ETH Price: $3,425.43 (+4.33%)

Token

USDC (USDC)
 

Overview

Max Total Supply

28,589,182,420.858867 USDC

Holders

2,428,670 ( 0.074%)

Market

Price

$1.00 @ 0.000292 ETH (+0.04%)

Onchain Market Cap

$28,589,182,420.86

Circulating Supply Market Cap

$39,022,729,442.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0.2158 USDC

Value
$0.22 ( ~6.42255004130256E-05 Eth) [0.0000%]
0x2361b944e6e2d3554154f91873128f050ae4242a
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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):$7,557,779,581.00
Market Capitalization:$39,022,729,442.00
Circulating Supply:39,010,046,629.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Binance
USDC-USDT$1.00
0.0002922 Eth
$1,428,279,994.00
1,427,534,979.000 USDC
0.0963%
2
DigiFinex
BTC-USDC$1.00
0.0002923 Eth
$624,503,800.00
6,373.424 BTC
0.0000%
3
Binance
BTC-USDC$0.9996
0.0002922 Eth
$395,638,005.00
4,007.799 BTC
0.0000%
4
DigiFinex
ETH-USDC$1.00
0.0002923 Eth
$376,838,737.00
110,198.498 ETH
0.0000%
5
Hotcoin
BTC-USDC$0.9991
0.0002918 Eth
$343,075,431.00
3,503.710 BTC
0.0000%
6
Orca
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9998
0.0002921 Eth
$324,493,659.00
1,260,530.590 SO11111111111111111111111111111111111111112
0.0001%
7
Raydium (CLMM)
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9997
0.0002922 Eth
$261,829,054.00
1,017,568.087 SO11111111111111111111111111111111111111112
0.0001%
8
WEEX
BTC-USDC$0.9998
0.0002927 Eth
$251,116,927.00
2,566.880 BTC
0.0000%
9
Tapbit
ETH-USDC$0.9993
0.0002919 Eth
$246,051,823.00
72,683.071 ETH
0.0000%
10
Binance
ETH-USDC$0.9994
0.0002923 Eth
$237,931,459.00
70,454.735 ETH
0.0000%
11
Bybit
USDC-USDT$1.00
0.0002923 Eth
$221,792,175.00
221,685,184.690 USDC
0.0150%
12
Bybit
BTC-USDC$0.9997
0.0002922 Eth
$187,094,349.00
1,894.455 BTC
0.0000%
13
Bybit
ETH-USDC$0.9997
0.0002922 Eth
$169,618,008.00
50,401.753 ETH
0.0000%
14
Coinbase Exchange
USDT-USDC$0.9997
0.0002921 Eth
$144,554,484.00
144,341,186.620 USDT
0.0097%
15
OKX
BTC-USDC$0.9996
0.0002922 Eth
$123,837,810.00
1,253.940 BTC
0.0000%
16
Binance
DOGE-USDC$0.9998
0.0002916 Eth
$115,379,054.00
259,200,742.000 DOGE
0.0175%
17
Hotcoin
ETH-USDC$0.9997
0.0002922 Eth
$115,290,186.00
33,713.406 ETH
0.0000%
18
Binance
ADA-USDC$0.9989
0.0002917 Eth
$98,301,158.00
92,448,520.800 ADA
0.0062%
19
WEEX
ETH-USDC$0.9999
0.0002919 Eth
$85,462,208.00
25,289.901 ETH
0.0000%
20
Binance
XRP-USDC$0.9996
0.0002922 Eth
$84,006,221.00
55,089,817.000 XRP
0.0037%
21
OKX
ETH-USDC$0.9997
0.0002921 Eth
$83,251,536.00
24,664.984 ETH
0.0000%
22
DigiFinex
USDC-USDT$1.00
0.0002924 Eth
$63,934,536.00
63,926,183.000 USDC
0.0043%
23
LFJ V2.1 (Avalanche)
0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7-0XB97EF9EF8734C71904D8002F8B6BC66DD9C48A6E$0.9997
0.0002922 Eth
$62,474,615.00
1,477,846.468 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7
0.0001%
24
Tapbit
BTC-USDC$1.00
0.0002921 Eth
$61,255,511.00
620.421 BTC
0.0000%
25
Kraken
USDC-USD$1.00
0.0002923 Eth
$60,989,816.00
60,989,816.411 USDC
0.0041%
26
Curve (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7$1.00
0.0002923 Eth
$49,597,341.00
49,574,843.013 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0033%
27
XT.COM
ETH-USDC$0.9997
0.0002924 Eth
$47,587,755.00
14,086.927 ETH
0.0000%
28
WhiteBIT
ADA-USDC$0.9999
0.0002919 Eth
$40,827,576.00
38,527,360.600 ADA
0.0026%
29
LBank
BTC-USDC$0.9997
0.0002922 Eth
$40,289,126.00
411.356 BTC
0.0000%
30
Bybit
SOL-USDC$0.9997
0.0002922 Eth
$38,479,379.00
149,289.845 SOL
0.0000%
31
Biconomy.com
ETH-USDC$0.9996
0.0002922 Eth
$36,791,730.00
10,920.330 ETH
0.0000%
32
Dexalot
AVAX-USDC$0.9998
0.0002924 Eth
$34,919,313.00
819,018.747 AVAX
0.0001%
33
Bybit
XRP-USDC$0.9997
0.0002922 Eth
$33,714,083.00
22,094,343.500 XRP
0.0015%
34
Biconomy.com
BTC-USDC$0.9997
0.0002926 Eth
$28,389,623.00
287.515 BTC
0.0000%
35
Binance
PEPE-USDC$0.9998
0.0002925 Eth
$26,188,090.00
1,238,875,233,179.000 PEPE
83.5715%
36
Dexalot
BTC-USDC$0.9997
0.0002924 Eth
$24,207,423.00
245.296 BTC
0.0000%
37
Azbit
BNB-USDC$1.00
0.0002923 Eth
$21,181,649.00
32,576.062 BNB
0.0000%
38
Binance
BNB-USDC$0.9996
0.0002922 Eth
$20,947,025.00
31,987.969 BNB
0.0000%
39
OKX
XRP-USDC$0.9997
0.0002921 Eth
$20,774,035.00
13,684,914.465 XRP
0.0009%
40
Binance
DOT-USDC$0.9997
0.0002921 Eth
$17,145,562.00
2,175,892.200 DOT
0.0001%
41
Binance
AVAX-USDC$0.9996
0.0002922 Eth
$15,793,153.00
370,812.230 AVAX
0.0000%
42
Bybit
DOGE-USDC$0.9997
0.0002922 Eth
$14,574,661.00
32,463,121.900 DOGE
0.0022%
43
Coinbase Exchange
EURC-USDC$1.00
0.0002919 Eth
$13,408,388.00
12,798,749.000 EURC
0.0009%
44
BingX
DOGE-USDC$0.9998
0.0002923 Eth
$12,895,600.00
29,104,300.887 DOGE
0.0020%
45
Kraken
BTC-USDC$0.9989
0.0002920 Eth
$10,885,296.00
111.106 BTC
0.0000%
46
Binance
POL-USDC$0.9997
0.0002924 Eth
$10,679,763.00
19,873,123.400 POL
0.0013%
47
Slex
ETH-USDC$0.9997
0.0002921 Eth
$10,566,905.00
3,131.552 ETH
0.0000%
48
WEEX
XRP-USDC$0.9997
0.0002924 Eth
$10,002,477.00
6,714,907.622 XRP
0.0005%
49
OKX
DOGE-USDC$0.9997
0.0002921 Eth
$9,873,715.00
22,229,593.270 DOGE
0.0015%
50
Bybit
USDE-USDC$0.9997
0.0002922 Eth
$9,353,548.00
9,336,135.950 USDE
0.0006%
51
KuCoin
XRP-USDC$0.9998
0.0002923 Eth
$8,967,939.00
6,041,413.038 XRP
0.0004%
52
KuCoin
BTC-USDC$0.9996
0.0002922 Eth
$8,734,430.00
89.246 BTC
0.0000%
53
OKX
USDT-USDC$0.9997
0.0002921 Eth
$8,226,442.00
8,218,049.529 USDT
0.0006%
54
Dex-Trade
BTC-USDC$0.9998
0.0002921 Eth
$8,082,493.00
82.496 BTC
0.0000%
55
HTX
BTC-USDC$0.9997
0.0002921 Eth
$7,791,388.00
78.995 BTC
0.0000%
56
Binance
TIA-USDC$0.9997
0.0002918 Eth
$7,789,830.00
1,251,404.550 TIA
0.0001%
57
KuCoin
USDT-USDC$0.9996
0.0002922 Eth
$7,712,331.00
7,700,765.640 USDT
0.0005%
58
Bitget
BTC-USDC$0.9998
0.0002923 Eth
$7,155,417.00
72.495 BTC
0.0000%
59
Binance
ARB-USDC$0.9998
0.0002923 Eth
$7,134,644.00
8,571,916.200 ARB
0.0006%
60
Binance
LTC-USDC$0.9994
0.0002923 Eth
$7,005,819.00
70,240.746 LTC
0.0000%
61
Binance
FDUSD-USDC$0.9998
0.0002925 Eth
$6,820,104.00
6,829,799.000 FDUSD
0.0005%
62
Binance
FTM-USDC$0.9997
0.0002924 Eth
$6,691,864.00
8,034,309.000 FTM
0.0005%
63
Gate.io
BTC-USDC$0.9997
0.0002922 Eth
$6,354,319.00
64.421 BTC
0.0000%
64
Bybit
ADA-USDC$0.9997
0.0002922 Eth
$6,090,363.00
5,730,123.250 ADA
0.0004%
65
OKX
SOL-USDC$0.9997
0.0002921 Eth
$6,013,479.00
23,336.476 SOL
0.0000%
66
WEEX
SOL-USDC$0.9997
0.0002924 Eth
$5,955,730.00
23,124.760 SOL
0.0000%
67
KuCoin
ETH-USDC$0.9996
0.0002922 Eth
$5,946,323.00
1,739.555 ETH
0.0000%
68
BYDFi
BTC-USDC$0.9997
0.0002921 Eth
$4,785,057.00
48.853 BTC
0.0000%
69
Biconomy.com
USDT-USDC$0.9999
0.0002926 Eth
$4,656,694.00
4,651,391.827 USDT
0.0003%
70
Binance
RENDER-USDC$0.9997
0.0002918 Eth
$4,606,702.00
592,571.610 RENDER
0.0000%
71
Binance
FLOKI-USDC$0.9989
0.0002917 Eth
$4,577,328.00
18,013,098,857.000 FLOKI
1.2151%
72
BYDFi
ETH-USDC$0.9999
0.0002914 Eth
$4,546,139.00
1,325.228 ETH
0.0000%
73
Binance
OP-USDC$0.9999
0.0002919 Eth
$4,471,558.00
2,014,283.100 OP
0.0001%
74
Bybit
AVAX-USDC$0.9997
0.0002922 Eth
$4,361,210.00
102,404.290 AVAX
0.0000%
75
Binance
NEAR-USDC$1.00
0.0002921 Eth
$4,341,435.00
698,566.800 NEAR
0.0000%
76
Bitget
ETH-USDC$0.9998
0.0002923 Eth
$4,220,173.00
1,252.921 ETH
0.0000%
77
XT.COM
BTC-USDC$1.00
0.0002921 Eth
$3,960,815.00
40.097 BTC
0.0000%
78
Bybit
SUI-USDC$0.9997
0.0002922 Eth
$3,756,496.00
1,061,675.110 SUI
0.0001%
79
Deribit Spot
ETH-USDC$0.9997
0.0002925 Eth
$3,733,661.00
1,104.151 ETH
0.0000%
80
OKX
TON-USDC$0.9997
0.0002921 Eth
$3,718,813.00
615,635.710 TON
0.0000%
81
OKX
SHIB-USDC$0.9997
0.0002921 Eth
$3,503,410.00
132,388,561,393.000 SHIB
8.9306%
82
Tokpie
USDT-USDC$1.00
0.0002921 Eth
$3,353,288.00
3,346,537.155 USDT
0.0002%
83
Bybit
TON-USDC$0.9997
0.0002922 Eth
$3,134,891.00
518,997.880 TON
0.0000%
84
KuCoin
DOGE-USDC$0.9998
0.0002923 Eth
$3,030,166.00
7,078,255.386 DOGE
0.0005%
85
Kraken
ETH-USDC$0.9989
0.0002920 Eth
$2,977,009.00
870.032 ETH
0.0000%
86
Binance
TON-USDC$0.9997
0.0002918 Eth
$2,735,270.00
455,437.480 TON
0.0000%
87
Bitvavo
ETH-USDC$1.00
0.0002921 Eth
$2,588,791.00
759.008 ETH
0.0000%
88
Bybit
SHIB-USDC$0.9997
0.0002922 Eth
$2,407,422.00
90,358,225,336.000 SHIB
6.0953%
89
PointPay
BTC-USDC$0.9998
0.0002921 Eth
$2,288,872.00
23.206 BTC
0.0000%
90
LBank
FIL-USDC$1.00
0.0002921 Eth
$2,212,335.00
399,610.507 FIL
0.0000%
91
OKX
NEAR-USDC$0.9997
0.0002921 Eth
$2,016,844.00
326,830.763 NEAR
0.0000%
92
WEEX
SUI-USDC$0.9997
0.0002925 Eth
$2,004,843.00
579,835.272 SUI
0.0000%
93
Bitvavo
XRP-USDC$0.9998
0.0002923 Eth
$1,995,021.00
1,341,037.079 XRP
0.0001%
94
Solidly V3 (Optimism)
0X0B2C639C533813F4AA9D7837CAF62653D097FF85-0X7F5C764CBC14F9669B88837CA1490CCA17C31607$0.9995
0.0002919 Eth
$1,585,950.00
1,586,755.882 0X0B2C639C533813F4AA9D7837CAF62653D097FF85
0.0001%
95
WEEX
ADA-USDC$0.9998
0.0002927 Eth
$1,499,832.00
1,420,034.090 ADA
0.0001%
96
Binance
BOME-USDC$0.9997
0.0002924 Eth
$909,453.00
94,306,074.000 BOME
0.0064%
97
DeGate
0X7A58C0BE72BE218B41C608B7FE7C5BB630736C71-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.005
0.0002934 Eth
$895,662.00
14,226,547.500 0X7A58C0BE72BE218B41C608B7FE7C5BB630736C71
0.0010%
98
DeGate
0X57E114B691DB790C35207B2E685D4A43181E6061-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$1.005
0.0002934 Eth
$768,371.00
1,213,738.550 0X57E114B691DB790C35207B2E685D4A43181E6061
0.0001%
99
Solidly V3 (Ethereum)
0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$0.9978
0.0002914 Eth
$506,544.00
497,700.609 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48
0.0000%
100
WEEX
LTC-USDC$0.9997
0.0002924 Eth
$499,880.00
5,072.704 LTC
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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