ETH Price: $4,024.21 (-0.67%)

Token

USDC (USDC)
 

Overview

Max Total Supply

29,983,436,755.51723 USDC

Holders

2,471,663 ( 0.103%)

Market

Price

$1.00 @ 0.000248 ETH (+0.11%)

Onchain Market Cap

$29,979,119,140.62

Circulating Supply Market Cap

$41,203,335,413.00

Other Info

Token Contract (WITH 6 Decimals)

Filtered by Token Holder
Uniswap V2: USDC-DRIP 2
Balance
0.000001 USDC

Value
$0.00 ( ~0 Eth) [0.0000%]
0xea48392d18d532a003399ed02d64ab7a3bdf7d0c
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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):$9,908,170,543.00
Market Capitalization:$41,203,335,413.00
Circulating Supply:41,224,723,636.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Binance
USDC-USDT$1.00
0.0002488 Eth
$990,109,999.00
990,398,665.000 USDC
0.0585%
2
Azbit
BTC-USDC$1.00
0.0002491 Eth
$876,957,222.00
8,779.052 BTC
0.0000%
3
DigiFinex
BTC-USDC$0.9998
0.0002483 Eth
$361,474,518.00
3,601.327 BTC
0.0000%
4
WEEX
BTC-USDC$0.9998
0.0002483 Eth
$251,201,936.00
2,502.292 BTC
0.0000%
5
DigiFinex
ETH-USDC$0.9998
0.0002483 Eth
$235,941,408.00
58,640.574 ETH
0.0000%
6
Binance
BTC-USDC$0.9998
0.0002483 Eth
$223,858,432.00
2,239.387 BTC
0.0000%
7
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0002483 Eth
$214,911,766.00
899,616.436 SO11111111111111111111111111111111111111112
0.0001%
8
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$1.001
0.0002486 Eth
$208,955,899.00
874,518.618 SO11111111111111111111111111111111111111112
0.0001%
9
Hotcoin
BTC-USDC$1.00
0.0002487 Eth
$176,479,825.00
1,758.052 BTC
0.0000%
10
Bybit
USDC-USDT$0.9999
0.0002483 Eth
$172,568,405.00
172,658,804.950 USDC
0.0102%
11
Uniswap V3 (Ethereum)
0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9995
0.0002489 Eth
$159,767,290.00
40,077.279 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2
0.0000%
12
Binance
ETH-USDC$0.9998
0.0002484 Eth
$149,346,730.00
37,253.479 ETH
0.0000%
13
Uniswap V3 (Arbitrum One)
0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1$1.001
0.0002490 Eth
$121,659,791.00
120,929,791.624 0XAF88D065E77C8CC2239327C5EDB3A432268E5831
0.0071%
14
Uniswap V3 (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$0.9997
0.0002489 Eth
$103,605,261.00
103,656,859.953 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0061%
15
Binance
XRP-USDC$1.00
0.0002487 Eth
$99,229,649.00
40,262,706.000 XRP
0.0024%
16
Bybit
BTC-USDC$0.9998
0.0002483 Eth
$87,921,264.00
878.929 BTC
0.0000%
17
Hotcoin
ETH-USDC$1.00
0.0002487 Eth
$76,733,839.00
19,055.003 ETH
0.0000%
18
Bybit
ETH-USDC$0.9998
0.0002483 Eth
$75,533,931.00
18,844.347 ETH
0.0000%
19
Aerodrome SlipStream
0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$0.9985
0.0002480 Eth
$73,987,235.00
741.597 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF
0.0000%
20
OKX
BTC-USDC$0.9998
0.0002483 Eth
$57,528,173.00
575.828 BTC
0.0000%
21
Binance
SOL-USDC$1.00
0.0002489 Eth
$46,152,562.00
192,934.466 SOL
0.0000%
22
Bitunix
USDC-USDT$0.9998
0.0002484 Eth
$43,443,945.00
43,453,309.106 USDC
0.0026%
23
OKX
ETH-USDC$0.9998
0.0002483 Eth
$42,666,380.00
10,652.418 ETH
0.0000%
24
Deepcoin
USDC-USDT$0.9998
0.0002484 Eth
$39,113,769.00
42,561,083.540 USDC
0.0025%
25
Binance
DOGE-USDC$0.9997
0.0002489 Eth
$39,018,625.00
86,702,522.000 DOGE
0.0051%
26
Biconomy.com
ETH-USDC$1.001
0.0002486 Eth
$38,501,664.00
9,606.568 ETH
0.0000%
27
Binance
ADA-USDC$0.9998
0.0002483 Eth
$35,121,394.00
28,908,485.000 ADA
0.0017%
28
Binance
PEPE-USDC$0.9998
0.0002484 Eth
$34,188,763.00
1,429,970,665,851.000 PEPE
84.4041%
29
LBank
BTC-USDC$0.9998
0.0002484 Eth
$33,527,530.00
334.023 BTC
0.0000%
30
XT.COM
ETH-USDC$1.001
0.0002486 Eth
$29,790,624.00
7,425.358 ETH
0.0000%
31
Dexalot
ETH-USDC$1.00
0.0002487 Eth
$27,283,748.00
6,808.363 ETH
0.0000%
32
OKX
USDC-USDT$0.9999
0.0002483 Eth
$27,089,183.00
27,104,353.541 USDC
0.0016%
33
Bybit
SOL-USDC$0.9998
0.0002483 Eth
$26,583,352.00
111,359.881 SOL
0.0000%
34
WEEX
DOGE-USDC$0.9998
0.0002488 Eth
$25,040,636.00
54,448,067.403 DOGE
0.0032%
35
Azbit
BNB-USDC$1.001
0.0002486 Eth
$23,745,423.00
31,905.980 BNB
0.0000%
36
Azbit
SOL-USDC$1.00
0.0002488 Eth
$22,482,157.00
94,380.288 SOL
0.0000%
37
LBank
ETH-USDC$1.00
0.0002487 Eth
$22,347,844.00
5,549.246 ETH
0.0000%
38
Kraken
USDC-USD$1.00
0.0002484 Eth
$20,845,769.00
20,845,769.366 USDC
0.0012%
39
Dexalot
WBTC-USDC$1.00
0.0002491 Eth
$19,314,512.00
193.892 WBTC
0.0000%
40
WhiteBIT
ETH-USDC$0.9997
0.0002489 Eth
$18,757,241.00
4,667.770 ETH
0.0000%
41
WEEX
ETH-USDC$0.9997
0.0002489 Eth
$17,570,226.00
4,383.734 ETH
0.0000%
42
Gate.io
USDC-USDT$0.9998
0.0002483 Eth
$17,497,210.00
17,502,979.711 USDC
0.0010%
43
Bybit
XRP-USDC$0.9998
0.0002483 Eth
$17,468,060.00
7,081,860.080 XRP
0.0004%
44
P2B
USDC-USDT$0.9997
0.0002488 Eth
$16,050,961.00
16,055,797.000 USDC
0.0009%
45
Kraken
USDC-USDT$0.9998
0.0002483 Eth
$15,616,687.00
15,619,345.542 USDC
0.0009%
46
WhiteBIT
XRP-USDC$0.9997
0.0002489 Eth
$15,351,138.00
6,067,129.900 XRP
0.0004%
47
Coinstore
USDC-USDT$1.00
0.0002487 Eth
$14,902,666.00
14,906,189.660 USDC
0.0009%
48
Dexalot
AVAX-USDC$1.00
0.0002487 Eth
$14,902,014.00
285,006.514 AVAX
0.0000%
49
WhiteBIT
BTC-USDC$0.9997
0.0002489 Eth
$13,729,688.00
136.939 BTC
0.0000%
50
OKX
XRP-USDC$0.9998
0.0002483 Eth
$13,728,186.00
5,576,488.274 XRP
0.0003%
51
Azbit
LTC-USDC$1.00
0.0002488 Eth
$12,549,799.00
92,184.640 LTC
0.0000%
52
Coinbase Exchange
EURC-USDC$1.00
0.0002488 Eth
$12,426,943.00
11,749,547.000 EURC
0.0007%
53
LATOKEN
USDC-USDT$0.9998
0.0002483 Eth
$12,087,742.00
12,089,914.924 USDC
0.0007%
54
Azbit
ETH-USDC$1.00
0.0002488 Eth
$11,402,069.00
2,847.960 ETH
0.0000%
55
Slex
ETH-USDC$0.9998
0.0002488 Eth
$10,526,710.00
2,623.821 ETH
0.0000%
56
OKX
DOGE-USDC$0.9998
0.0002483 Eth
$10,468,683.00
23,160,301.980 DOGE
0.0014%
57
Dexalot
USDT-USDC$1.00
0.0002487 Eth
$10,314,694.00
10,301,551.462 USDT
0.0006%
58
Dexalot
BTC-USDC$1.00
0.0002487 Eth
$9,565,137.00
95.722 BTC
0.0000%
59
OKX
SOL-USDC$0.9998
0.0002483 Eth
$8,365,919.00
34,942.744 SOL
0.0000%
60
KuCoin
USDC-USDT$0.9999
0.0002483 Eth
$8,241,831.00
8,242,488.240 USDC
0.0005%
61
Dex-Trade
USDC-USDT$1.00
0.0002487 Eth
$7,586,527.00
7,584,641.055 USDC
0.0004%
62
Binance
SHIB-USDC$0.9998
0.0002483 Eth
$7,542,255.00
238,478,895,082.000 SHIB
14.0762%
63
KuCoin
BTC-USDC$0.9998
0.0002483 Eth
$7,410,229.00
73.814 BTC
0.0000%
64
HTX
BTC-USDC$0.9998
0.0002484 Eth
$7,105,277.00
71.142 BTC
0.0000%
65
Binance
LINK-USDC$0.9997
0.0002489 Eth
$6,788,540.00
264,712.720 LINK
0.0000%
66
OKX
USDT-USDC$0.9998
0.0002483 Eth
$6,762,032.00
6,754,163.681 USDT
0.0004%
67
Binance
WIF-USDC$0.9997
0.0002489 Eth
$6,543,889.00
1,768,570.240 WIF
0.0001%
68
Bitget
BTC-USDC$0.9998
0.0002483 Eth
$6,458,994.00
64.696 BTC
0.0000%
69
BingX
DOGE-USDC$0.9998
0.0002483 Eth
$6,407,664.00
14,280,401.434 DOGE
0.0008%
70
Binance
FLOKI-USDC$0.9998
0.0002484 Eth
$6,182,380.00
23,918,396,116.000 FLOKI
1.4118%
71
Binance
DOT-USDC$0.9997
0.0002489 Eth
$5,713,168.00
535,876.930 DOT
0.0000%
72
Gate.io
BTC-USDC$0.9998
0.0002483 Eth
$5,568,954.00
55.692 BTC
0.0000%
73
KuCoin
XRP-USDC$0.9998
0.0002483 Eth
$5,222,469.00
2,063,300.951 XRP
0.0001%
74
Cube
BTC-USDC$0.9998
0.0002483 Eth
$4,764,364.00
47.672 BTC
0.0000%
75
KuCoin
ETH-USDC$0.9998
0.0002483 Eth
$4,639,802.00
1,152.307 ETH
0.0000%
76
Bybit
SUI-USDC$0.9998
0.0002483 Eth
$4,582,685.00
1,066,247.180 SUI
0.0001%
77
Bybit
DOGE-USDC$0.9998
0.0002483 Eth
$4,371,790.00
9,720,641.300 DOGE
0.0006%
78
Backpack Exchange
SOL-USDC$0.9992
0.0002487 Eth
$4,006,940.00
16,793.460 SOL
0.0000%
79
Bitget
ETH-USDC$0.9998
0.0002483 Eth
$3,876,811.00
968.287 ETH
0.0000%
80
Binance
AVAX-USDC$0.9997
0.0002489 Eth
$3,525,023.00
67,620.720 AVAX
0.0000%
81
Binance
ARB-USDC$0.9999
0.0002488 Eth
$3,469,149.00
2,945,708.100 ARB
0.0002%
82
BYDFi
ETH-USDC$1.00
0.0002487 Eth
$3,193,668.00
793.131 ETH
0.0000%
83
BYDFi
BTC-USDC$0.9998
0.0002483 Eth
$3,018,735.00
30.072 BTC
0.0000%
84
KuCoin
USDT-USDC$0.9998
0.0002483 Eth
$2,775,793.00
2,773,575.216 USDT
0.0002%
85
Binance
INJ-USDC$0.9998
0.0002483 Eth
$2,730,902.00
80,854.920 INJ
0.0000%
86
Biconomy.com
USDT-USDC$1.001
0.0002486 Eth
$2,471,754.00
2,467,089.665 USDT
0.0001%
87
Gemini
USDC-USD$1.00
0.0002484 Eth
$2,401,399.00
2,401,206.560 USDC
0.0001%
88
XT.COM
BTC-USDC$0.9997
0.0002489 Eth
$2,233,774.00
22.348 BTC
0.0000%
89
HTX
USDC-USDT$0.9999
0.0002484 Eth
$2,175,041.00
2,176,407.484 USDC
0.0001%
90
WhiteBIT
ADA-USDC$1.00
0.0002488 Eth
$2,123,921.00
1,749,147.700 ADA
0.0001%
91
WEEX
SUI-USDC$0.9999
0.0002488 Eth
$2,006,169.00
469,764.875 SUI
0.0000%
92
WEEX
BNB-USDC$1.001
0.0002486 Eth
$2,001,971.00
2,646.000 BNB
0.0000%
93
VALR
USDT-USDC$0.9998
0.0002489 Eth
$1,964,187.00
1,961,768.971 USDT
0.0001%
94
LBank
FIL-USDC$1.00
0.0002491 Eth
$1,941,414.00
247,376.452 FIL
0.0000%
95
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607$1.001
0.0002486 Eth
$1,846,350.00
1,845,267.588 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0001%
96
BYDFi
XRP-USDC$0.9998
0.0002483 Eth
$1,823,777.00
721,119.000 XRP
0.0000%
97
WEEX
ADA-USDC$1.00
0.0002487 Eth
$1,500,445.00
1,234,785.841 ADA
0.0001%
98
DeGate
0X4D1C297D39C5C1277964D0E3F8AA901493664530-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.001
0.0002492 Eth
$1,466,701.00
1,618,736.310 0X4D1C297D39C5C1277964D0E3F8AA901493664530
0.0001%
99
DeGate
0X808507121B80C02388FAD14726482E061B8DA827-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.002
0.0002494 Eth
$1,414,817.00
205,056.310 0X808507121B80C02388FAD14726482E061B8DA827
0.0000%
100
PointPay
BTC-USDC$0.9998
0.0002483 Eth
$980,546.00
9.806 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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