Contract Address 0xea8DfeBBd4DB9E93513b7d797adF14b7b3e15edb

 

Overview

Total Supply:
1,000,000,000 MDR

Circulating Supply:
300,000,000 MDR

Holders:
Addresses

Price:
$0.07

Market Cap/Fully MC:
$400,000,000 (@ $0.07)

Token:
My Name Tag:
Not Available, login to update

Contract:
0xea8DfeBBd4DB9E93513b7d797adF14b7b3e15edb

Creator:
0x44B87A2a404DA6393e16b2e69aC86A40d4EF474c

Decimal:
8

Issuing Time :
2023-05-04 11:23

Official Website:
#

Social Profiles:
Balance
0 MDR

Value
$0.00

Txn Hash
Method
Age
From
To
Quantity
0x62bad58ae74c1b1c1c3bf945c59c9f0125ef891d3c4d3c53b2462d6ba00387c2 Transfer 2024-10-11 16:03:03 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 OUT 0x9009ae98306d7619254cc95f7589597633248267 219,152.7000 MDR
0x7792d15916dbaff36a2e970935c3695d07fd3f2dbb9dfe723a0d8865f0bd8f0f Transfer 2024-10-11 13:33:30 0xbea7f8e3baf335291257c1aabd3289702657d563 IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 303.0500 MDR
0x225b40c4c0b481d9f9f4a8b063442d6505cdb31cb00610eec31bbc190c2614af Transfer 2024-10-11 13:32:30 0x053057e4669ee614fd07134733628123197ab7eb IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 394.2500 MDR
0x344532dec35afd68ed41bff188a6cb08c30d52f493b5b88f0111a4f69fe26bf2 Transfer 2024-10-10 12:19:09 0x69ecac79d3ddbe9821f57d6ab76437924027e00b IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 3,116.9500 MDR
0xaccaccc29ba961016a47d136f0d4d4e64058bb197e828114655c83a767325a61 Transfer 2024-10-10 12:15:54 0x1659b1530cb4355dd66ef6d371f37ada13ba64a6 IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 278.3500 MDR
0xb23690e5b6b1b1929d586bd7ad3a816892900c275406c6077119027db208619c Transfer 2024-10-10 12:10:33 0x727c447c9939ab9796bc0f16587ac5e39ffac396 IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 480.7000 MDR
0x582430c50f7363d23fba55442870e5d433d6cfcd43a5a5a19c0d80991e5d1198 Transfer 2024-10-10 12:09:42 0x4ba2cbf330622666f0411dd9bedfd42874e3d320 IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 525.3500 MDR
0xea4769f82d13bc0fc6388fb8e3c4094f9b39d0d88e1c048a100db87952c25f3d Transfer 2024-10-10 12:08:36 0x934b77f702950db5002069e49a9842bcdcffc2d5 IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 480.7000 MDR
0x29a12126ba23a863a92c252dc0d1067e7a5c9a1d8f1b45bfa2702d3eb7285e9d Transfer 2024-10-10 12:07:30 0xec4c2cad60e76cd49f9f10aa5afed963f72a670b IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 7,033.8000 MDR
0x1b1fb10087834ef071b4dac588c9ca9da42bbb5d945fdc2f3671dcfd8618a5e1 Transfer 2024-10-10 12:05:48 0x45514a4da384a0045cc1de4d25649199dd05f687 IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 794.2000 MDR
0xbaa049bfea43b054dd5cec50bea3352aa7c0070816524a527c7e64db6e3c69ab Transfer 2024-10-10 12:04:30 0x172c2059f123afbcdb4639a4e8397a948c70bfed IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 303.0500 MDR
0x93fdcbf26a001cc58b4aa6689e365dff00ffea84ef0873756dbe8b322392c221 Transfer 2024-10-10 12:00:36 0xbc593c17305c2dcf8532019d1cc9b8342dd665ba IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 1,147.6000 MDR
0xedeed7c05f983da54897e8acfa4044d3e9a5b7a26a707aaba4793f390a5ff1e1 Transfer 2024-10-10 11:59:00 0xa5d5a246afc8853bf9e2cde16f89ed81848bb82a IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 684.0000 MDR
0xca7856522255b7b4567c3282a42aa1cf4ab10b704e17ca27f58826c8cc73d973 Transfer 2024-10-10 11:57:06 0xd1b0ad5133a1e08aec5a73a370a74387b1a39cff IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 41,944.0000 MDR
0x67bd187e67026594f849f250eb7f21145b1441c9d523167ad5253ca5886d7ff7 Transfer 2024-10-06 08:00:30 0x040f14ffd64eb691467c252bd8dd2f84f02119dc IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 161,666.7000 MDR
0x2be39f81147a24cb5595946a436f9013e860b1eddbe4ce7bdd591028fedca170 Transfer 2024-10-02 00:12:33 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 OUT 0xae3863f18199523c86fc59dc09c01433c2fe8efa 2,137.5000 MDR
0x8c9d72a4893c8366c6ceb773cd511caccc2e8f3bd418a727fb4cb5e745dc5962 Transfer 2024-08-26 12:32:38 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 638.4000 MDR
0xcd8fa7d0cdde8bfdb319ca8bdbcd573a66b2d3f4205e2194d75230b596993d64 Transfer 2024-08-02 10:37:00 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x0388feb914ea2fdabf21e9c367cadbf1bb4df964 1,499.1000 MDR

 Latest 9 ERC-20 Token Transfer Events

Txn Hash
Block
From
To
Value [Txn Fee]
0x4c8599fa5db502d29d78ad3c85e39ff7160c4775e4e645cd344af13d662eded3 16807914 2 hrs 6 mins ago 0x931cdb4f83672a7803a552414c026b7914bb72ae OUT 0x1fd1259fa8cdc60c6e8c86cfa592ca1b8403dfad 0 BLN 0.000143891192

 Latest 25 blocks (From a total of 353,417 blocks with 47,300.41 BLN in fees)

Block Transaction Gas Used Reward
16738610 31 secs ago 430 19,977,660 (99.89%)
0.16001155598032753 BLN
16738609 33 secs ago 349 19,967,071 (99.84%)
1.368512730518157196 BLN
16738608 35 secs ago 430 19,959,026 (99.80%)
1.119899900678144967 BLN

pragma solidity ^0.4.24;

contract ERC20 {
    uint256 public totalSupply;

    function balanceOf(address who) public view returns (uint256 balance);

    function allowance(address owner, address spender) public view returns (uint256 remaining);

    function transfer(address to, uint256 value) public returns (bool success);

    function approve(address spender, uint256 value) public returns (bool success);

    function transferFrom(address from, address to, uint256 value) public returns (bool success);

    event Transfer(address indexed _from, address indexed _to, uint256 _value);

    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
}

library SafeMath {
    function sub(uint256 a, uint256 b) internal pure returns (uint256 c) {
        c = a - b;
        assert(b <= a && c <= a);
        return c;
    }

    function add(uint256 a, uint256 b) internal pure returns (uint256 c) {
        c = a + b;
        assert(c >= a && c>=b);
        return c;
    }
}

library SafeERC20 {
    function safeTransfer(ERC20 _token, address _to, uint256 _value) internal {
        require(_token.transfer(_to, _value));
    }
}

contract Owned {
    address public owner;

    constructor() public {
        owner = msg.sender;
    }

    modifier onlyOwner {
        require(msg.sender == owner,"O1- Owner only function");
        _;
    }

    function setOwner(address newOwner) onlyOwner public {
        owner = newOwner;
    }
}

contract Pausable is Owned {
    event Pause();
    event Unpause();

    bool public paused = false;

    modifier whenNotPaused() {
        require(!paused);
        _;
    }

    modifier whenPaused() {
        require(paused);
        _;
    }

    function pause() public onlyOwner whenNotPaused {
        paused = true;
        emit Pause();
    }

    function unpause() public onlyOwner whenPaused {
        paused = false;
        emit Unpause();
    }
}

contract AVNrich is Owned, Pausable, ERC20 {
    using SafeMath for uint256;
    using SafeERC20 for ERC20;

    mapping (address => uint256) public balances;
    mapping (address => mapping (address => uint256)) public allowed;
    mapping (address => bool) public frozenAccount;
    mapping (address => bool) public verifyPublisher;
    mapping (address => bool) public verifyWallet;

    struct fStruct { uint256 index; }
    mapping(string => fStruct) private fileHashes;
    string[] private fileIndex;

    string public constant name = "Bullion Share";
    uint8 public constant decimals = 8;
    string public constant symbol = "BLNS";
    uint256 public constant initialSupply = 21000000;
    uint256 public validationPrice = 7 * 10 ** uint(decimals);
    address public validationWallet = address(0);

    constructor() public {
        validationWallet = msg.sender;
        verifyWallet[msg.sender] = true;
        totalSupply = initialSupply * 10 ** uint(decimals);
        balances[msg.sender] = totalSupply;
        emit Transfer(address(0),owner,initialSupply);
    }

    function () public payable {
        revert();
    }

    function transfer(address _to, uint256 _value) public whenNotPaused returns (bool success) {
        require(_to != msg.sender,"T1- Recipient can not be the same as sender");
        require(_to != address(0),"T2- Please check the recipient address");
        require(balances[msg.sender] >= _value,"T3- The balance of sender is too low");
        require(!frozenAccount[msg.sender],"T4- The wallet of sender is frozen");
        require(!frozenAccount[_to],"T5- The wallet of recipient is frozen");

        balances[msg.sender] = balances[msg.sender].sub(_value);
        balances[_to] = balances[_to].add(_value);

        emit Transfer(msg.sender, _to, _value);

        return true;
    }

    function transferFrom(address _from, address _to, uint256 _value) public whenNotPaused returns (bool success) {
        require(_to != address(0),"TF1- Please check the recipient address");
        require(balances[_from] >= _value,"TF2- The balance of sender is too low");
        require(allowed[_from][msg.sender] >= _value,"TF3- The allowance of sender is too low");
        require(!frozenAccount[_from],"TF4- The wallet of sender is frozen");
        require(!frozenAccount[_to],"TF5- The wallet of recipient is frozen");

        balances[_from] = balances[_from].sub(_value);
        balances[_to] = balances[_to].add(_value);

        allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);

        emit Transfer(_from, _to, _value);

        return true;
    }

    function balanceOf(address _owner) public view returns (uint256 balance) {
        return balances[_owner];
    }

    function approve(address _spender, uint256 _value) public whenNotPaused returns (bool success) {
        require((_value == 0) || (allowed[msg.sender][_spender] == 0),"A1- Reset allowance to 0 first");

        allowed[msg.sender][_spender] = _value;

        emit Approval(msg.sender, _spender, _value);

        return true;
    }

    function increaseApproval(address _spender, uint256 _addedValue) public whenNotPaused returns (bool) {
        allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(_addedValue);

        emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);

        return true;
    }

    function decreaseApproval(address _spender, uint256 _subtractedValue) public whenNotPaused returns (bool) {
        allowed[msg.sender][_spender] = allowed[msg.sender][_spender].sub(_subtractedValue);

        emit Approval(msg.sender, _spender, allowed[msg.sender][_spender]);

        return true;
    }

    function allowance(address _owner, address _spender) public view returns (uint256 remaining) {
        return allowed[_owner][_spender];
    }

    struct TKN { address sender; uint256 value; bytes data; bytes4 sig; }

    function tokenFallback(address _from, uint256 _value, bytes _data) public pure returns (bool) {
        TKN memory tkn;
        tkn.sender = _from;
        tkn.value = _value;
        tkn.data = _data;
        uint32 u = uint32(_data[3]) + (uint32(_data[2]) << 8) + (uint32(_data[1]) << 16) + (uint32(_data[0]) << 24);
        tkn.sig = bytes4(u);
        return true;
    }

    function transferToken(address tokenAddress, uint256 tokens) public onlyOwner {
        ERC20(tokenAddress).safeTransfer(owner,tokens);
    }

    function burn(uint256 _value) public onlyOwner returns (bool) {
        require(_value <= balances[msg.sender],"B1- The balance of burner is too low");

        balances[msg.sender] = balances[msg.sender].sub(_value);
        totalSupply = totalSupply.sub(_value);

        emit Burn(msg.sender, _value);

        emit Transfer(msg.sender, address(0), _value);

        return true;
    }

    function freeze(address _address, bool _state) public onlyOwner returns (bool) {
        frozenAccount[_address] = _state;

        emit Freeze(_address, _state);

        return true;
    }

    function validatePublisher(address Address, bool State, string Publisher) public onlyOwner returns (bool) {
        verifyPublisher[Address] = State;

        emit ValidatePublisher(Address,State,Publisher);

        return true;
    }

    function validateWallet(address Address, bool State, string Wallet) public onlyOwner returns (bool) {
        verifyWallet[Address] = State;

        emit ValidateWallet(Address,State,Wallet);

        return true;
    }

    function validateFile(address To, uint256 Payment, bytes Data, bool cStore, bool eLog) public whenNotPaused returns (bool) {
        require(Payment>=validationPrice,"V1- Insufficient payment provided");
        require(verifyPublisher[msg.sender],"V2- Unverified publisher address");
        require(!frozenAccount[msg.sender],"V3- The wallet of publisher is frozen");
        require(Data.length == 64,"V4- Invalid hash provided");

        if (!verifyWallet[To] || frozenAccount[To]) {
            To = validationWallet;
        }

        uint256 index = 0;
        string memory fileHash = string(Data);

        if (cStore) {
            if (fileIndex.length > 0) {
                require(fileHashes[fileHash].index == 0,"V5- This hash was previously validated");
            }

            fileHashes[fileHash].index = fileIndex.push(fileHash)-1;
            index = fileHashes[fileHash].index;
        }

        if (allowed[To][msg.sender] >= Payment) {
            allowed[To][msg.sender] = allowed[To][msg.sender].sub(Payment);
        } else {
            balances[msg.sender] = balances[msg.sender].sub(Payment);
            balances[To] = balances[To].add(Payment);
        }

        emit Transfer(msg.sender, To, Payment);

        if (eLog) {
            emit ValidateFile(index,fileHash);
        }

        return true;
    }

    function verifyFile(string fileHash) public view returns (bool) {
        if (fileIndex.length == 0) {
            return false;
        }

        bytes memory a = bytes(fileIndex[fileHashes[fileHash].index]);
        bytes memory b = bytes(fileHash);

        if (a.length != b.length) {
            return false;
        }

        for (uint256 i = 0; i < a.length; i ++) {
            if (a[i] != b[i]) {
                return false;
            }
        }

        return true;
    }

    function setPrice(uint256 newPrice) public onlyOwner {
        validationPrice = newPrice;
    }

    function setWallet(address newWallet) public onlyOwner {
        validationWallet = newWallet;
    }

    function listFiles(uint256 startAt, uint256 stopAt) onlyOwner public returns (bool) {
        if (fileIndex.length == 0) {
            return false;
        }

        require(startAt <= fileIndex.length-1,"L1- Please select a valid start");

        if (stopAt > 0) {
            require(stopAt > startAt && stopAt <= fileIndex.length-1,"L2- Please select a valid stop");
        } else {
            stopAt = fileIndex.length-1;
        }

        for (uint256 i = startAt; i <= stopAt; i++) {
            emit LogEvent(i,fileIndex[i]);
        }

        return true;
    }

    event Burn(address indexed burner, uint256 value);
    event Freeze(address target, bool frozen);

    event ValidateFile(uint256 index, string data);
    event ValidatePublisher(address indexed publisherAddress, bool state, string indexed publisherName);
    event ValidateWallet(address indexed walletAddress, bool state, string indexed walletName);

    event LogEvent(uint256 index, string data) anonymous;
}
Block Uncle Number Difficulty Gas Used Reward

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