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
41128.8 MDR

Value
$0.00

Txn Hash
Method
Age
From
To
Quantity
0xbf0f166ae50d81d7326abdb389ab0d7b369914679e7065653fb1336728e87115 Transfer 2024-09-30 11:27:27 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 96.9000 MDR
0x2d0423a907b1d85a67b252e73c319ebc9a5eb52bb238dec11df644223a088a12 Transfer 2024-09-28 16:56:48 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 1,296.7500 MDR
0x34c053aee7c64d3d6600c74681bb73f00d9cbaa3ebec3187818bd8047882f44d Transfer 2024-09-26 17:45:45 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 222.3000 MDR
0x892c79b563b04a023b8261d5380c03521592932c7133af742bf0170e1cfc76f9 Transfer 2024-09-26 17:43:30 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 178.6000 MDR
0x7f4161005eea3784a9cf528eb88ce02e7fde8913ab5e9b1b3d3962bc15517fed Transfer 2024-09-26 17:43:03 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 1,029.8000 MDR
0x7cc8bf44330844848a684de9cd77841a1af32f37ffbb74e384b2f696077177f7 Transfer 2024-09-24 11:40:18 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 20.9000 MDR
0xd3b2b8e44a4d30dc61cbc641cb5fed4073d2cfc1055f549bee2f42587a4cfab5 Transfer 2024-09-24 11:37:48 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 20.9000 MDR
0x4f95987e7920cf9b243b9b4af26367ca8aa0e07d06d2f8e003f8ae382c80152a Transfer 2024-09-24 11:35:12 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 20.9000 MDR
0x675787e3caf5ba47732b6b06091e7e9955307415ef25617bb6aefee8c67c5548 Transfer 2024-09-24 11:33:00 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 20.9000 MDR
0x0840249905e199edcade4801634766e6dedb46f77ceaddf734940bcf4e5f5272 Transfer 2024-09-24 11:26:00 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 63.6500 MDR
0xd88c0131fd52d809d1b9e09a1f6efd384bae1e9485c8959ec01c8952f155a60a Transfer 2024-09-24 11:19:42 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 28.5000 MDR
0xa2b1c5baaaf63687f349fe220aad7e978d750851148188e0af3847eaf38ad27a Transfer 2024-08-29 12:10:57 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 2,483.3000 MDR
0xe37d89b8f374a723a83f545075fe19c36a59ccb1cd9ef1357e656445bf6bc4a4 Transfer 2024-08-29 12:08:51 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 1,028.8500 MDR
0xe2962b08c1667e9b8bdab95ad27c3d0494547a0ca836b605196a196c26730209 Transfer 2024-08-29 12:08:21 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 1,235.0000 MDR
0xd410dd650112995e424e35a7d26736c01111f06f94c7e7f0990bfba74a1d30b2 Transfer 2024-08-03 12:01:15 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 514.9000 MDR
0x078ee8150d09839ea837e31b9053d19cf269d683716e5424249af119cc06bf9c Transfer 2024-08-03 12:00:18 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 647.9000 MDR
0xca8f31f98ca35cc2e9409ded0b5d49fd6bc4a385418568157bca50ca8db8958d Transfer 2024-08-03 11:26:09 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 124.4500 MDR
0x4e3083553d734a24edfbfaf022c20bb0aa491d0826892168217927bce992c02c Transfer 2024-08-03 10:20:06 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 11.4000 MDR
0x5ca15b121fab74957db399dcb5296141583a8ff0cdcffa0ef32abb4d55f9e162 Transfer 2024-08-03 10:18:24 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 11.4000 MDR
0xe22deaff1befaae29b7bb8bbe6a044828f8a70986fb330a8b34803285fe80e62 Transfer 2024-08-03 10:16:33 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 11.4000 MDR
0x71d8695ed539cda044ede74cf252ae518c0643f04e133478ed5b0a11d87c8a86 Transfer 2024-08-03 10:14:27 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 11.4000 MDR
0x768b36f70b45450f534ad5c9e838c4b2f7922910d801006518efd60ee125a3cf Transfer 2024-08-03 10:10:09 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 32.3000 MDR
0x49850ef89496323597d21241d44ac02a79361b9dbbccc3f40d2208ae9358551c Transfer 2024-08-03 10:07:06 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 92.1500 MDR
0x92a999ba2aa73eef7bfce6242df1d15563a93c056cd6e01bd28386ca056d7f20 Transfer 2024-08-03 10:03:45 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 16.1500 MDR
0x725d2af4b35695507e3ea0700ae2843124aa012eaf9f1e4863d70d82f28a520b Transfer 2024-07-25 13:15:37 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 119.7000 MDR
0xec409ff397787f97b7239831a54aedaa45cb9fdf653764ef0e804ba923381b8c Transfer 2024-07-22 11:31:24 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 132.0500 MDR
0x9f6d93919c37b480207b34b4e6fde371633e828d2c37be6712ef5e08ba63e907 Transfer 2024-07-22 11:16:12 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 672.6000 MDR
0xd08c7ffa8df3af4c3efa238ec8f96eb50e44ecb0e473701cf577c00f90fb18ea Transfer 2024-07-22 11:15:51 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 848.3500 MDR
0x249487ac75308f30c0ffafc1c6528a48e265397a6f1371a544ef6cb2345e7320 Transfer 2024-07-05 15:54:28 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 149.1500 MDR
0x773339aea0f66950098a8e19848dbaf1ddcba010f2890bd9085db16c16931067 Transfer 2024-07-05 15:54:01 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 181.4500 MDR
0xcf20c76e7c0956d40d7115c82014fad6433464c29e855ddbbead43de861585d8 Transfer 2024-07-05 15:53:22 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 300.2000 MDR
0x6dc57681a9764ef8b205dbe63991504fe3e9125514cd077500ef1e19488c8a31 Transfer 2024-07-05 15:39:16 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 950.0000 MDR
0x997d2c0315fad3a1a2d0172ee93bb57d0274679084d88ed61d8ce67277aab4bb Transfer 2024-07-05 15:38:25 0x20133264da3139b659df04cbf889b98864c7cb66 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 1,244.5000 MDR
0xb4184bbc27260bc90d472ac7f77afeb36533887732fcf3dc7fa48da432cfe761 Transfer 2024-07-05 11:11:40 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 15.2000 MDR
0xa93964579e88d160f9e4db1e8808f9f09a55658313f5a12b3511ac38198ababc Transfer 2024-07-05 11:09:01 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 15.2000 MDR
0xc2706b34c8e61990225080bea5d3edc8f630ecb8b7ae00a4b4d8cc2444149e85 Transfer 2024-07-05 10:58:43 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 15.2000 MDR
0x2960fbd3507c1bacfea5deab958824052b91146732f4bf908337b2f67ed3031a Transfer 2024-07-05 10:55:34 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 22.8000 MDR
0x7f34ca6c66556e276d1e538055be74e5164a2ecc80f7119f2b4860ccad8b5254 Transfer 2024-07-05 10:31:10 0xd0de0c63f3da08cd396593da761f56a4d6fa59c8 IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 20.9000 MDR
0xc73ee7a55644456f7c2788ecd7261690da5090a7908a2bcef0a974c667bb0158 Transfer 2024-06-27 21:31:31 0x44b87a2a404da6393e16b2e69ac86a40d4ef474c IN 0x34d1d3c5a4810a40ffac90c530277eb6b5ae170b 27,220.8000 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;
}
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