Overview
ETH Balance
0 ETH
Eth Value
$0.00More Info
Private Name Tags
ContractCreator
TokenTracker
Latest 25 from a total of 633 transactions
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Transfer | 11175683 | 1418 days ago | IN | 0 ETH | 0.00139062 | ||||
Transfer | 11139278 | 1423 days ago | IN | 0 ETH | 0.0025272 | ||||
Transfer | 11092943 | 1430 days ago | IN | 0 ETH | 0.00156446 | ||||
Transfer | 11092253 | 1430 days ago | IN | 0 ETH | 0.00129068 | ||||
Transfer | 11092233 | 1431 days ago | IN | 0 ETH | 0.00135112 | ||||
Transfer | 11092129 | 1431 days ago | IN | 0 ETH | 0.00074667 | ||||
Transfer | 11092001 | 1431 days ago | IN | 0 ETH | 0.00184828 | ||||
Transfer | 11091844 | 1431 days ago | IN | 0 ETH | 0.00181335 | ||||
Transfer | 11091775 | 1431 days ago | IN | 0 ETH | 0.00142224 | ||||
Transfer | 11091576 | 1431 days ago | IN | 0 ETH | 0.0012089 | ||||
Transfer | 11091424 | 1431 days ago | IN | 0 ETH | 0.00121245 | ||||
Transfer | 11091329 | 1431 days ago | IN | 0 ETH | 0.00110223 | ||||
Transfer | 11091293 | 1431 days ago | IN | 0 ETH | 0.00117334 | ||||
Transfer | 11091277 | 1431 days ago | IN | 0 ETH | 0.00092445 | ||||
Transfer | 11091137 | 1431 days ago | IN | 0 ETH | 0.00096001 | ||||
Transfer | 11091133 | 1431 days ago | IN | 0 ETH | 0.00101112 | ||||
Transfer | 10826426 | 1472 days ago | IN | 0 ETH | 0.00606816 | ||||
Transfer | 10826412 | 1472 days ago | IN | 0 ETH | 0.00387204 | ||||
Transfer | 10825530 | 1472 days ago | IN | 0 ETH | 0.0035556 | ||||
Transfer | 10825525 | 1472 days ago | IN | 0 ETH | 0.0035568 | ||||
Transfer | 10825525 | 1472 days ago | IN | 0 ETH | 0.0035556 | ||||
Transfer | 10825021 | 1472 days ago | IN | 0 ETH | 0.00302328 | ||||
Transfer | 10814836 | 1473 days ago | IN | 0 ETH | 0.0044445 | ||||
Transfer | 10814836 | 1473 days ago | IN | 0 ETH | 0.004446 | ||||
Transfer | 10814825 | 1473 days ago | IN | 0 ETH | 0.00480006 |
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Contract Source Code Verified (Exact Match)
Contract Name:
Vyper_contract
Compiler Version
vyper:0.1.0b14
Contract Source Code (Vyper language format)
from vyper.interfaces import ERC20 implements: ERC20 Transfer: event({_from: indexed(address), _to: indexed(address), _value: uint256}) Approval: event({_owner: indexed(address), _spender: indexed(address), _value: uint256}) name: public(string[64]) symbol: public(string[32]) decimals: public(uint256) balanceOf: public(map(address, uint256)) allowances: map(address, map(address, uint256)) total_supply: uint256 minter: address @public def __init__(_name: string[64], _symbol: string[32], _decimals: uint256, _supply: uint256): init_supply: uint256 = _supply * 10 ** _decimals self.name = _name self.symbol = _symbol self.decimals = _decimals self.balanceOf[msg.sender] = init_supply self.total_supply = init_supply self.minter = msg.sender log.Transfer(ZERO_ADDRESS, msg.sender, init_supply) @public @constant def totalSupply() -> uint256: """ @dev Total number of tokens in existence. """ return self.total_supply @public @constant def allowance(_owner : address, _spender : address) -> uint256: """ @dev Function to check the amount of tokens that an owner allowed to a spender. @param _owner The address which owns the funds. @param _spender The address which will spend the funds. @return An uint256 specifying the amount of tokens still available for the spender. """ return self.allowances[_owner][_spender] @public def transfer(_to : address, _value : uint256) -> bool: """ @dev Transfer token for a specified address @param _to The address to transfer to. @param _value The amount to be transferred. """ self.balanceOf[msg.sender] -= _value self.balanceOf[_to] += _value log.Transfer(msg.sender, _to, _value) return True @public def transferFrom(_from : address, _to : address, _value : uint256) -> bool: """ @dev Transfer tokens from one address to another. Note that while this function emits a Transfer event, this is not required as per the specification, and other compliant implementations may not emit the event. @param _from address The address which you want to send tokens from @param _to address The address which you want to transfer to @param _value uint256 the amount of tokens to be transferred """ self.balanceOf[_from] -= _value self.balanceOf[_to] += _value self.allowances[_from][msg.sender] -= _value log.Transfer(_from, _to, _value) return True @public def approve(_spender : address, _value : uint256) -> bool: """ @dev Approve the passed address to spend the specified amount of tokens on behalf of msg.sender. Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 @param _spender The address which will spend the funds. @param _value The amount of tokens to be spent. """ self.allowances[msg.sender][_spender] = _value log.Approval(msg.sender, _spender, _value) return True @public def mint(_to: address, _value: uint256): """ @dev Mint an amount of the token and assigns it to an account. This encapsulates the modification of balances such that the proper events are emitted. @param _to The account that will receive the created tokens. @param _value The amount that will be created. """ assert msg.sender == self.minter assert _to != ZERO_ADDRESS self.total_supply += _value self.balanceOf[_to] += _value log.Transfer(ZERO_ADDRESS, _to, _value) @private def _burn(_to: address, _value: uint256): """ @dev Internal function that burns an amount of the token of a given account. @param _to The account whose tokens will be burned. @param _value The amount that will be burned. """ assert _to != ZERO_ADDRESS self.total_supply -= _value self.balanceOf[_to] -= _value log.Transfer(_to, ZERO_ADDRESS, _value) @public def burn(_value: uint256): """ @dev Burn an amount of the token of msg.sender. @param _value The amount that will be burned. """ self._burn(msg.sender, _value) @public def burnFrom(_to: address, _value: uint256): """ @dev Burn an amount of the token from a given account. @param _to The account whose tokens will be burned. @param _value The amount that will be burned. """ self.allowances[_to][msg.sender] -= _value self._burn(_to, _value)
Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
[{"name":"Transfer","inputs":[{"type":"address","name":"_from","indexed":true},{"type":"address","name":"_to","indexed":true},{"type":"uint256","name":"_value","indexed":false}],"anonymous":false,"type":"event"},{"name":"Approval","inputs":[{"type":"address","name":"_owner","indexed":true},{"type":"address","name":"_spender","indexed":true},{"type":"uint256","name":"_value","indexed":false}],"anonymous":false,"type":"event"},{"outputs":[],"inputs":[{"type":"string","name":"_name"},{"type":"string","name":"_symbol"},{"type":"uint256","name":"_decimals"},{"type":"uint256","name":"_supply"}],"constant":false,"payable":false,"type":"constructor"},{"name":"totalSupply","outputs":[{"type":"uint256","name":"out"}],"inputs":[],"constant":true,"payable":false,"type":"function","gas":551},{"name":"allowance","outputs":[{"type":"uint256","name":"out"}],"inputs":[{"type":"address","name":"_owner"},{"type":"address","name":"_spender"}],"constant":true,"payable":false,"type":"function","gas":889},{"name":"transfer","outputs":[{"type":"bool","name":"out"}],"inputs":[{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":73572},{"name":"transferFrom","outputs":[{"type":"bool","name":"out"}],"inputs":[{"type":"address","name":"_from"},{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":109266},{"name":"approve","outputs":[{"type":"bool","name":"out"}],"inputs":[{"type":"address","name":"_spender"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":37853},{"name":"mint","outputs":[],"inputs":[{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":73903},{"name":"burn","outputs":[],"inputs":[{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":74345},{"name":"burnFrom","outputs":[],"inputs":[{"type":"address","name":"_to"},{"type":"uint256","name":"_value"}],"constant":false,"payable":false,"type":"function","gas":110035},{"name":"name","outputs":[{"type":"string","name":"out"}],"inputs":[],"constant":true,"payable":false,"type":"function","gas":5423},{"name":"symbol","outputs":[{"type":"string","name":"out"}],"inputs":[],"constant":true,"payable":false,"type":"function","gas":5076},{"name":"decimals","outputs":[{"type":"uint256","name":"out"}],"inputs":[],"constant":true,"payable":false,"type":"function","gas":881},{"name":"balanceOf","outputs":[{"type":"uint256","name":"out"}],"inputs":[{"type":"address","name":"arg0"}],"constant":true,"payable":false,"type":"function","gas":1065}]
Contract Creation Code
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Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000a037a0000000000000000000000000000000000000000000000000000000000000000e42656175746966756c20436f696e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000442544b4d00000000000000000000000000000000000000000000000000000000
-----Decoded View---------------
Arg [0] : _name (string): Beautiful Coin
Arg [1] : _symbol (string): BTKM
Arg [2] : _decimals (uint256): 18
Arg [3] : _supply (uint256): 10500000
-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [3] : 0000000000000000000000000000000000000000000000000000000000a037a0
Arg [4] : 000000000000000000000000000000000000000000000000000000000000000e
Arg [5] : 42656175746966756c20436f696e000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [7] : 42544b4d00000000000000000000000000000000000000000000000000000000
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Multichain Portfolio | 27 Chains
Chain | Token | Portfolio % | Price | Amount | Value |
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.