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
1713.2 MDR

Value
$0.00

Txn Hash
Method
Age
From
To
Quantity
0xb81728d4dec8cab5a2084e7d0e49fafd39c3cef27f5fd1a108c3b6e7ec63334a Transfer 2024-05-26 10:54:13 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 1,712.8500 MDR
0x8705b580884ae44ad7392b5a55727c38b3449f461c6e80905b5328d4abf1db90 Transfer 2024-02-15 18:36:48 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 OUT 0x66cd632206416ec47e931929f4d2922833a0ecea 2,392.0000 MDR
0xc9f012da664b894924551e7f935e7b70117a89dd5e7b1cb66ecdc240a5c9b0f3 Transfer 2024-01-17 06:26:21 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 254.6000 MDR
0x03bddb20e1bb3d453d8e1ccaf850b0d2a44b03f0d09d25d11ce8eb1d63422722 Transfer 2024-01-17 06:23:03 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 121.6000 MDR
0x8bd6f5a1723116aae83c9462eec9721b2cd6a3dd9bf2015eeb6c671a23603a6b Transfer 2023-12-21 10:30:16 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 741.9500 MDR
0xc73e87f88a6c8e71d9b6a759ac3a450e187254e9856cf7aff627521b6daa983e Transfer 2023-12-20 19:30:25 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 156.7500 MDR
0xc922c6e6000a28f7dbccd6b7cfe53c714e07403afc191cb5f9b47aee6fc3f9e5 Transfer 2023-11-11 13:59:48 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 30.4000 MDR
0xbb05c5df6b126d0f5fffb497d19ee7462855b0287c7b6bcc829a3579bb9f4572 Transfer 2023-11-03 15:02:37 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 114.0000 MDR
0xcff8e1c10cee157f2fe898c6e9992583cd77ec939114f1d65d760eb9a8c82e87 Transfer 2023-11-03 14:42:55 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 19.9500 MDR
0x303d720baf1d596f8fd1624df3b8c1fb83e271eb93e204c1cf022e515c798821 Transfer 2023-10-24 17:52:28 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 63.6500 MDR
0x330489d9fdec31de866957200bc12c7cfb7c93442bb9fe9055f925ffa13e2f1a Transfer 2023-10-04 13:24:22 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 72.2000 MDR
0xbae1cedc31c6e37795eb71cffb9fe9e515770b924a958e16f9e17d9270b4052f Transfer 2023-10-04 12:39:49 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 225.1500 MDR
0x1295917140fd838b561a1aa027f963c73aa8acb19ef780d0b65b411410152bb9 Transfer 2023-09-15 15:18:43 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 57.0000 MDR
0xa5d2179057a130bb33c058754bbcb2d681c22359f988672af4511df0b85f9f51 Transfer 2023-09-15 15:07:13 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 171.9500 MDR
0xe1da7503f92b73b71518f1c24987a266ed5b4c42cd7f94272d3fdef5603e0f0a Transfer 2023-08-31 15:36:47 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 131.1000 MDR
0x093af197b4463973b334db676eadcdf09ebeb5bc1e4a2fc1ffabe81154f23faf Transfer 2023-08-31 14:25:32 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 231.8000 MDR
0x859ef63382822ea040f8cbe7e6b2374f0eeba2ceaefc995195b7f4a7d751f5c6 Transfer 2023-08-06 21:35:39 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 OUT 0xeafe420565a71062ac9411896deca1e3ff20fcbb 926.0000 MDR
0xa6b3aed40329918b736258b0b1492cbe5cf5f3205fe9656452e653f63cb5be40 Transfer 2023-08-03 15:39:55 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 227.0500 MDR
0x405468cae84dfa4360a4a06460ea4d794bdf643c268bafe5cb01b10715c748e7 Transfer 2023-07-30 09:57:19 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x4c38fc942be0a8570de0a8a7ead25af660d090d2 699.2000 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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