ETH Price: $3,386.77 (+1.17%)

Token

USDC (USDC)
 

Overview

Max Total Supply

30,433,430,027.807145 USDC

Holders

2,505,968 ( 0.006%)

Market

Price

$1.00 @ 0.000295 ETH (-0.10%)

Onchain Market Cap

$30,433,430,027.81

Circulating Supply Market Cap

$43,103,712,090.00

Other Info

Token Contract (WITH 6 Decimals)

Balance
0 USDC

Value
$0.00
0x5a65229b88c926380921744391881c89853affa8
Loading...
Loading
Loading...
Loading
Loading...
Loading

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):$7,067,584,350.00
Market Capitalization:$43,103,712,090.00
Circulating Supply:43,109,432,367.00 USDC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Azbit
BTC-USDC$0.9999
0.0002957 Eth
$516,693,391.00
5,481.093 BTC
0.0000%
2
Binance
BTC-USDC$0.9999
0.0002958 Eth
$411,836,209.00
4,367.256 BTC
0.0000%
3
Binance
ETH-USDC$1.00
0.0002965 Eth
$306,067,515.00
91,541.071 ETH
0.0000%
4
Bybit
BTC-USDC$0.9999
0.0002958 Eth
$193,631,146.00
2,051.626 BTC
0.0000%
5
Aerodrome SlipStream
0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913$0.998
0.0002951 Eth
$182,900,014.00
1,942.268 0XCBB7C0000AB88B473B1F5AFD9EF808440EED33BF
0.0000%
6
Bybit
ETH-USDC$0.9999
0.0002958 Eth
$133,781,367.00
40,060.396 ETH
0.0000%
7
DigiFinex
BTC-USDC$0.9998
0.0002957 Eth
$116,783,483.00
1,242.976 BTC
0.0000%
8
OKX
BTC-USDC$0.9999
0.0002958 Eth
$104,580,426.00
1,107.003 BTC
0.0000%
9
Binance
SOL-USDC$0.9999
0.0002958 Eth
$86,401,968.00
465,352.110 SOL
0.0001%
10
DigiFinex
ETH-USDC$0.9998
0.0002957 Eth
$84,741,718.00
25,054.790 ETH
0.0000%
11
OKX
ETH-USDC$0.9999
0.0002958 Eth
$81,934,496.00
24,533.174 ETH
0.0000%
12
FameEX
USDC-USDT$1.00
0.0002957 Eth
$71,636,328.00
71,653,731.495 USDC
0.0125%
13
Binance
XRP-USDC$0.9999
0.0002958 Eth
$68,497,821.00
31,093,431.000 XRP
0.0054%
14
Binance
FDUSD-USDC$0.9998
0.0002963 Eth
$63,159,921.00
63,123,608.000 FDUSD
0.0110%
15
Kraken
USDC-USD$0.9999
0.0002958 Eth
$50,840,648.00
50,845,732.351 USDC
0.0089%
16
Cetus
0XDBA34672E30CB065B1F93E3AB55318768FD6FEF66C15942C9F7CB846E2F900E7::USDC::USDC-0X2::SUI::SUI$0.9987
0.0002954 Eth
$48,458,255.00
46,340,316.697 0XDBA34672E30CB065B1F93E3AB55318768FD6FEF66C15942C9F7CB846E2F900E7::USDC::USDC
0.0081%
17
Orca
27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9999
0.0002958 Eth
$41,733,646.00
10,056,053.860 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4
0.0018%
18
WhiteBIT
BTC-USDC$0.9999
0.0002957 Eth
$40,993,110.00
436.397 BTC
0.0000%
19
XT.COM
ETH-USDC$0.9999
0.0002960 Eth
$38,047,885.00
11,382.221 ETH
0.0000%
20
Azbit
ETH-USDC$0.9999
0.0002957 Eth
$35,041,703.00
10,460.134 ETH
0.0000%
21
Biconomy.com
ETH-USDC$0.9999
0.0002957 Eth
$33,934,129.00
10,143.897 ETH
0.0000%
22
LBank
ETH-USDC$1.00
0.0002958 Eth
$31,549,740.00
9,331.542 ETH
0.0000%
23
Meteora
2ZMMHCVQEXDTDE6VSFS7S7D5OUODFJHE8VD1GNBOUAUV-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9999
0.0002957 Eth
$31,342,719.00
1,123,210,033.661 2ZMMHCVQEXDTDE6VSFS7S7D5OUODFJHE8VD1GNBOUAUV
0.1965%
24
LFJ V2.1 (Avalanche)
0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7-0XB97EF9EF8734C71904D8002F8B6BC66DD9C48A6E$0.9999
0.0002957 Eth
$30,555,838.00
816,847.439 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7
0.0001%
25
Hotcoin
BTC-USDC$1.00
0.0002964 Eth
$30,242,909.00
322.751 BTC
0.0000%
26
Binance
ADA-USDC$0.9998
0.0002965 Eth
$28,222,802.00
31,443,278.300 ADA
0.0055%
27
Meteora
SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$0.9999
0.0002957 Eth
$26,348,243.00
142,167.722 SO11111111111111111111111111111111111111112
0.0000%
28
WEEX
DOGE-USDC$0.9999
0.0002958 Eth
$25,155,198.00
78,646,873.967 DOGE
0.0138%
29
WEEX
XRP-USDC$0.9997
0.0002960 Eth
$25,024,390.00
11,202,593.330 XRP
0.0020%
30
Biconomy.com
BTC-USDC$0.9999
0.0002957 Eth
$24,139,201.00
255.641 BTC
0.0000%
31
Binance
DOGE-USDC$0.9998
0.0002965 Eth
$22,483,226.00
71,308,748.000 DOGE
0.0125%
32
Bybit
SOL-USDC$0.9999
0.0002958 Eth
$22,169,691.00
119,492.023 SOL
0.0000%
33
Kraken
USDC-USDT$1.00
0.0002958 Eth
$20,887,863.00
20,888,638.506 USDC
0.0037%
34
Bybit
USDE-USDC$0.9999
0.0002958 Eth
$20,082,143.00
20,113,774.300 USDE
0.0035%
35
LATOKEN
USDC-USDT$1.00
0.0002959 Eth
$17,023,061.00
17,016,647.191 USDC
0.0030%
36
Bybit
XRP-USDC$0.9999
0.0002958 Eth
$16,439,469.00
7,483,990.390 XRP
0.0013%
37
Kraken
BTC-USDC$1.00
0.0002959 Eth
$14,351,293.00
152.819 BTC
0.0000%
38
OKX
USDT-USDC$0.9999
0.0002958 Eth
$12,699,372.00
12,715,392.054 USDT
0.0022%
39
Deribit Spot
ETH-USDC$0.9999
0.0002957 Eth
$11,163,867.00
3,336.094 ETH
0.0000%
40
QMall
ETH-USDC$0.9999
0.0002957 Eth
$10,652,015.00
3,186.182 ETH
0.0000%
41
Binance
PEPE-USDC$0.9999
0.0002958 Eth
$10,264,479.00
569,720,813,388.000 PEPE
99.6864%
42
Binance
HBAR-USDC$0.9999
0.0002958 Eth
$9,785,443.00
35,144,175.000 HBAR
0.0061%
43
OKX
XRP-USDC$0.9999
0.0002958 Eth
$9,446,238.00
4,295,427.761 XRP
0.0008%
44
KuCoin
BTC-USDC$0.9999
0.0002957 Eth
$9,275,126.00
98.747 BTC
0.0000%
45
Azbit
SOL-USDC$0.9999
0.0002957 Eth
$8,653,297.00
46,601.335 SOL
0.0000%
46
Dexalot
USDT-USDC$0.9997
0.0002963 Eth
$8,456,371.00
8,469,352.044 USDT
0.0015%
47
QMall
BTC-USDC$0.9999
0.0002963 Eth
$7,377,143.00
78.257 BTC
0.0000%
48
Binance
AAVE-USDC$0.9998
0.0002965 Eth
$7,146,628.00
20,326.848 AAVE
0.0000%
49
Azbit
XRP-USDC$0.9999
0.0002957 Eth
$6,786,336.00
3,079,848.395 XRP
0.0005%
50
Bitget
BTC-USDC$0.9999
0.0002958 Eth
$6,444,954.00
68.252 BTC
0.0000%
51
Coinbase Exchange
EURC-USDC$0.9999
0.0002958 Eth
$6,398,898.00
6,154,890.000 EURC
0.0011%
52
Binance
NEAR-USDC$0.9998
0.0002965 Eth
$6,385,035.00
1,218,199.100 NEAR
0.0002%
53
BYDFi
ETH-USDC$0.9999
0.0002959 Eth
$6,378,335.00
1,888.250 ETH
0.0000%
54
Bitget
ETH-USDC$0.9999
0.0002958 Eth
$6,286,441.00
1,881.904 ETH
0.0000%
55
KuCoin
ETH-USDC$0.9999
0.0002957 Eth
$6,155,032.00
1,820.391 ETH
0.0000%
56
Binance
LINK-USDC$1.00
0.0002965 Eth
$5,944,951.00
254,667.940 LINK
0.0000%
57
OKX
SOL-USDC$0.9999
0.0002958 Eth
$5,918,992.00
31,853.494 SOL
0.0000%
58
Bybit
SUI-USDC$0.9999
0.0002958 Eth
$5,710,042.00
1,295,325.270 SUI
0.0002%
59
HTX
BTC-USDC$0.9999
0.0002957 Eth
$5,562,634.00
58.856 BTC
0.0000%
60
Deribit Spot
STETH-USDC$0.9998
0.0002960 Eth
$5,269,735.00
1,581.029 STETH
0.0000%
61
PointPay
BTC-USDC$0.9999
0.0002958 Eth
$5,225,279.00
55.516 BTC
0.0000%
62
HTX
ETH-USDC$0.9999
0.0002957 Eth
$5,138,405.00
1,535.704 ETH
0.0000%
63
BingX
ETH-USDC$0.9999
0.0002958 Eth
$4,899,928.00
1,466.205 ETH
0.0000%
64
PointPay
ETH-USDC$1.00
0.0002958 Eth
$4,887,418.00
1,461.683 ETH
0.0000%
65
BingX
DOGE-USDC$0.9999
0.0002958 Eth
$4,747,783.00
15,074,994.000 DOGE
0.0026%
66
Binance
AVAX-USDC$0.9998
0.0002965 Eth
$4,599,818.00
123,266.380 AVAX
0.0000%
67
OKX
SUI-USDC$0.9999
0.0002958 Eth
$4,252,619.00
928,854.941 SUI
0.0002%
68
XT.COM
BTC-USDC$0.9999
0.0002957 Eth
$4,119,483.00
43.689 BTC
0.0000%
69
Binance
DOT-USDC$0.9999
0.0002958 Eth
$3,866,710.00
541,650.030 DOT
0.0001%
70
Gate.io
BTC-USDC$0.9999
0.0002958 Eth
$3,865,985.00
41.100 BTC
0.0000%
71
Binance
ENA-USDC$0.9999
0.0002959 Eth
$3,862,838.00
3,693,202.300 ENA
0.0006%
72
OrangeX
USDC-USDT$1.00
0.0002958 Eth
$3,845,828.00
3,846,166.000 USDC
0.0007%
73
KuCoin
XRP-USDC$0.9999
0.0002957 Eth
$3,617,329.00
1,616,443.930 XRP
0.0003%
74
Azbit
LTC-USDC$0.9999
0.0002957 Eth
$3,201,250.00
31,073.049 LTC
0.0000%
75
Kraken
ETH-USDC$1.00
0.0002959 Eth
$2,911,203.00
860.626 ETH
0.0000%
76
WhiteBIT
ADA-USDC$0.9999
0.0002958 Eth
$2,720,078.00
3,000,815.200 ADA
0.0005%
77
Backpack Exchange
SOL-USDC$1.00
0.0002959 Eth
$2,680,452.00
14,457.720 SOL
0.0000%
78
Binance
FIL-USDC$0.9996
0.0002964 Eth
$2,511,618.00
507,283.660 FIL
0.0001%
79
Binance
RUNE-USDC$0.9999
0.0002958 Eth
$2,502,095.00
496,329.900 RUNE
0.0001%
80
Binance
INJ-USDC$0.9999
0.0002958 Eth
$2,471,811.00
113,886.190 INJ
0.0000%
81
Binance
WIF-USDC$0.9998
0.0002965 Eth
$2,380,395.00
1,225,750.240 WIF
0.0002%
82
Bybit
DOGE-USDC$0.9999
0.0002958 Eth
$2,364,437.00
7,500,719.500 DOGE
0.0013%
83
Binance
ALGO-USDC$1.00
0.0002965 Eth
$2,301,347.00
6,344,972.000 ALGO
0.0011%
84
Binance
UNI-USDC$0.9999
0.0002958 Eth
$2,197,618.00
158,107.510 UNI
0.0000%
85
KuCoin
USDT-USDC$0.9999
0.0002957 Eth
$2,154,553.00
2,157,664.470 USDT
0.0004%
86
Binance
ARB-USDC$0.9998
0.0002965 Eth
$2,094,611.00
2,705,883.500 ARB
0.0005%
87
WEEX
BNB-USDC$0.9999
0.0002962 Eth
$2,012,505.00
2,907.744 BNB
0.0000%
88
WEEX
SUI-USDC$1.00
0.0002960 Eth
$2,002,544.00
432,711.204 SUI
0.0001%
89
VALR
USDT-USDC$1.00
0.0002960 Eth
$1,703,249.00
1,704,677.009 USDT
0.0003%
90
OKX
DOGE-USDC$0.9999
0.0002958 Eth
$1,626,412.00
5,141,313.450 DOGE
0.0009%
91
BYDFi
XRP-USDC$0.9998
0.0002963 Eth
$1,604,161.00
718,730.000 XRP
0.0001%
92
WEEX
ADA-USDC$0.9999
0.0002965 Eth
$1,500,152.00
1,655,247.327 ADA
0.0003%
93
Binance
BCH-USDC$1.00
0.0002965 Eth
$852,472.00
1,901.025 BCH
0.0000%
94
BingX
UNI-USDC$0.9999
0.0002958 Eth
$807,395.00
57,986.279 UNI
0.0000%
95
DeGate
0X4D1C297D39C5C1277964D0E3F8AA901493664530-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9982
0.0002955 Eth
$747,034.00
1,185,188.630 0X4D1C297D39C5C1277964D0E3F8AA901493664530
0.0002%
96
DeGate
0XB50721BCF8D664C30412CFBC6CF7A15145234AD1-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9995
0.0002957 Eth
$738,047.00
957,131.180 0XB50721BCF8D664C30412CFBC6CF7A15145234AD1
0.0002%
97
DeGate
0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9995
0.0002957 Eth
$677,847.00
129,585.788 0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D
0.0000%
98
DeGate
0XD533A949740BB3306D119CC777FA900BA034CD52-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48$0.9995
0.0002957 Eth
$564,745.00
641,807.087 0XD533A949740BB3306D119CC777FA900BA034CD52
0.0001%
99
Backpack Exchange
BTC-USDC$1.00
0.0002959 Eth
$509,850.00
5.370 BTC
0.0000%
100
WEEX
ARB-USDC$0.9999
0.0002965 Eth
$502,928.00
637,817.330 ARB
0.0001%

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
Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.