.000262 ETH (-0.04%)

Onchain Market Cap

$29,690,573,017.02

Circulating Supply Market Cap

$40,829,001,361.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0.847953 USDC

Value
$0.85 ( ~0.000222738192799262 Eth) [0.0000%]
0x1f465852bcd800909ba05eebb202a780f18fa510
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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):$10,091,192,283.00
Market Capitalization:$40,829,001,361.00
Circulating Supply:40,858,783,848.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Azbit
BTC-USDC$0.9998
0.0002625 Eth
$895,391,052.00
9,011.731 BTC
0.0000%
2
Aerodrome SlipStream
0X4200000000000000000000000000000000000006-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$0.9959
0.0002612 Eth
$495,816,954.00
127,031.402 0X4200000000000000000000000000000000000006
0.0000%
3
Coinbase Exchange
USDT-USDC$0.9999
0.0002623 Eth
$382,720,074.00
382,907,109.740 USDT
0.0173%
4
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.00
0.0002628 Eth
$251,711,395.00
1,088,222.628 SO11111111111111111111111111111111111111112
0.0000%
5
WEEX
BTC-USDC$1.00
0.0002622 Eth
$250,670,709.00
2,569.422 BTC
0.0000%
6
Bybit
BTC-USDC$1.002
0.0002619 Eth
$137,667,444.00
1,385.185 BTC
0.0000%
7
Hotcoin
ETH-USDC$0.9996
0.0002615 Eth
$121,819,314.00
31,859.194 ETH
0.0000%
8
Bybit
ETH-USDC$1.002
0.0002619 Eth
$107,845,781.00
27,492.591 ETH
0.0000%
9
Uniswap V3 (Base)
0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913-0X4200000000000000000000000000000000000006$1.001
0.0002624 Eth
$73,107,351.00
74,794,616.071 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913
0.0034%
10
OKX
ETH-USDC$1.002
0.0002619 Eth
$71,006,331.00
18,118.469 ETH
0.0000%
11
Binance
PEPE-USDC$0.9986
0.0002615 Eth
$50,555,950.00
1,928,136,071,425.000 PEPE
87.3250%
12
Binance
DOGE-USDC$0.9998
0.0002615 Eth
$48,418,764.00
108,270,803.000 DOGE
0.0049%
13
Biconomy.com
ETH-USDC$1.001
0.0002617 Eth
$44,817,146.00
11,387.697 ETH
0.0000%
14
Meteora
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9993
0.0002626 Eth
$40,389,505.00
9,649,912.478 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0004%
15
Binance
ADA-USDC$0.9986
0.0002615 Eth
$38,826,971.00
33,834,874.200 ADA
0.0015%
16
Dexalot
ETH-USDC$0.9996
0.0002613 Eth
$38,061,639.00
9,672.381 ETH
0.0000%
17
LBank
BTC-USDC$1.00
0.0002628 Eth
$35,839,436.00
367.085 BTC
0.0000%
18
WEEX
ETH-USDC$1.00
0.0002622 Eth
$35,094,305.00
8,975.828 ETH
0.0000%
19
OKX
XRP-USDC$1.002
0.0002619 Eth
$32,496,207.00
13,318,239.816 XRP
0.0006%
20
Curve (Ethereum)
0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9997
0.0002622 Eth
$32,166,850.00
32,155,704.110 0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5
0.0015%
21
Bybit
XRP-USDC$1.002
0.0002619 Eth
$29,689,404.00
11,936,388.220 XRP
0.0005%
22
PancakeSwap V3 (Base)
0X4200000000000000000000000000000000000006-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$1.00
0.0002628 Eth
$28,706,962.00
7,311.938 0X4200000000000000000000000000000000000006
0.0000%
23
LFJ V2.2 (Avalanche)
0X9702230A8EA53601F5CD2DC00FDBC13D4DF4A8C7-0XB97EF9EF8734C71904D8002F8B6BC66DD9C48A6E$0.9992
0.0002620 Eth
$27,917,720.00
27,934,754.438 0X9702230A8EA53601F5CD2DC00FDBC13D4DF4A8C7
0.0013%
24
WEEX
DOGE-USDC$0.9996
0.0002595 Eth
$25,037,115.00
56,950,902.630 DOGE
0.0026%
25
Bybit
SOL-USDC$1.002
0.0002619 Eth
$24,904,862.00
107,525.434 SOL
0.0000%
26
WhiteBIT
BTC-USDC$1.00
0.0002627 Eth
$24,698,196.00
253.028 BTC
0.0000%
27
LBank
ETH-USDC$0.9998
0.0002625 Eth
$24,307,515.00
6,353.938 ETH
0.0000%
28
Coinstore
USDC-USDT$1.00
0.0002627 Eth
$22,411,046.00
22,408,637.790 USDC
0.0010%
29
Azbit
SOL-USDC$1.00
0.0002622 Eth
$21,828,263.00
93,984.451 SOL
0.0000%
30
Cube
BTC-USDC$1.00
0.0002627 Eth
$21,546,347.00
216.986 BTC
0.0000%
31
WhiteBIT
ETH-USDC$1.00
0.0002612 Eth
$21,517,691.00
5,612.715 ETH
0.0000%
32
Binance
BNB-USDC$1.001
0.0002625 Eth
$17,163,112.00
23,736.062 BNB
0.0000%
33
Dexalot
BTC-USDC$0.9996
0.0002613 Eth
$14,769,555.00
148.988 BTC
0.0000%
34
Coinbase Exchange
EURC-USDC$0.9992
0.0002620 Eth
$14,649,675.00
13,849,448.000 EURC
0.0006%
35
Dexalot
USDT-USDC$0.9996
0.0002613 Eth
$12,368,295.00
12,368,843.743 USDT
0.0006%
36
Azbit
LTC-USDC$1.001
0.0002620 Eth
$11,839,153.00
91,336.850 LTC
0.0000%
37
Azbit
ETH-USDC$1.00
0.0002622 Eth
$11,010,819.00
2,796.193 ETH
0.0000%
38
OKX
USDT-USDC$1.002
0.0002619 Eth
$10,439,327.00
10,414,379.664 USDT
0.0005%
39
Binance
HBAR-USDC$0.9997
0.0002615 Eth
$9,742,995.00
30,610,287.000 HBAR
0.0014%
40
Bybit
USDE-USDC$0.9992
0.0002620 Eth
$8,843,340.00
8,835,209.560 USDE
0.0004%
41
KuCoin
BTC-USDC$1.00
0.0002622 Eth
$8,430,996.00
86.137 BTC
0.0000%
42
BingX
DOGE-USDC$0.9992
0.0002620 Eth
$8,001,088.00
17,900,932.295 DOGE
0.0008%
43
Bybit
DOGE-USDC$1.002
0.0002619 Eth
$7,818,015.00
17,457,790.200 DOGE
0.0008%
44
Binance
AVAX-USDC$0.9992
0.0002626 Eth
$7,250,460.00
141,018.140 AVAX
0.0000%
45
Kraken
BTC-USDC$0.9998
0.0002613 Eth
$7,140,892.00
72.965 BTC
0.0000%
46
Bitget
BTC-USDC$1.00
0.0002622 Eth
$6,642,369.00
66.870 BTC
0.0000%
47
Dex-Trade
BTC-USDC$0.9998
0.0002625 Eth
$6,453,887.00
65.963 BTC
0.0000%
48
OKX
DOGE-USDC$1.002
0.0002619 Eth
$6,424,607.00
14,383,841.630 DOGE
0.0007%
49
Binance
DOT-USDC$1.00
0.0002627 Eth
$5,925,856.00
594,555.420 DOT
0.0000%
50
Binance
FLOKI-USDC$1.00
0.0002626 Eth
$5,450,444.00
20,962,952,437.000 FLOKI
0.9494%
51
Deribit Spot
BTC-USDC$1.00
0.0002626 Eth
$5,308,050.00
53.538 BTC
0.0000%
52
Slex
BTC-USDC$1.002
0.0002620 Eth
$5,197,852.00
52.238 BTC
0.0000%
53
Binance
SHIB-USDC$1.00
0.0002627 Eth
$5,138,942.00
165,792,498,149.000 SHIB
7.5087%
54
KuCoin
XRP-USDC$1.00
0.0002622 Eth
$4,969,079.00
2,081,919.016 XRP
0.0001%
55
KuCoin
ETH-USDC$1.00
0.0002622 Eth
$4,949,160.00
1,292.535 ETH
0.0000%
56
Deribit Spot
ETH-USDC$1.00
0.0002626 Eth
$4,795,929.00
1,222.826 ETH
0.0000%
57
Gate.io
BTC-USDC$0.9999
0.0002623 Eth
$4,795,065.00
48.280 BTC
0.0000%
58
Binance
WIF-USDC$0.9994
0.0002616 Eth
$4,667,076.00
1,326,971.850 WIF
0.0001%
59
OKX
SOL-USDC$1.002
0.0002619 Eth
$4,236,084.00
18,383.832 SOL
0.0000%
60
Bitget
ETH-USDC$1.00
0.0002622 Eth
$4,227,832.00
1,075.880 ETH
0.0000%
61
VALR
USDT-USDC$1.002
0.0002620 Eth
$4,140,693.00
4,131,024.617 USDT
0.0002%
62
KuCoin
USDT-USDC$1.00
0.0002622 Eth
$4,053,648.00
4,053,954.820 USDT
0.0002%
63
BYDFi
BTC-USDC$0.9986
0.0002615 Eth
$3,940,997.00
40.396 BTC
0.0000%
64
Biconomy.com
USDT-USDC$1.00
0.0002620 Eth
$3,418,366.00
3,416,078.365 USDT
0.0002%
65
BingX
ETH-USDC$0.9992
0.0002620 Eth
$3,217,104.00
823.485 ETH
0.0000%
66
Binance
ARB-USDC$1.00
0.0002627 Eth
$3,171,194.00
2,869,831.200 ARB
0.0001%
67
XT.COM
BTC-USDC$0.9998
0.0002615 Eth
$3,001,777.00
30.223 BTC
0.0000%
68
Binance
INJ-USDC$1.00
0.0002627 Eth
$2,992,076.00
95,405.630 INJ
0.0000%
69
Binance
OP-USDC$0.9998
0.0002615 Eth
$2,938,431.00
1,141,672.690 OP
0.0001%
70
Binance
WLD-USDC$1.001
0.0002625 Eth
$2,868,017.00
805,385.700 WLD
0.0000%
71
Binance
TRX-USDC$0.9994
0.0002616 Eth
$2,855,950.00
9,352,426.900 TRX
0.0004%
72
Bybit
SUI-USDC$0.9992
0.0002620 Eth
$2,765,562.00
675,404.920 SUI
0.0000%
73
Kraken
ETH-USDC$1.00
0.0002623 Eth
$2,759,075.00
720.536 ETH
0.0000%
74
Binance
NEAR-USDC$1.00
0.0002622 Eth
$2,710,412.00
367,895.300 NEAR
0.0000%
75
Bybit
ADA-USDC$0.9992
0.0002620 Eth
$2,671,081.00
2,310,818.570 ADA
0.0001%
76
PointPay
ETH-USDC$0.9999
0.0002623 Eth
$2,597,354.00
664.732 ETH
0.0000%
77
WhiteBIT
ADA-USDC$1.00
0.0002612 Eth
$2,532,920.00
2,272,715.900 ADA
0.0001%
78
Bybit
AVAX-USDC$0.9992
0.0002620 Eth
$2,417,744.00
46,560.655 AVAX
0.0000%
79
Bybit
PEPE-USDC$0.9992
0.0002620 Eth
$2,409,322.00
92,150,634,809.000 PEPE
4.1735%
80
OKX
DOT-USDC$1.002
0.0002619 Eth
$2,293,567.00
235,460.447 DOT
0.0000%
81
Binance
RENDER-USDC$1.002
0.0002619 Eth
$2,166,229.00
220,894.990 RENDER
0.0000%
82
Binance
BCH-USDC$1.002
0.0002619 Eth
$2,021,859.00
3,331.203 BCH
0.0000%
83
WEEX
SUI-USDC$1.00
0.0002622 Eth
$2,004,025.00
507,528.453 SUI
0.0000%
84
PointPay
BTC-USDC$1.00
0.0002626 Eth
$1,771,716.00
17.859 BTC
0.0000%
85
BYDFi
XRP-USDC$0.9999
0.0002623 Eth
$1,527,312.00
640,439.000 XRP
0.0000%
86
WEEX
ADA-USDC$1.00
0.0002622 Eth
$1,500,083.00
1,349,569.210 ADA
0.0001%
87
Solidly V3 (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$1.00
0.0002627 Eth
$1,203,796.00
1,152,225.042 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0001%
88
Binance
FIL-USDC$1.002
0.0002619 Eth
$1,160,034.00
157,539.410 FIL
0.0000%
89
Dexalot
EURC-USDC$0.9996
0.0002613 Eth
$1,148,709.00
1,087,326.016 EURC
0.0000%
90
DeGate
0X7A58C0BE72BE218B41C608B7FE7C5BB630736C71-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9898
0.0002601 Eth
$1,102,295.00
15,115,438.500 0X7A58C0BE72BE218B41C608B7FE7C5BB630736C71
0.0007%
91
Vertex (Spot)
WETH-USDC$1.00
0.0002627 Eth
$941,207.00
238.980 WETH
0.0000%
92
LBank
LTC-USDC$0.9998
0.0002625 Eth
$917,302.00
7,491.180 LTC
0.0000%
93
DeGate
0X808507121B80C02388FAD14726482E061B8DA827-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9999
0.0002626 Eth
$898,313.00
139,336.385 0X808507121B80C02388FAD14726482E061B8DA827
0.0000%
94
PointPay
SOL-USDC$1.00
0.0002626 Eth
$710,623.00
3,077.235 SOL
0.0000%
95
DeGate
0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9898
0.0002596 Eth
$663,806.00
90,872.999 0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D
0.0000%
96
Azbit
XRP-USDC$1.00
0.0002627 Eth
$644,117.00
258,599.543 XRP
0.0000%
97
Bybit
TON-USDC$0.9992
0.0002620 Eth
$549,458.00
84,171.850 TON
0.0000%
98
DeGate
0X57E114B691DB790C35207B2E685D4A43181E6061-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9898
0.0002596 Eth
$540,979.00
558,933.330 0X57E114B691DB790C35207B2E685D4A43181E6061
0.0000%
99
WEEX
DOT-USDC$1.00
0.0002622 Eth
$501,767.00
53,073.329 DOT
0.0000%
100
DeGate
0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9898
0.0002601 Eth
$445,151.00
4.531 0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599
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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