ETH Price: $2,674.55 (-2.58%)

Token

USDC (USDC)
 

Overview

Max Total Supply

25,474,955,509.173615 USDC

Holders

2,255,720 ( 0.007%)

Market

Price

$1.00 @ 0.000374 ETH (-0.06%)

Onchain Market Cap

$25,454,499,119.90

Circulating Supply Market Cap

$34,536,488,088.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0 USDC

Value
$0.00
0xbc30e90dc528ece58c1a51b6fb6d572838416489
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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):$6,262,668,416.00
Market Capitalization:$34,536,488,088.00
Circulating Supply:34,552,416,661.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Bybit
BTC-USDC$1.00
0.0003741 Eth
$795,496,631.00
12,517.296 BTC
0.0013%
2
Binance
USDC-USDT$0.9999
0.0003741 Eth
$596,684,748.00
596,759,042.000 USDC
60.2813%
3
Bybit
ETH-USDC$1.00
0.0003741 Eth
$418,064,734.00
154,085.440 ETH
0.0156%
4
DigiFinex
BTC-USDC$1.00
0.0003741 Eth
$216,493,176.00
3,445.171 BTC
0.0003%
5
Binance
BTC-USDC$1.00
0.0003741 Eth
$143,448,036.00
2,259.288 BTC
0.0002%
6
Bybit
USDC-USDT$0.9996
0.0003740 Eth
$91,595,470.00
91,631,678.590 USDC
9.2561%
7
Biconomy.com
BTC-USDC$0.9993
0.0003739 Eth
$67,174,384.00
1,057.007 BTC
0.0001%
8
Biconomy.com
ETH-USDC$0.9993
0.0003739 Eth
$59,563,391.00
21,943.749 ETH
0.0022%
9
OKX
BTC-USDC$1.00
0.0003741 Eth
$57,848,361.00
910.918 BTC
0.0001%
10
Coinbase Exchange
USDT-USDC$0.9998
0.0003739 Eth
$52,663,653.00
52,662,508.160 USDT
5.3197%
11
DigiFinex
ETH-USDC$1.00
0.0003741 Eth
$48,187,215.00
18,020.339 ETH
0.0018%
12
Bybit
SOL-USDC$1.00
0.0003741 Eth
$39,957,692.00
251,849.683 SOL
0.0254%
13
Tapbit
BTC-USDC$0.9999
0.0003739 Eth
$39,183,865.00
617.345 BTC
0.0001%
14
Binance
SOL-USDC$0.9998
0.0003740 Eth
$33,285,083.00
209,982.972 SOL
0.0212%
15
Binance
ETH-USDC$0.9998
0.0003746 Eth
$32,355,367.00
11,925.164 ETH
0.0012%
16
DigiFinex
USDC-USDT$0.9999
0.0003741 Eth
$24,611,611.00
24,614,548.000 USDC
2.4864%
17
LBank
BTC-USDC$0.9999
0.0003739 Eth
$22,284,016.00
354.709 BTC
0.0000%
18
OKX
ETH-USDC$1.00
0.0003741 Eth
$22,055,282.00
8,121.738 ETH
0.0008%
19
Bitunix
USDC-USDT$0.9999
0.0003746 Eth
$18,330,100.00
18,329,664.740 USDC
1.8516%
20
Kraken
USDC-EUR$1.00
0.0003741 Eth
$16,767,035.00
16,766,248.248 USDC
1.6936%
21
OKX
USDC-USDT$0.9998
0.0003740 Eth
$14,326,064.00
14,329,397.657 USDC
1.4475%
22
FMFW.io
BTC-USDC$0.9993
0.0003739 Eth
$13,670,879.00
217.642 BTC
0.0000%
23
LATOKEN
USDC-USDT$0.9999
0.0003739 Eth
$13,432,444.00
13,433,936.275 USDC
1.3570%
24
BingX
BTC-USDC$1.00
0.0003741 Eth
$13,325,414.00
209.676 BTC
0.0000%
25
Deepcoin
USDC-USDT$0.9995
0.0003740 Eth
$13,185,740.00
23,723,080.620 USDC
2.3964%
26
WhiteBIT
USDC-USDT$0.9997
0.0003740 Eth
$12,801,382.00
12,805,466.215 USDC
1.2935%
27
Kraken
USDC-USD$0.9999
0.0003741 Eth
$11,811,550.00
11,812,730.832 USDC
1.1933%
28
WhiteBIT
ETH-USDC$0.9996
0.0003740 Eth
$10,806,275.00
4,042.482 ETH
0.0004%
29
WhiteBIT
BTC-USDC$0.9996
0.0003740 Eth
$9,644,170.00
153.575 BTC
0.0000%
30
Binance
ARB-USDC$0.9998
0.0003744 Eth
$7,546,242.00
12,831,484.700 ARB
1.2962%
31
Kraken
USDC-USDT$0.9997
0.0003740 Eth
$7,527,208.00
7,529,610.123 USDC
0.7606%
32
BingX
USDC-USDT$0.9999
0.0003741 Eth
$7,445,972.00
7,447,199.120 USDC
0.7523%
33
PointPay
BTC-USDC$0.9999
0.0003739 Eth
$7,233,670.00
113.966 BTC
0.0000%
34
Dex-Trade
USDC-USDT$0.9998
0.0003741 Eth
$7,096,021.00
7,097,386.000 USDC
0.7169%
35
FMFW.io
USDT-USDC$1.00
0.0003741 Eth
$7,032,556.00
7,030,329.000 USDT
0.7102%
36
Cube
BTC-USDC$1.00
0.0003746 Eth
$6,685,364.00
105.086 BTC
0.0000%
37
Binance
BNB-USDC$0.9998
0.0003744 Eth
$6,662,009.00
11,911.319 BNB
0.0012%
38
Bybit
XRP-USDC$1.00
0.0003741 Eth
$6,593,842.00
11,178,621.000 XRP
1.1292%
39
BingX
ETH-USDC$1.00
0.0003741 Eth
$6,586,465.00
2,427.248 ETH
0.0002%
40
XT.COM
ETH-USDC$0.9992
0.0003739 Eth
$6,467,056.00
2,385.143 ETH
0.0002%
41
Deribit Spot
BTC-USDC$0.9996
0.0003740 Eth
$5,523,361.00
87.079 BTC
0.0000%
42
Tapbit
ETH-USDC$0.9999
0.0003739 Eth
$5,440,419.00
2,005.931 ETH
0.0002%
43
Hotcoin
ETH-USDC$0.9996
0.0003740 Eth
$5,374,949.00
2,011.471 ETH
0.0002%
44
Coinbase Exchange
USDC-EUR$1.00
0.0003740 Eth
$4,990,926.00
4,990,691.550 USDC
0.5041%
45
WEEX
USDC-USDT$0.9999
0.0003744 Eth
$4,652,905.00
4,653,584.000 USDC
0.4701%
46
Bybit
USDE-USDC$1.00
0.0003741 Eth
$4,529,641.00
4,534,382.860 USDE
0.4580%
47
LBank
USDC-USDT$1.00
0.0003740 Eth
$4,420,627.00
4,420,647.420 USDC
0.4465%
48
Gate.io
USDC-USDT$0.9999
0.0003739 Eth
$4,272,378.00
4,273,222.327 USDC
0.4317%
49
Binance
XRP-USDC$1.00
0.0003741 Eth
$4,259,789.00
7,218,033.000 XRP
0.7291%
50
Bitget
BTC-USDC$1.00
0.0003741 Eth
$4,246,131.00
66.835 BTC
0.0000%
51
KuCoin
ETH-USDC$0.9996
0.0003740 Eth
$3,506,795.00
1,312.150 ETH
0.0001%
52
Bitget
USDC-USDT$1.00
0.0003741 Eth
$3,226,314.00
3,226,871.259 USDC
0.3260%
53
Phemex
USDC-USDT$0.9998
0.0003739 Eth
$3,077,615.00
3,078,100.500 USDC
0.3109%
54
OKX
SOL-USDC$1.00
0.0003741 Eth
$3,016,651.00
19,000.275 SOL
0.0019%
55
Cube
SOL-USDC$1.00
0.0003746 Eth
$2,873,027.00
18,119.322 SOL
0.0018%
56
OKX
TON-USDC$1.00
0.0003741 Eth
$2,771,549.00
510,314.242 TON
0.0515%
57
MEXC
BTC-USDC$0.9998
0.0003739 Eth
$2,733,276.00
43.502 BTC
0.0000%
58
Backpack Exchange
SOL-USDC$0.9999
0.0003739 Eth
$2,721,676.00
17,178.410 SOL
0.0017%
59
Slex
BTC-USDC$1.00
0.0003741 Eth
$2,633,065.00
41.468 BTC
0.0000%
60
KuCoin
USDC-USDT$0.9997
0.0003740 Eth
$2,622,260.00
2,622,933.380 USDC
0.2650%
61
Azbit
ETH-USDC$0.9998
0.0003717 Eth
$2,600,618.00
949.794 ETH
0.0001%
62
XT.COM
USDC-USDT$0.9995
0.0003740 Eth
$2,480,441.00
2,481,266.000 USDC
0.2506%
63
Kraken
BTC-USDC$1.00
0.0003741 Eth
$2,394,643.00
38.127 BTC
0.0000%
64
KuCoin
BTC-USDC$0.9996
0.0003740 Eth
$2,145,328.00
34.144 BTC
0.0000%
65
OKX
USDT-USDC$1.00
0.0003741 Eth
$1,959,844.00
1,959,072.303 USDT
0.1979%
66
Coinbase Exchange
USDC-GBP$0.9997
0.0003739 Eth
$1,839,652.00
1,840,202.710 USDC
0.1859%
67
Vertex (Spot)
WBTC-USDC$1.00
0.0003727 Eth
$1,812,803.00
28.670 WBTC
0.0000%
68
PointPay
ETH-USDC$0.9999
0.0003739 Eth
$1,773,953.00
653.958 ETH
0.0001%
69
Tapbit
USDC-USDT$0.9999
0.0003739 Eth
$1,662,654.00
1,662,973.819 USDC
0.1680%
70
HTX
USDC-USDT$0.9995
0.0003739 Eth
$1,584,844.00
1,585,656.802 USDC
0.1602%
71
BitMart
BTC-USDC$1.00
0.0003741 Eth
$1,485,976.00
23.646 BTC
0.0000%
72
Gemini
USDC-USD$0.9999
0.0003741 Eth
$1,455,851.00
1,455,952.546 USDC
0.1471%
73
Bitcointry
USDC-USDT$0.9999
0.0003740 Eth
$1,241,233.00
1,241,415.100 USDC
0.1254%
74
Kraken
USDC-GBP$0.9997
0.0003740 Eth
$1,214,213.00
1,214,576.803 USDC
0.1227%
75
Coinmetro
ETH-USDC$0.9998
0.0003739 Eth
$1,195,084.00
446.960 ETH
0.0000%
76
Bitstamp
USDC-USD$1.00
0.0003741 Eth
$1,186,617.00
1,186,676.481 USDC
0.1199%
77
Backpack Exchange
BTC-USDC$0.9999
0.0003739 Eth
$999,259.00
15.731 BTC
0.0000%
78
BYDFi
USDC-USDT$0.9999
0.0003738 Eth
$854,815.00
854,866.000 USDC
0.0864%
79
BitMart
USDC-USDT$0.9997
0.0003740 Eth
$773,317.00
773,540.380 USDC
0.0781%
80
KuCoin
USDT-USDC$0.9996
0.0003740 Eth
$755,178.00
755,095.360 USDT
0.0763%
81
Kraken
ETH-USDC$0.9996
0.0003740 Eth
$693,210.00
259.584 ETH
0.0000%
82
C-Patex
USDC-USDT$0.9996
0.0003740 Eth
$600,893.00
601,144.631 USDC
0.0607%
83
Deribit Spot
USDC-USDT$0.9998
0.0003741 Eth
$529,636.00
529,883.000 USDC
0.0535%
84
VALR
USDT-USDC$1.00
0.0003741 Eth
$479,409.00
479,108.008 USDT
0.0484%
85
Vertex (Spot)
WETH-USDC$1.00
0.0003727 Eth
$333,962.00
123.130 WETH
0.0000%
86
Bitfinex
UDC-USDT$1.00
0.0003741 Eth
$331,564.00
331,570.591 UDC
0.0335%
87
Tapbit
BNB-USDC$1.00
0.0003741 Eth
$309,868.00
554.137 BNB
0.0001%
88
Coinmetro
SOL-USDC$0.9998
0.0003739 Eth
$309,714.00
1,963.050 SOL
0.0002%
89
Vertex (Spot)
USDT-USDC$0.9988
0.0003728 Eth
$244,861.00
245,100.000 USDT
0.0248%
90
Azbit
SOL-USDC$0.9999
0.0003717 Eth
$240,966.00
1,510.440 SOL
0.0002%
91
Bitvavo
USDC-EUR$1.00
0.0003741 Eth
$191,024.00
190,985.627 USDC
0.0193%
92
PointPay
ATOM-USDC$0.9999
0.0003739 Eth
$171,114.00
34,358.058 ATOM
0.0035%
93
CoinEx
USDC-USDT$0.9991
0.0003738 Eth
$162,427.00
162,554.674 USDC
0.0164%
94
HashKey Exchange
BTC-USDC$0.9997
0.0003739 Eth
$139,469.00
2.197 BTC
0.0000%
95
HashKey Exchange
ETH-USDC$0.9997
0.0003739 Eth
$127,794.00
47.212 ETH
0.0000%
96
LBank
SOL-USDC$0.9999
0.0003739 Eth
$125,044.00
792.680 SOL
0.0001%
97
XeggeX
BTC-USDC$0.9992
0.0003739 Eth
$123,374.00
1.932 BTC
0.0000%
98
Bitvavo
ETH-USDC$0.9999
0.0003739 Eth
$114,353.00
42.832 ETH
0.0000%
99
HashKey Exchange
USDT-USDC$0.9997
0.0003739 Eth
$74,029.00
73,984.166 USDT
0.0075%
100
Backpack Exchange
ETH-USDC$0.9999
0.0003739 Eth
$66,340.00
24.516 ETH
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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