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
0x05cd289e105eab48a9abceb982be82eb754ccd90721a24c76a548ba425382236 Transfer 2024-02-14 16:21:12 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0xa43893ac6b64192f022d98b05facf823cdc73f00 2,200.0000 MDR
0xf69d0d67919982fa77f627527b50a019c9815743c49b013a14084f37a5d5c637 Transfer 2024-02-14 16:19:42 0x69b04c1cfe38ddc2a96c8115d0b351043a4b0418 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 2,200.0000 MDR
0xda92c47af1a564322b0b5e26812b0cf25a3f2cd02c4c3045b67d55ff5322f0cc Transfer 2024-02-14 16:12:51 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0xa43893ac6b64192f022d98b05facf823cdc73f00 104.5000 MDR
0x93957e5df448914b379b7ea2bcccf8e0d144574b48e415bc2e4a00c2502b2552 Transfer 2024-02-14 16:01:00 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 104.5000 MDR
0x72ffb7ca94a0c28149f32bf1bacf36af88fd0f7089ca9e8dc58a12c7e1e36a25 Transfer 2024-01-15 22:56:47 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0xa43893ac6b64192f022d98b05facf823cdc73f00 116.8500 MDR
0xc172dfbe1d95136bcdd1530e94cdd637f762c3a3745b1b97faa6992ea9b00954 Transfer 2024-01-10 16:20:23 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 116.8500 MDR
0x393ac472abef14628fc756253858d2476d8eaff930c8ec609f179d7337b60cf7 Transfer 2023-12-09 09:35:51 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0xa43893ac6b64192f022d98b05facf823cdc73f00 129.2000 MDR
0x72e795ce824c0c3b3c4cf3cfdeda5def4cca9d0fe0689d2019b891df81e03d88 Transfer 2023-12-07 23:11:00 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 129.2000 MDR
0x2a51283d439f2e738a78234b93da1d210000910fcc1a6037df89f55b50d9c867 Transfer 2023-11-09 09:12:43 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0xa43893ac6b64192f022d98b05facf823cdc73f00 143.4500 MDR
0x8bbcf619e6af0174ef08e6f5e7eb8bc9d11fbce88889ef5ae217af2737ee77c3 Transfer 2023-11-08 12:13:37 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 143.4500 MDR
0xba22805d0fbfa7134eb3f9e99842f5d9d04d5261d7a000cafb86a00e5eacae0e Transfer 2023-10-09 17:14:07 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0x7e10e03abfd0a70e960045245ad37d9c89056dd4 25.6000 MDR
0x3677e4d8349f92c0a5376cb728929d0d906011946634f6dc23009be93e648b27 Transfer 2023-10-08 09:30:52 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0x001da0be9712fab0b2d1248fc13f5ec5f101772b 134.0000 MDR
0x573d9c5ed3c48b26bd0446654610b8c9c2067f706148f20140fa87a38de65e13 Transfer 2023-10-08 09:28:10 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 159.6000 MDR
0x5d2761619085d010a0e3ee31a8f3e07c6ad9333bd39de231300a89dd3533f89f Transfer 2023-10-07 13:38:40 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0x7e10e03abfd0a70e960045245ad37d9c89056dd4 19.9500 MDR
0x1502904252691dc39dd04db6a731e5edcbfa88b5a1983565dad049658f44ec73 Transfer 2023-10-07 13:35:34 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 19.9500 MDR
0x519aa3b35e0a6a367802ae5d32489fceb201b695e25f02c7f543b160c0826b37 Transfer 2023-10-03 07:49:28 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0xeeda4d3e62da5ab583305ea007e05c9ecd1d86d1 176.7000 MDR
0xf59abfc9f9e5cadf4582fa9267d07641dfbe3b14ae13b8d5985696d12fa06a37 Transfer 2023-10-02 17:39:31 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 176.7000 MDR
0xd0f0f77efcdf1bb9f79b183262cff2b36109121859e904e12375e569def052b6 Transfer 2023-07-24 22:50:29 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0xa43893ac6b64192f022d98b05facf823cdc73f00 104.5000 MDR
0x96bbfb28590c5dbbe586c63fb71400765690a1d6c4a7673c12e7dcd8187c6844 Transfer 2023-07-23 08:35:56 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 104.5000 MDR
0xb225e0f8d3f93f0a06404dab9ffddd7736cfe14c7dddadf0588d2f980d2545ce Transfer 2023-07-12 22:49:34 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0x7e10e03abfd0a70e960045245ad37d9c89056dd4 47.5000 MDR
0xf77ec2e0d3de27fecb5739463d33e5e74c05c514276bdb34911efd2964cf9e4c Transfer 2023-07-12 22:34:01 0x83825024f33bdaa0a2882dfd837901ad98033923 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 47.5000 MDR
0x5f3cd6c4736845a5a03ae926f10bf539cd2913629ef452059ee4d93155931310 Transfer 2023-07-11 08:17:11 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0x7e10e03abfd0a70e960045245ad37d9c89056dd4 38.0000 MDR
0x278691e801cb36878c995735773402bdd2d20f03ce6941cadeeaa137c5f8bfd2 Transfer 2023-07-07 08:06:23 0x83825024f33bdaa0a2882dfd837901ad98033923 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 38.0000 MDR
0xc7375274199e2469b1075adb456b480f7c38fb1fb8cf1bb810ea6a4c0e64e9aa Transfer 2023-07-05 21:59:47 0xddd0c2398d7f47368369c30c126a79b209c91655 OUT 0x7e10e03abfd0a70e960045245ad37d9c89056dd4 142.5000 MDR
0xd9a2beba6beaf7246a366a14460fb2cf8f11125aea52e3256604c6e5bf38f164 Transfer 2023-07-02 23:27:35 0x83825024f33bdaa0a2882dfd837901ad98033923 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 116.8500 MDR
0x3e829f9500a17560affea39d0ba4ac631fa1ba16106b63b5ad51df4d04f6a55a Transfer 2023-06-09 14:24:34 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0xddd0c2398d7f47368369c30c126a79b209c91655 25.6500 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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