ETH Price: $3,102.40 (-5.81%)
 

Overview

Max Total Supply

532,476,763.336282621867838809 RNDR

Holders

83,108 ( 0.001%)

Market

Price

$5.22 @ 0.001683 ETH (-11.69%)

Onchain Market Cap

$2,779,528,704.62

Circulating Supply Market Cap

$2,697,315,073.00

Other Info

Token Contract (WITH 18 Decimals)

Balance
0.00380605 RNDR

Value
$0.02 ( ~6.44661613537591E-06 Eth) [0.0000%]
0x870582855a17aafd276e992fe73b0030510149cb
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OVERVIEW

RNDR (Render Network) bridges GPUs across the world in order to provide much-needed power to artists, studios, and developers who rely on high-quality rendering to power their creations. The mission is to bridge the gap between GPU supply/demand through the use of distributed GPU computing.

Market

Volume (24H):$131,873,322.00
Market Capitalization:$2,697,315,073.00
Circulating Supply:517,716,590.00 RNDR
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume
1
Binance
RENDER-USDT$5.25
0.0017023 Eth
$24,445,055.00
4,425,513.580 RENDER
19.4230%
2
WhiteBIT
RENDER-USDT$5.20
0.0016868 Eth
$10,529,177.00
2,024,253.300 RENDER
8.8842%
3
Websea
RENDER-USDT$5.22
0.0016928 Eth
$8,522,075.00
0.000 RENDER
0.0000%
4
Bybit
RENDER-USDT$5.18
0.0016840 Eth
$8,009,920.00
1,423,399.640 RENDER
6.2471%
5
Ourbit
RENDER-USDT$5.25
0.0017014 Eth
$6,817,206.00
1,234,910.670 RENDER
5.4199%
6
Coinbase Exchange
RENDER-USD$5.28
0.0017113 Eth
$5,874,113.00
1,111,889.690 RENDER
4.8799%
7
DigiFinex
RENDER-USDT$5.24
0.0017031 Eth
$5,501,492.00
1,049,066.150 RENDER
4.6042%
8
Gate.io
RENDER-USDT$5.29
0.0017102 Eth
$5,464,678.00
998,453.620 RENDER
4.3821%
9
BTCC
RENDER-USDT$5.25
0.0017004 Eth
$4,887,198.00
872,661.930 RENDER
3.8300%
10
Bitrue
RENDER-USDC$5.21
0.0016931 Eth
$4,806,963.00
923,409.550 RENDER
4.0527%
11
HTX
RENDER-USDT$5.21
0.0016928 Eth
$3,546,690.00
627,196.702 RENDER
2.7527%
12
Coinbase Exchange
RNDR-USD$5.26
0.0017032 Eth
$3,539,451.00
673,513.980 RNDR
2.9560%
13
MEXC
RENDER-USDT$5.25
0.0017023 Eth
$3,133,863.00
597,246.200 RENDER
2.6212%
14
OKX
RENDER-USDT$5.31
0.0017140 Eth
$2,743,358.00
491,078.115 RENDER
2.1553%
15
Bitget
RENDER-USDC$5.30
0.0017112 Eth
$2,650,701.00
464,012.310 RENDER
2.0365%
16
Binance
RENDER-USDC$5.21
0.0016803 Eth
$2,227,465.00
399,618.210 RENDER
1.7539%
17
Toobit
RENDER-USDT$5.25
0.0017011 Eth
$2,214,310.00
400,926.800 RENDER
1.7596%
18
Bitget
RENDER-USDT$5.25
0.0017033 Eth
$2,141,237.00
386,591.240 RENDER
1.6967%
19
AscendEX (BitMax)
RENDER-USDT$5.18
0.0016828 Eth
$2,038,339.00
393,417.500 RENDER
1.7267%
20
KuCoin
RENDER-USDT$5.22
0.0016944 Eth
$1,820,732.00
349,112.957 RENDER
1.5322%
21
Bitunix
RENDER-USDT$5.22
0.0016956 Eth
$1,809,490.00
346,746.170 RENDER
1.5218%
22
LBank
RENDER-USDT$5.24
0.0016979 Eth
$1,521,826.00
290,327.630 RENDER
1.2742%
23
Orca
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-SO11111111111111111111111111111111111111112$5.26
0.0017035 Eth
$1,367,556.00
258,369.442 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
1.1340%
24
Bitvavo
RENDER-EUR$5.25
0.0017042 Eth
$1,313,429.00
250,226.433 RENDER
1.0982%
25
Hibt
RENDER-USDT$5.18
0.0016851 Eth
$1,229,075.00
222,695.299 RENDER
0.9774%
26
Kraken
RENDER-USD$5.31
0.0017140 Eth
$1,193,580.00
224,949.026 RENDER
0.9873%
27
Hotcoin
RENDER-USDT$5.17
0.0016799 Eth
$708,499.00
136,984.330 RENDER
0.6012%
28
Coinbase Exchange
RNDR-USDT$5.26
0.0017044 Eth
$701,837.00
133,473.240 RNDR
0.5858%
29
Binance
RENDER-BTC$5.23
0.0016941 Eth
$616,625.00
112,611.810 RENDER
0.4942%
30
Uniswap V3 (Ethereum)
0X6DE037EF9AD2725EB40118BB1702EBB27E4AEB24-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$5.16
0.0016786 Eth
$591,896.00
110,815.178 0X6DE037EF9AD2725EB40118BB1702EBB27E4AEB24
0.4864%
31
FameEX
RENDER-USDT$5.23
0.0016971 Eth
$502,330.00
90,910.950 RENDER
0.3990%
32
Binance
RENDER-TRY$5.36
0.0017327 Eth
$487,637.00
86,318.200 RENDER
0.3788%
33
Uniswap V3 (Ethereum)
0X6DE037EF9AD2725EB40118BB1702EBB27E4AEB24-0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2$5.20
0.0016822 Eth
$451,498.00
84,673.169 0X6DE037EF9AD2725EB40118BB1702EBB27E4AEB24
0.3716%
34
Phemex
RENDER-USDT$5.26
0.0017035 Eth
$420,418.00
79,943.550 RENDER
0.3509%
35
BingX
RENDER-USDT$5.25
0.0017009 Eth
$407,583.00
73,176.849 RENDER
0.3212%
36
BVOX
RENDER-USDT$5.23
0.0016955 Eth
$385,444.00
68,779.400 RENDER
0.3019%
37
WhiteBIT
RENDER-TRY$5.29
0.0017140 Eth
$380,121.00
71,838.050 RENDER
0.3153%
38
BitDelta
RENDER-USDT$5.19
0.0016803 Eth
$357,048.00
63,178.300 RENDER
0.2773%
39
Binance
RENDER-FDUSD$5.25
0.0016997 Eth
$322,848.00
57,362.800 RENDER
0.2518%
40
PointPay
RENDER-USDT$5.25
0.0017045 Eth
$316,739.00
57,469.461 RENDER
0.2522%
41
BitMart
RENDER-USDT$5.24
0.0016977 Eth
$315,467.00
60,192.800 RENDER
0.2642%
42
OrangeX
RENDER-USDT$5.25
0.0017033 Eth
$309,732.00
55,425.010 RENDER
0.2433%
43
Icrypex
RENDER-USDT$5.19
0.0016855 Eth
$302,858.00
58,341.311 RENDER
0.2561%
44
CoinW
RENDER-USDT$5.25
0.0017005 Eth
$288,902.00
55,027.490 RENDER
0.2415%
45
Icrypex
RENDER-USDT$5.20
0.0016888 Eth
$283,868.00
54,634.261 RENDER
0.2398%
46
Bitrue
RENDER-USDT$5.25
0.0017027 Eth
$278,406.00
53,001.530 RENDER
0.2326%
47
Bitazza
RENDER-USDT$5.24
0.0016984 Eth
$272,801.00
48,286.940 RENDER
0.2119%
48
WEEX
RENDER-USDT$5.21
0.0016897 Eth
$253,694.00
45,413.690 RENDER
0.1993%
49
CoinEx
RENDER-USDT$5.18
0.0016840 Eth
$221,208.00
39,599.061 RENDER
0.1738%
50
Kraken
RENDER-EUR$5.29
0.0017096 Eth
$207,509.00
39,208.910 RENDER
0.1721%
51
Orca
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$5.27
0.0017047 Eth
$183,162.00
32,854.599 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.1442%
52
CoinTR
RENDER-TRY$5.32
0.0017240 Eth
$137,442.00
24,084.610 RENDER
0.1057%
53
Uniswap V3 (Polygon)
0X61299774020DA444AF134C82FA83E3810B309991-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$5.26
0.0017084 Eth
$132,353.00
24,996.040 0X61299774020DA444AF134C82FA83E3810B309991
0.1097%
54
CoinTR
RENDER-USDT$5.21
0.0016905 Eth
$125,728.00
22,154.230 RENDER
0.0972%
55
WhiteBIT
RENDER-BTC$5.25
0.0017032 Eth
$113,802.00
21,679.120 RENDER
0.0951%
56
Raydium (CLMM)
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$5.25
0.0017022 Eth
$110,470.00
19,807.442 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0869%
57
WEEX
RENDER-USDC$5.22
0.0016927 Eth
$92,379.00
16,594.200 RENDER
0.0728%
58
Gemini
RNDR-USD$5.22
0.0016941 Eth
$72,650.00
13,909.608 RNDR
0.0610%
59
bitcastle
RENDER-USDT$5.25
0.0017029 Eth
$68,306.00
12,404.000 RENDER
0.0544%
60
TokoCrypto
RENDER-USDT$5.25
0.0017016 Eth
$65,504.00
12,483.792 RENDER
0.0548%
61
Meteora
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-SO11111111111111111111111111111111111111112$5.27
0.0017052 Eth
$65,408.00
12,348.660 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0542%
62
BloFin
RENDER-USDT$5.23
0.0017005 Eth
$58,288.00
10,611.760 RENDER
0.0466%
63
Crypto.com Exchange
RENDER-USD$5.17
0.0016753 Eth
$53,673.00
10,377.400 RENDER
0.0455%
64
Bitstamp
RNDR-USD$5.29
0.0017094 Eth
$50,799.00
9,599.210 RNDR
0.0421%
65
Tapbit
RENDER-USDT$5.21
0.0016881 Eth
$46,521.00
8,205.610 RENDER
0.0360%
66
Crypto.com Exchange
RENDER-USDT$5.22
0.0016979 Eth
$45,765.00
8,770.410 RENDER
0.0385%
67
Uniswap V3 (Polygon)
0X61299774020DA444AF134C82FA83E3810B309991-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$5.25
0.0016969 Eth
$44,409.00
8,180.103 0X61299774020DA444AF134C82FA83E3810B309991
0.0359%
68
Bitstamp
RNDR-EUR$5.29
0.0017119 Eth
$43,400.00
8,211.740 RNDR
0.0360%
69
Binance
RENDER-EUR$5.29
0.0017079 Eth
$42,552.00
7,577.720 RENDER
0.0333%
70
Orca
NOSXBVOACTTYDLVKY6CSB4AC8JCDQKKAAWYTX2ZMOO7-RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF$5.26
0.0017034 Eth
$38,554.00
22,419.853 NOSXBVOACTTYDLVKY6CSB4AC8JCDQKKAAWYTX2ZMOO7
0.0984%
71
Raydium (CLMM)
SO11111111111111111111111111111111111111112-RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF$5.25
0.0016993 Eth
$36,480.00
275,127.729 SO11111111111111111111111111111111111111112
1.2075%
72
Coinbase Exchange
RNDR-EUR$5.21
0.0016897 Eth
$33,571.00
6,439.700 RNDR
0.0283%
73
Binance US
RENDER-USDT$5.25
0.0017003 Eth
$21,201.00
4,039.107 RENDER
0.0177%
74
Binance
RENDER-BRL$5.26
0.0017082 Eth
$17,447.39
3,088.260 RENDER
0.0136%
75
Bitkub
RNDR-THB$5.29
0.0017106 Eth
$11,214.61
2,119.540 RNDR
0.0093%
76
Kanga
RENDER-USDT$5.24
0.0016970 Eth
$10,434.28
0.000 RENDER
0.0000%
77
Uniswap V3 (Polygon)
0X61299774020DA444AF134C82FA83E3810B309991-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$5.24
0.0016987 Eth
$9,318.14
1,758.954 0X61299774020DA444AF134C82FA83E3810B309991
0.0077%
78
CoinEx
RENDER-BTC$5.24
0.0016965 Eth
$8,567.42
1,569.224 RENDER
0.0069%
79
Mercado Bitcoin
RNDR-BRL$5.27
0.0017059 Eth
$7,561.43
1,436.156 RNDR
0.0063%
80
CoinEx
RENDER-USDC$5.22
0.0016961 Eth
$5,834.32
1,031.110 RENDER
0.0045%
81
Foxbit
RENDER-BRL$5.22
0.0016895 Eth
$5,558.41
1,024.050 RENDER
0.0045%
82
Bitlo
RENDER-TRY$5.25
0.0017080 Eth
$4,886.69
866.032 RENDER
0.0038%
83
Meteora
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-ES9VMFRZACERMJFRF4H2FYD4KCONKY11MCCE8BENWNYB$5.22
0.0016912 Eth
$4,234.34
764.697 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0034%
84
Uniswap V3 (Polygon)
0X61299774020DA444AF134C82FA83E3810B309991-0X7CEB23FD6BC0ADD59E62AC25578270CFF1B9F619$5.26
0.0017003 Eth
$2,413.97
448.197 0X61299774020DA444AF134C82FA83E3810B309991
0.0020%
85
Uniswap V3 (Polygon)
0X61299774020DA444AF134C82FA83E3810B309991-0X0D500B1D8E8EF31E21C99D1DB9A6444D3ADF1270$5.22
0.0016852 Eth
$1,686.21
321.644 0X61299774020DA444AF134C82FA83E3810B309991
0.0014%
86
Bitazza
RENDER-THB$5.20
0.0016849 Eth
$1,333.29
235.050 RENDER
0.0010%
87
Meteora
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-SO11111111111111111111111111111111111111112$5.19
0.0016808 Eth
$1,109.99
210.419 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0009%
88
TokoCrypto
RENDER-BTC$5.25
0.0017016 Eth
$1,085.78
206.928 RENDER
0.0009%
89
WOO X
RENDER-USDT$5.23
0.0016940 Eth
$771.89
147.650 RENDER
0.0006%
90
Uniswap V3 (Polygon)
0X61299774020DA444AF134C82FA83E3810B309991-0XC2132D05D31C914A87C6611C10748AEB04B58E8F$5.30
0.0017145 Eth
$571.78
97.955 0X61299774020DA444AF134C82FA83E3810B309991
0.0004%
91
Meteora
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$5.25
0.0016962 Eth
$426.84
76.148 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0003%
92
Backpack Exchange
RENDER-USDC$5.31
0.0017221 Eth
$366.49
66.140 RENDER
0.0003%
93
Uniswap V3 (Polygon)
0X61299774020DA444AF134C82FA83E3810B309991-0XC3C7D422809852031B44AB29EEC9F1EFF2A58756$5.26
0.0017031 Eth
$346.36
67.066 0X61299774020DA444AF134C82FA83E3810B309991
0.0003%
94
Uniswap V3 (Polygon)
0X61299774020DA444AF134C82FA83E3810B309991-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174$5.26
0.0017034 Eth
$306.98
55.075 0X61299774020DA444AF134C82FA83E3810B309991
0.0002%
95
Orca
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-SO11111111111111111111111111111111111111112$5.16
0.0016690 Eth
$256.70
48.828 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0002%
96
Meteora
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-SO11111111111111111111111111111111111111112$5.24
0.0016989 Eth
$241.42
45.891 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0002%
97
Orca
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V$5.18
0.0016801 Eth
$217.05
39.387 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0002%
98
Raydium (CLMM)
RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF-BZLBGTNCSFFOTH2GYDTWR7E4IMWZPR5JQCUUGEWR646K$5.27
0.0017062 Eth
$142.89
31.435 RNDRIZKT3MK1IIMDXRDWABCF7ZG7AR5T4NUD4EKHBOF
0.0001%
99
CEX.IO
RNDR-USDT$5.17
0.0016830 Eth
$23.10
4.077 RNDR
0.0000%
100
CEX.IO
RNDR-USD$5.25
0.0017025 Eth
$19.49
3.398 RNDR
0.0000%

Contract Source Code Verified (Exact Match)

Contract Name:
AdminUpgradeabilityProxy

Compiler Version
v0.4.24+commit.e67f0147

Optimization Enabled:
No with 200 runs

Other Settings:
default evmVersion, GNU LGPLv3 license
/**
 *Submitted for verification at Etherscan.io on 2021-03-11
*/

/**
 *Submitted for verification at Etherscan.io on 2018-10-22
*/

pragma solidity ^0.4.24;

// File: 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: 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 indexed 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.
   * @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   * This parameter is optional, if no data is given the initialization call to proxied contract will be skipped.
   */
  constructor(address _implementation, bytes _data) public payable {
    assert(IMPLEMENTATION_SLOT == keccak256("org.zeppelinos.proxy.implementation"));
    _setImplementation(_implementation);
    if(_data.length > 0) {
      require(_implementation.delegatecall(_data));
    }
  }

  /**
   * @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: 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.
   * @param _data Data to send as msg.data to the implementation to initialize the proxied contract.
   * It should include the signature and the parameters of the function to be called, as described in
   * https://solidity.readthedocs.io/en/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   * This parameter is optional, if no data is given the initialization call to proxied contract will be skipped.
   */
  constructor(address _implementation, bytes _data) UpgradeabilityProxy(_implementation, _data) public payable {
    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/v0.4.24/abi-spec.html#function-selector-and-argument-encoding.
   */
  function upgradeToAndCall(address newImplementation, bytes data) payable external ifAdmin {
    _upgradeTo(newImplementation);
    require(newImplementation.delegatecall(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();
  }
}

Contract Security Audit

Contract ABI

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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)

0000000000000000000000001a1fdf27c5e6784d1cebf256a8a5cc0877e73af000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000044485cc955000000000000000000000000b4ed31195d1ad52f868dfc6a607e97d6773927f60000000000000000000000000996bfb5d057faa237640e2506be7b4f9c46de0b00000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _implementation (address): 0x1a1fdf27c5e6784d1cEbF256A8A5Cc0877e73Af0
Arg [1] : _data (bytes): 0x485cc955000000000000000000000000b4ed31195d1ad52f868dfc6a607e97d6773927f60000000000000000000000000996bfb5d057faa237640e2506be7b4f9c46de0b

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000001a1fdf27c5e6784d1cebf256a8a5cc0877e73af0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000044
Arg [3] : 485cc955000000000000000000000000b4ed31195d1ad52f868dfc6a607e97d6
Arg [4] : 773927f60000000000000000000000000996bfb5d057faa237640e2506be7b4f
Arg [5] : 9c46de0b00000000000000000000000000000000000000000000000000000000


Deployed Bytecode Sourcemap

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Swarm Source

bzzr://f82e8b87e97893a49b8bd4d7b939f667ecf5bb0557066c581f98354d9f5ade52
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