ETH Price: $3,826.72 (+4.88%)

Token

USDC (USDC)
 

Overview

Max Total Supply

30,102,494,272.725911 USDC

Holders

2,482,992 ( 0.074%)

Market

Price

$1.00 @ 0.000261 ETH (-0.22%)

Onchain Market Cap

$30,083,770,521.29

Circulating Supply Market Cap

$41,180,983,180.00

Other Info

Token Contract (WITH 6 Decimals)

Filtered by Token Holder
t-e-h.eth
Balance
2.692645 USDC

Value
$2.69 ( ~0.000702951852007563 Eth) [0.0000%]
0x9804C778D23c83ea2c7981f6cf5e3f299AEBEb9e
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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):$9,467,170,914.00
Market Capitalization:$41,180,983,180.00
Circulating Supply:41,200,521,104.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Azbit
BTC-USDC$0.9998
0.0002618 Eth
$874,421,432.00
8,894.073 BTC
0.0000%
2
DigiFinex
BTC-USDC$0.9995
0.0002608 Eth
$567,365,565.00
5,601.378 BTC
0.0000%
3
Coinbase Exchange
USDT-USDC$0.9999
0.0002617 Eth
$510,637,666.00
510,262,357.530 USDT
0.0422%
4
DigiFinex
ETH-USDC$0.9995
0.0002608 Eth
$433,257,094.00
113,326.259 ETH
0.0000%
5
Binance
BTC-USDC$1.00
0.0002610 Eth
$348,292,976.00
3,515.440 BTC
0.0000%
6
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9997
0.0002615 Eth
$343,665,650.00
1,552,288.568 SO11111111111111111111111111111111111111112
0.0001%
7
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9992
0.0002610 Eth
$338,146,799.00
1,527,203.742 SO11111111111111111111111111111111111111112
0.0001%
8
Binance
ETH-USDC$1.00
0.0002616 Eth
$272,818,993.00
73,494.383 ETH
0.0000%
9
Bybit
USDC-USDT$1.00
0.0002609 Eth
$254,013,915.00
253,910,898.950 USDC
0.0210%
10
WEEX
BTC-USDC$0.9998
0.0002618 Eth
$250,124,957.00
2,475.425 BTC
0.0000%
11
Uniswap V3 (Ethereum)
0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9998
0.0002610 Eth
$219,983,016.00
59,320.333 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2
0.0000%
12
Tapbit
ETH-USDC$0.9995
0.0002617 Eth
$182,749,044.00
49,132.014 ETH
0.0000%
13
OKX
BTC-USDC$1.00
0.0002610 Eth
$157,223,078.00
1,585.354 BTC
0.0000%
14
Bybit
BTC-USDC$1.00
0.0002609 Eth
$148,569,942.00
1,503.247 BTC
0.0000%
15
Hotcoin
ETH-USDC$1.00
0.0002610 Eth
$146,768,760.00
38,333.647 ETH
0.0000%
16
Binance
XRP-USDC$1.00
0.0002610 Eth
$131,436,478.00
55,583,520.000 XRP
0.0046%
17
Bybit
ETH-USDC$1.00
0.0002609 Eth
$117,430,714.00
31,585.609 ETH
0.0000%
18
Bitget
USDC-USDT$1.00
0.0002610 Eth
$93,138,124.00
93,090,081.734 USDC
0.0077%
19
OKX
ETH-USDC$1.00
0.0002610 Eth
$87,129,484.00
23,367.092 ETH
0.0000%
20
Binance
SOL-USDC$1.00
0.0002610 Eth
$78,723,089.00
352,549.304 SOL
0.0000%
21
Kraken
USDC-USD$1.00
0.0002610 Eth
$69,227,327.00
69,227,327.120 USDC
0.0057%
22
Curve (Ethereum)
0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.001
0.0002615 Eth
$57,639,283.00
57,535,815.701 0X73A15FED60BF67631DC6CD7BC5B6E8DA8190ACF5
0.0048%
23
OKX
USDC-USDT$1.00
0.0002610 Eth
$57,458,163.00
57,424,691.237 USDC
0.0048%
24
Aerodrome (Base)
0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913-0X940181A94A35A4569E4529A3CDFB74E38FD98631$4.54
0.0011869 Eth
$57,163,874.00
13,660,226.099 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913
0.0011%
25
Tapbit
BTC-USDC$0.9999
0.0002617 Eth
$56,409,506.00
570.613 BTC
0.0000%
26
Biconomy.com
ETH-USDC$0.9998
0.0002616 Eth
$43,266,004.00
11,663.369 ETH
0.0000%
27
Kraken
USDC-USDT$1.00
0.0002610 Eth
$42,408,390.00
42,404,856.461 USDC
0.0035%
28
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X2F2A2543B76A4166549F7AAB2E75BEF0AEFC5B0F$0.9972
0.0002608 Eth
$40,803,564.00
39,841,220.201 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0033%
29
LBank
BTC-USDC$1.00
0.0002610 Eth
$40,180,736.00
396.207 BTC
0.0000%
30
Meteora
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.00
0.0002610 Eth
$37,111,980.00
8,795,771.802 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0007%
31
Binance
DOGE-USDC$1.00
0.0002610 Eth
$36,544,179.00
90,726,535.000 DOGE
0.0075%
32
Binance
ADA-USDC$1.00
0.0002610 Eth
$35,859,510.00
34,273,258.800 ADA
0.0028%
33
Orca
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9992
0.0002610 Eth
$35,796,100.00
8,494,700.183 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0007%
34
Bybit
XRP-USDC$1.00
0.0002609 Eth
$35,582,954.00
15,023,741.910 XRP
0.0012%
35
WhiteBIT
ETH-USDC$0.9998
0.0002618 Eth
$31,397,184.00
8,222.563 ETH
0.0000%
36
OKX
XRP-USDC$1.00
0.0002610 Eth
$30,072,301.00
12,656,408.298 XRP
0.0010%
37
LBank
ETH-USDC$1.00
0.0002610 Eth
$28,081,309.00
7,332.014 ETH
0.0000%
38
Biconomy.com
BTC-USDC$1.00
0.0002615 Eth
$26,734,637.00
270.477 BTC
0.0000%
39
WEEX
DOGE-USDC$1.00
0.0002610 Eth
$25,017,316.00
59,941,028.516 DOGE
0.0050%
40
Bybit
SOL-USDC$1.00
0.0002609 Eth
$24,806,894.00
111,754.198 SOL
0.0000%
41
WhiteBIT
XRP-USDC$1.00
0.0002619 Eth
$23,957,733.00
9,939,978.500 XRP
0.0008%
42
Binance
PEPE-USDC$0.9998
0.0002616 Eth
$22,008,760.00
919,880,738,203.000 PEPE
76.1104%
43
Azbit
BNB-USDC$0.9998
0.0002618 Eth
$21,794,865.00
31,762.158 BNB
0.0000%
44
Binance
FDUSD-USDC$1.00
0.0002610 Eth
$21,613,611.00
21,608,947.000 FDUSD
0.0018%
45
Azbit
SOL-USDC$0.9998
0.0002616 Eth
$21,071,608.00
94,949.757 SOL
0.0000%
46
Binance
SUI-USDC$0.9998
0.0002616 Eth
$15,771,435.00
3,897,511.900 SUI
0.0003%
47
Bybit
USDE-USDC$1.00
0.0002609 Eth
$14,652,063.00
14,624,795.790 USDE
0.0012%
48
Azbit
LTC-USDC$0.9998
0.0002616 Eth
$10,542,148.00
93,767.020 LTC
0.0000%
49
Azbit
ETH-USDC$0.9998
0.0002618 Eth
$10,268,720.00
2,772.992 ETH
0.0000%
50
KuCoin
BTC-USDC$1.00
0.0002610 Eth
$9,885,626.00
97.532 BTC
0.0000%
51
Kraken
BTC-USDC$0.9992
0.0002608 Eth
$9,696,238.00
95.658 BTC
0.0000%
52
Deribit Spot
ETH-USDC$0.9998
0.0002616 Eth
$8,868,521.00
2,358.356 ETH
0.0000%
53
OKX
USDT-USDC$1.00
0.0002610 Eth
$7,922,910.00
7,917,527.307 USDT
0.0007%
54
HTX
BTC-USDC$1.00
0.0002610 Eth
$7,765,332.00
78.941 BTC
0.0000%
55
OKX
SOL-USDC$1.00
0.0002610 Eth
$7,498,060.00
33,802.516 SOL
0.0000%
56
Gate.io
BTC-USDC$0.9992
0.0002610 Eth
$7,248,050.00
72.656 BTC
0.0000%
57
BingX
DOGE-USDC$1.00
0.0002610 Eth
$6,586,632.00
16,453,124.361 DOGE
0.0014%
58
Binance
LINK-USDC$0.9997
0.0002617 Eth
$6,400,714.00
278,319.920 LINK
0.0000%
59
VALR
USDT-USDC$1.00
0.0002615 Eth
$6,065,059.00
6,059,477.759 USDT
0.0005%
60
Bitget
BTC-USDC$1.00
0.0002610 Eth
$5,932,001.00
60.093 BTC
0.0000%
61
BYDFi
ETH-USDC$1.00
0.0002619 Eth
$5,759,824.00
1,506.683 ETH
0.0000%
62
Binance
AVAX-USDC$1.00
0.0002610 Eth
$5,730,376.00
123,625.240 AVAX
0.0000%
63
Binance
SHIB-USDC$1.00
0.0002609 Eth
$5,699,689.00
204,290,951,654.000 SHIB
16.9029%
64
Binance
LTC-USDC$0.9998
0.0002616 Eth
$5,307,326.00
47,005.672 LTC
0.0000%
65
Binance
DOT-USDC$1.00
0.0002610 Eth
$5,087,463.00
578,874.910 DOT
0.0000%
66
Bitget
ETH-USDC$1.00
0.0002610 Eth
$4,775,269.00
1,288.770 ETH
0.0000%
67
BYDFi
BTC-USDC$1.00
0.0002619 Eth
$4,688,849.00
46.425 BTC
0.0000%
68
Binance
AAVE-USDC$0.9994
0.0002617 Eth
$4,599,351.00
16,492.123 AAVE
0.0000%
69
Bybit
SUI-USDC$1.00
0.0002609 Eth
$4,207,505.00
1,068,382.730 SUI
0.0001%
70
WhiteBIT
ADA-USDC$1.00
0.0002609 Eth
$4,043,086.00
3,728,599.400 ADA
0.0003%
71
Binance
FET-USDC$1.00
0.0002610 Eth
$3,952,276.00
2,263,568.000 FET
0.0002%
72
Binance
WIF-USDC$1.00
0.0002610 Eth
$3,922,794.00
1,323,100.820 WIF
0.0001%
73
PointPay
ETH-USDC$0.9998
0.0002616 Eth
$3,821,957.00
1,026.112 ETH
0.0000%
74
KuCoin
XRP-USDC$1.00
0.0002610 Eth
$3,813,158.00
1,576,058.009 XRP
0.0001%
75
Bybit
DOGE-USDC$1.00
0.0002609 Eth
$3,745,593.00
9,349,977.100 DOGE
0.0008%
76
BingX
ETH-USDC$1.00
0.0002610 Eth
$3,556,078.00
957.380 ETH
0.0000%
77
Binance
RUNE-USDC$1.00
0.0002619 Eth
$3,535,267.00
573,543.200 RUNE
0.0000%
78
Binance
TRX-USDC$1.00
0.0002619 Eth
$3,394,733.00
12,351,338.600 TRX
0.0010%
79
OKX
DOGE-USDC$1.00
0.0002610 Eth
$3,366,405.00
8,432,847.640 DOGE
0.0007%
80
Backpack Exchange
SOL-USDC$1.002
0.0002617 Eth
$3,265,529.00
14,730.470 SOL
0.0000%
81
Binance
INJ-USDC$1.00
0.0002610 Eth
$3,224,135.00
116,135.010 INJ
0.0000%
82
Binance
NEAR-USDC$1.00
0.0002610 Eth
$3,184,065.00
482,895.700 NEAR
0.0000%
83
Binance
RENDER-USDC$1.001
0.0002615 Eth
$3,150,162.00
338,291.180 RENDER
0.0000%
84
Binance
UNI-USDC$1.00
0.0002609 Eth
$2,775,531.00
172,416.890 UNI
0.0000%
85
Biconomy.com
USDT-USDC$0.9998
0.0002619 Eth
$2,714,306.00
2,713,549.776 USDT
0.0002%
86
Binance
FTM-USDC$1.00
0.0002610 Eth
$2,687,160.00
2,265,546.000 FTM
0.0002%
87
Binance
ALGO-USDC$1.00
0.0002618 Eth
$2,447,437.00
5,641,705.000 ALGO
0.0005%
88
Bybit
SHIB-USDC$1.00
0.0002609 Eth
$2,306,817.00
82,872,050,878.400 SHIB
6.8568%
89
Bybit
ADA-USDC$1.00
0.0002609 Eth
$2,285,935.00
2,178,682.790 ADA
0.0002%
90
Binance
ENA-USDC$1.00
0.0002609 Eth
$2,114,604.00
2,199,759.640 ENA
0.0002%
91
LBank
FIL-USDC$0.9998
0.0002617 Eth
$2,033,795.00
306,542.540 FIL
0.0000%
92
WEEX
BNB-USDC$0.9998
0.0002618 Eth
$2,001,221.00
2,828.952 BNB
0.0000%
93
Binance
WLD-USDC$1.00
0.0002610 Eth
$1,864,293.00
623,432.800 WLD
0.0001%
94
BYDFi
XRP-USDC$0.9999
0.0002616 Eth
$1,678,312.00
695,853.000 XRP
0.0001%
95
OKX
LTC-USDC$1.00
0.0002610 Eth
$1,410,002.00
12,534.764 LTC
0.0000%
96
PointPay
SOL-USDC$0.9992
0.0002610 Eth
$860,203.00
3,852.864 SOL
0.0000%
97
DeGate
0X4D1C297D39C5C1277964D0E3F8AA901493664530-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.002
0.0002615 Eth
$735,506.00
914,175.460 0X4D1C297D39C5C1277964D0E3F8AA901493664530
0.0001%
98
DeGate
0X57E114B691DB790C35207B2E685D4A43181E6061-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9996
0.0002616 Eth
$668,620.00
706,507.840 0X57E114B691DB790C35207B2E685D4A43181E6061
0.0001%
99
DeGate
0XB50721BCF8D664C30412CFBC6CF7A15145234AD1-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.00
0.0002618 Eth
$649,839.00
687,194.850 0XB50721BCF8D664C30412CFBC6CF7A15145234AD1
0.0001%
100
DeGate
0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9996
0.0002616 Eth
$574,438.00
5.831 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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