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
554.25 MDR

Value
$0.00

Txn Hash
Method
Age
From
To
Quantity
0x3888e6db135089bbfd9dd481493c945328ed4aad4838e82c7d885350bc5c9d4f Transfer 2024-05-07 10:20:26 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 553.8500 MDR
0xf71cbfb9fc317fd2383a90b79213a6fedc337f43dc35558c679be9c0b09a5513 Transfer 2024-03-30 10:48:01 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0x0d8533311b46228c119c8cd5a66ffc9a75bfd83c 315.0000 MDR
0x0dde72bb136ce5b4a2f20077a840dda559290a005cb9ad663092219963a71d5d Transfer 2024-03-26 12:42:38 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 315.4000 MDR
0x18340bed73547a2dde66bba83cea56898342be7146c7571cda8fca246200ff56 Transfer 2024-03-13 12:51:45 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0x157dd0a7f2ec6ddbe4bff7519beb865ec5df3925 104.0000 MDR
0xc393bbe35acfccb243ccae227cd926dae958af57091ad1eb81563712fbb882ff Transfer 2024-03-05 13:50:50 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 103.5500 MDR
0xad7dbd1e4fdcc12e5de2e6b1f33b329c46f031b35bc86ba17cfbc76ebf2b0d6d Transfer 2024-02-27 17:53:37 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0x01b51dc5a5844bb9a2e43526ff77c3f23c5e1b45 359.0000 MDR
0x3d8e2f811ae362760faf57cc4b7c467950797c6e32aeccd25d4af335085989d5 Transfer 2024-02-27 17:50:37 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 359.1000 MDR
0xc7c4531a1d85a3ed45f0aa02eae4607227e88fb72fd4e7856efd73b252e5baad Transfer 2024-02-07 13:12:28 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xdbff4cdc005dbea409af8cbf271a5773f606ff63 359.0000 MDR
0x776c816023a8075fc26c215d066c99ce4f2ee80c6cd83ac95582f17817d0fb73 Transfer 2024-02-03 13:41:56 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 359.1000 MDR
0x6b9364f3e5192cca6e496c3bcdd787cee47b8cb7ab6e2e317db9528b973ade3c Transfer 2024-01-15 12:31:14 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xaafff244d8cb6487f31ae7c4cb29ba6ef2ee06c1 434.0000 MDR
0x3f6d27a56be388e31be06c645c39c2db246e0d4c20184698edf0a87c1d5a4d56 Transfer 2024-01-10 17:56:08 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 434.1500 MDR
0xe76e02da1d03a8b961585caf9b044f6ca7e21684d47a44e574b394c7cd5bf2a6 Transfer 2023-12-13 18:55:45 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xc5b6e9134aca33b27ede77d19574d18adaa2cc31 315.0000 MDR
0x8c4655873a8db60d1e76f162e92d3d8fca8701c0398b9dd34d5bce5dbff281ce Transfer 2023-12-12 15:50:08 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 314.4500 MDR
0xd59b06121a587a0926b236a8422b30b74873c67bed0feea12430444574ec3ed8 Transfer 2023-11-21 18:17:39 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xaafff244d8cb6487f31ae7c4cb29ba6ef2ee06c1 209.0000 MDR
0xfd885de6f308e9f1a6950dbeaa61203c15a0af65c424df83d2fd8f9ccc2331c8 Transfer 2023-11-21 13:52:12 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 209.0000 MDR
0x4e8925a340a54202ae222ac9f925a1a05b42191330f5614dd9786464d56ca194 Transfer 2023-11-09 16:43:17 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xb5451b404b79fd44616a5d029f14941a87d5f467 718.0000 MDR
0xb60ffda7e7667e38779e3cc86f1e4128da01b4393f3b8a3f4fca0b13606e19f8 Transfer 2023-11-08 15:04:34 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 718.2000 MDR
0xbb6e9b641ef63c1839ea182d48909e7b7d58753ef796c40d69501612656fb603 Transfer 2023-09-22 12:46:21 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xaafff244d8cb6487f31ae7c4cb29ba6ef2ee06c1 216.0000 MDR
0xa31cd3608e79d73511b97936f1da4ccd2351f89f3420cc91095a8260260c1f0f Transfer 2023-09-20 16:55:50 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 179.5500 MDR
0x4722730eee29f524cae724abd5dd8541922cbb972bf00110c2b44290635f46f6 Transfer 2023-09-09 14:38:08 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xb136677f2a213b6e9098ece29b66facb869009eb 600.0000 MDR
0xdc9ceddd89668492d05f08e3e99bf2c337bae89ef95ef0e028ed845df4f92852 Transfer 2023-09-08 16:56:17 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 636.5000 MDR
0x834d804361a864c9624580b8a3074024f3fbce17d5d340f2321676cde7887335 Transfer 2023-07-28 13:02:40 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xf5d693e657b884390ca704002256d8192bed4dd0 72.0000 MDR
0xe4de404a28057d94cb32e62ab5dfbb32315cd8a4c3e3b88d051abed823631f66 Transfer 2023-07-28 05:53:33 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 72.2000 MDR
0x461b388a55dab156a4c264aeab59d0c188e3f91a80b07814c605892458960a5f Transfer 2023-07-21 12:15:08 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xc5b6e9134aca33b27ede77d19574d18adaa2cc31 262.0000 MDR
0x2316eb02499b1080bb84fa7eb940725f5bd2d4e2fb95ecf58bdc67cf8fb572d0 Transfer 2023-07-19 11:37:05 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 261.2500 MDR
0x8e637997a7b5326765a32e96bf70f508a992a4d46df65a917659d157e85b33f8 Transfer 2023-06-26 15:22:20 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xaafff244d8cb6487f31ae7c4cb29ba6ef2ee06c1 95.0000 MDR
0x9c8c5437a1e86e6daa05db43028268413f498e7c947681cf1971ee7a2e24a42b Transfer 2023-06-24 11:46:02 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 95.9500 MDR
0xa5109d9fdf5fd6b0f8fb520fe40b1f1f75ad407d89528103352717aa9421fe76 Transfer 2023-06-17 12:19:41 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 OUT 0xaafff244d8cb6487f31ae7c4cb29ba6ef2ee06c1 209.0000 MDR
0x194ddb64ff2b1a98284dfa40890b040f7e8be300e632f74c7e5db3c9c860fd71 Transfer 2023-06-12 13:19:37 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x7dcb9531fe51967dc5702a835dfea0eda978a8f9 209.0000 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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