Contract Address 0x73c084388F5423c991030C3FA22249D3e02b1960

 

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:
0x73c084388F5423c991030C3FA22249D3e02b1960

Creator:
0x7d528109c7Db392E92740C982A4e36f37c4ca684

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
0xdc8f8dacdaa22a82e9912c38ed00b14f9f57ac5a0c10f2ad14328eea071b907f Transfer 2023-08-09 08:49:57 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc OUT 0xff83aa0debd94f4a696292eb88fd84a4b402452a 56.0000 MDR
0xa587ef4c42722d7697e543f38d84bf206411ebba0082cef70d45615b99ef1dee Transfer 2023-08-09 00:34:45 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 56.0000 MDR
0x33b9d1a1dddfc77aa957835d52f7cc1fe06c744979e36ac756a812e0c5951c4a Transfer 2023-07-27 17:02:57 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc OUT 0xff83aa0debd94f4a696292eb88fd84a4b402452a 6,496.0000 MDR
0x18cae185d6cf690451b06f7c43d8e2187e9eae3040a1f3e7371a7e65d097fcf0 Transfer 2023-07-25 15:07:23 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 93.0000 MDR
0xefd336c0132172dcac524a9ac7e5ac56bb3ed86981b671373353ea9039e0c2a7 Transfer 2023-07-25 15:06:38 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 312.0000 MDR
0xf17c85e0456af71610514af87e5a31c918af98992400d8d3516ffa8acb8e0fbd Transfer 2023-07-22 09:35:34 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 153.0000 MDR
0x2e5b10fd2e80672fb8b632f8df4d6e741c794a25f89a4ddaa83ac842076ab321 Transfer 2023-07-22 09:34:40 0x57123b1a3da683ed52157ebbf04189778bf9065d IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 76.0000 MDR
0xbe8b8ddcdd56461954d86fef74c74bd6b33d9bfdd7720963f73d47e7ba54afc7 Transfer 2023-07-22 09:33:58 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 428.0000 MDR
0xabdb9999b13ec001b3816e1da1551c0ddc0967b6bd18ed35e3cfb1df31553c5a Transfer 2023-07-18 07:59:48 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 320.0000 MDR
0x10740926f0953b1f2c6aba6c978b72c26aa513da32c1e3bb53c2d05ed5633799 Transfer 2023-07-18 07:58:54 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 116.0000 MDR
0x33c4a20e232f5d56663c244f0c288d3e98b8481d090b373f147a4f482894fffa Transfer 2023-07-15 15:31:55 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 118.0000 MDR
0x840f60b3d412c085065c2a2b0d5cb6708d7e5b841141181abde2159cb8cd30c0 Transfer 2023-07-15 15:31:04 0x57123b1a3da683ed52157ebbf04189778bf9065d IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 31.0000 MDR
0x2a81af9b3819070c3ad7812cdfd390299346bb6e34a3c820fcc1962fb97e8db4 Transfer 2023-07-15 15:30:16 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 320.0000 MDR
0x873561f9e82b149b2cc84ddec20f666b04da754f867be72686289c24c6efbcd4 Transfer 2023-07-12 22:20:40 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 117.0000 MDR
0x5396c8330c296dcb44d04791f16e4f1e3ef2979b05a3e16980150e4ad13f968c Transfer 2023-07-12 22:19:49 0x57123b1a3da683ed52157ebbf04189778bf9065d IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 33.0000 MDR
0xc6e0bc341bdfe05d3a8855e794de926893cf4d5f0748804b261758f2fa5618fa Transfer 2023-07-12 22:18:58 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 320.0000 MDR
0xbca75a204162c9d9a8c82c5db4036a55adfdf77d46d6462d67b41e2a005d5075 Transfer 2023-07-10 20:19:05 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 384.0000 MDR
0x173ec1ff1f073a93eafa33e3c123dc198a1994dacdb770a5be9e103b9eaf6df8 Transfer 2023-07-10 20:17:59 0x57123b1a3da683ed52157ebbf04189778bf9065d IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 168.0000 MDR
0xca9c45930e4a4f6869997aba5fcbb874256eac2b8d8ed15b4e8d3a3a96b4f36c Transfer 2023-07-10 20:17:11 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 962.0000 MDR
0xf1f2de2c410505371b5a8fefd06b93bf11917d4d523b31a1cf0f8997ebbece39 Transfer 2023-06-28 19:47:26 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 135.0000 MDR
0xcb12f168304ccbcd9a27ece377028197523808e59faf0a4357858a48e3827932 Transfer 2023-06-28 19:46:35 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 355.0000 MDR
0x16612e99b2d6dbedc41d0c0c6e097a1bf45cc2f853a11d16cba1d25d28a67d88 Transfer 2023-06-23 05:35:23 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 267.0000 MDR
0xa75dae8b0601fab63e1757e359974ccca51d5fabd894adfd421514bef276a435 Transfer 2023-06-23 05:34:26 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 101.0000 MDR
0x84469373f56e1beeedf49879f802af14c4ab7eaa252aaccd77fbf1c3c9f09736 Transfer 2023-06-18 08:35:56 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 161.0000 MDR
0x0a03f9d7179b60e312d6b5f25bc77fa04583b74af32eb2508bb8f200b76113a2 Transfer 2023-06-18 07:10:59 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 64.0000 MDR
0xad3f2f38497455af225d9aa1b6a85e7fe9f3e2379b94e1757cc31f7eabefb65c Transfer 2023-06-18 07:09:59 0x821f15b475eb919f782be901953cdddde261b45c IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 462.0000 MDR
0x88dc5bf164bfd6475014ee93e75d8b2b16596e98a8d0b00b2e476bebb6e33881 Transfer 2023-06-18 05:21:20 0xa37c943c477326cd5d1ba105e286a3871112d64e IN 0xd1463b0187540f835efcbbb217f1b2e6a77c06fc 1,000.0000 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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