ETH Price: $2,703.15 (-0.41%)

Token

EduCoinToken (EDU)
 

Overview

Max Total Supply

15,000,000,000 EDU

Holders

7,294 (0.00%)

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

-

Other Info

Token Contract (WITH 18 Decimals)

Balance
0 EDU

Value
$0.00
0x452ebbd1f6caa99a0783eec47718f15b838eba8d
Loading...
Loading
Loading...
Loading

Click here to update the token information / general information
# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
EduCoin

Compiler Version
v0.4.18+commit.9cf6e910

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
/**
*Submitted for verification at Etherscan.io on 2018-02-08
*/
pragma solidity ^0.4.18;
interface tokenRecipient { function receiveApproval(address _from, uint256 _value, address _token, bytes _extraData) public; }
contract Token {
/// total amount of tokens
uint256 public totalSupply;
/// @param _owner The address from which the balance will be retrieved
/// @return The balance
function balanceOf(address _owner) constant public returns (uint256 balance);
/// @notice send `_value` token to `_to` from `msg.sender`
/// @param _to The address of the recipient
/// @param _value The amount of token to be transferred
/// @return Whether the transfer was successful or not
function transfer(address _to, uint256 _value) public returns (bool success);
/// @notice send `_value` token to `_to` from `_from` on the condition it is approved by `_from`
/// @param _from The address of the sender
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Contract Security Audit

Contract ABI

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"}],"name":"approve","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_from","type":"address"},{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address"},{"name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_spender","type":"address"},{"name":"_value","type":"uint256"},{"name":"_extraData","type":"bytes"}],"name":"approveAndCall","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_from","type":"address"},{"indexed":true,"name":"_to","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"_owner","type":"address"},{"indexed":true,"name":"_spender","type":"address"},{"indexed":false,"name":"_value","type":"uint256"}],"name":"Approval","type":"event"}]

60606040526003805460ff19166012179055341561001c57600080fd5b600160a060020a03331660009081526001602052604090206b3077b58d5d3783919800000090819055600455610779806100576000396000f3006060604052600436106100a35763ffffffff7c010000000000000000000000000000000000000000000000000000000060003504166306fdde0381146100a8578063095ea7b31461013257806318160ddd1461016857806323b872dd1461018d578063313ce567146101b557806370a08231146101de57806395d89b41146101fd578063a9059cbb14610210578063cae9ca5114610232578063dd62ed3e14610297575b600080fd5b34156100b357600080fd5b6100bb6102bc565b60405160208082528190810183818151815260200191508051906020019080838360005b838110156100f75780820151838201526020016100df565b50505050905090810190601f1680156101245780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b341561013d57600080fd5b610154600160a060020a03600435166024356102f3565b604051901515815260200160405180910390f35b341561017357600080fd5b61017b61035f565b60405190815260200160405180910390f35b341561019857600080fd5b610154600160a060020a0360043581169060243516604435610365565b34156101c057600080fd5b6101c861048c565b60405160ff909116815260200160405180910390f35b34156101e957600080fd5b61017b600160a060020a0360043516610495565b341561020857600080fd5b6100bb6104b0565b341561021b57600080fd5b610154600160a060020a03600435166024356104e7565b341561023d57600080fd5b61015460048035600160a060020a03169060248035919060649060443590810190830135806020601f820181900481020160405190810160405281815292919060208401838380828437509496506105f495505050505050565b34156102a257600080fd5b61017b600160a060020a0360043581169060243516610722565b60408051908101604052600c81527f456475436f696e546f6b656e0000000000000000000000000000000000000000602082015281565b600160a060020a03338116600081815260026020908152604080832094871680845294909152808220859055909291907f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b9259085905190815260200160405180910390a350600192915050565b60045481565b600080600160a060020a038416151561037d57600080fd5b600160a060020a038516600090815260016020526040902054839010156103a357600080fd5b600160a060020a038416600090815260016020526040902054838101116103c957600080fd5b50600160a060020a03838116600081815260016020908152604080832080548a871680865283862080548b810390915583548b0190935560028552838620339098168652969093529281902080548890039055910192907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9086905190815260200160405180910390a3600160a060020a0380851660009081526001602052604080822054928816825290205401811461047f57fe5b600191505b509392505050565b60035460ff1681565b600160a060020a031660009081526001602052604090205490565b60408051908101604052600381527f4544550000000000000000000000000000000000000000000000000000000000602082015281565b600080600160a060020a03841615156104ff57600080fd5b600160a060020a0333166000908152600160205260409020548390101561052557600080fd5b600160a060020a0384166000908152600160205260409020548381011161054b57600080fd5b50600160a060020a038084166000818152600160205260408082208054339095168084528284208054898103909155938590528154880190915591909301927fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef9086905190815260200160405180910390a3600160a060020a03808516600090815260016020526040808220543390931682529020540181146105ea57fe5b5060019392505050565b60008361060181856102f3565b156104845780600160a060020a0316638f4ffcb1338630876040518563ffffffff167c01000000000000000000000000000000000000000000000000000000000281526004018085600160a060020a0316600160a060020a0316815260200184815260200183600160a060020a0316600160a060020a0316815260200180602001828103825283818151815260200191508051906020019080838360005b838110156106b757808201518382015260200161069f565b50505050905090810190601f1680156106e45780820380516001836020036101000a031916815260200191505b5095505050505050600060405180830381600087803b151561070557600080fd5b6102c65a03f1151561071657600080fd5b50505060019150610484565b600160a060020a039182166000908152600260209081526040808320939094168252919091522054905600a165627a7a72305820ebb906a6b3ed684a7a4c6cd108f975c133440a17c2a95b05a1e4a6389c8af0940029

Deployed Bytecode

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

Swarm Source

bzzr://ebb906a6b3ed684a7a4c6cd108f975c133440a17c2a95b05a1e4a6389c8af094
Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.