ETH Price: $3,322.50 (+0.82%)
 

Overview

Max Total Supply

19,000,000 BHC

Holders

608 (0.00%)

Transfers

-
86 ( 126.32%)

Market

Price

$1.76 @ 0.000529 ETH (+9.64%)

Onchain Market Cap

$33,387,035.20

Circulating Supply Market Cap

$0.00

Other Info

Token Contract (WITH 18 Decimals)

Loading...
Loading
Loading...
Loading
Loading...
Loading

OVERVIEW

Block Hub Coin (BHC) is a community-driven digital asset built on the Ethereum blockchain .It represents innovation, collaboration, and the power of Indonesian creativity in theglobal digital economy

Market

Volume (24H):$3,598.38
Market Capitalization:$0.00
Circulating Supply:0.00 BHC
Market Data Source: Coinmarketcap

# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
BHC

Compiler Version
v0.8.20+commit.a1b79de6

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion, MIT license
/**
 *Submitted for verification at Etherscan.io on 2025-10-15
*/

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

contract BHC {
    string public constant name = "Block Hub Coin";
    string public constant symbol = "BHC";
    uint8  public constant decimals = 18;
    uint256 public constant totalSupply = 19_000_000 * 10**18;

    mapping(address => uint256) public balanceOf;
    mapping(address => mapping(address => uint256)) public allowance;

    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed owner, address indexed spender, uint256 value);

    constructor() {
        balanceOf[msg.sender] = totalSupply;
        emit Transfer(address(0), msg.sender, totalSupply);
    }

    function transfer(address to, uint256 value) external returns (bool) {
        require(balanceOf[msg.sender] >= value, "insufficient balance");
        unchecked {
            balanceOf[msg.sender] -= value;
            balanceOf[to] += value;
        }
        emit Transfer(msg.sender, to, value);
        return true;
    }

    function approve(address spender, uint256 value) external returns (bool) {
        allowance[msg.sender][spender] = value;
        emit Approval(msg.sender, spender, value);
        return true;
    }

    function transferFrom(address from, address to, uint256 value) external returns (bool) {
        require(balanceOf[from] >= value, "insufficient balance");
        uint256 allowed = allowance[from][msg.sender];
        require(allowed >= value, "insufficient allowance");
        unchecked {
            balanceOf[from] -= value;
            allowance[from][msg.sender] = allowed - value;
            balanceOf[to] += value;
        }
        emit Transfer(from, to, value);
        return true;
    }
}

Contract Security Audit

Contract ABI

API
[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]

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

Deployed Bytecode

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

Deployed Bytecode Sourcemap

61:1720:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;81:46;;;;;;;;;;;;;;;-1:-1:-1;;;81:46:0;;;;;;;;;;;;:::i;:::-;;;;;;;;1054:204;;;;;;:::i;:::-;;:::i;:::-;;;1169:14:1;;1162:22;1144:41;;1132:2;1117:18;1054:204:0;1004:187:1;221:57:0;;259:19;221:57;;;;;1342:25:1;;;1330:2;1315:18;221:57:0;1196:177:1;1266:512:0;;;;;;:::i;:::-;;:::i;178:36::-;;212:2;178:36;;;;;1883:4:1;1871:17;;;1853:36;;1841:2;1826:18;178:36:0;1711:184:1;287:44:0;;;;;;:::i;:::-;;;;;;;;;;;;;;;134:37;;;;;;;;;;;;;;;-1:-1:-1;;;134:37:0;;;;;712:334;;;;;;:::i;:::-;;:::i;338:64::-;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;1054:204;1148:10;1121:4;1138:21;;;:9;:21;;;;;;;;-1:-1:-1;;;;;1138:30:0;;;;;;;;;;:38;;;1192:36;1121:4;;1138:30;;1192:36;;;;1171:5;1342:25:1;;1330:2;1315:18;;1196:177;1192:36:0;;;;;;;;-1:-1:-1;1246:4:0;1054:204;;;;:::o;1266:512::-;-1:-1:-1;;;;;1372:15:0;;1347:4;1372:15;;;;;;;;;;;:24;-1:-1:-1;1372:24:0;1364:57;;;;-1:-1:-1;;;1364:57:0;;2558:2:1;1364:57:0;;;2540:21:1;2597:2;2577:18;;;2570:30;-1:-1:-1;;;2616:18:1;;;2609:50;2676:18;;1364:57:0;;;;;;;;;-1:-1:-1;;;;;1450:15:0;;1432;1450;;;:9;:15;;;;;;;;1466:10;1450:27;;;;;;;;1496:16;;;;1488:51;;;;-1:-1:-1;;;1488:51:0;;2907:2:1;1488:51:0;;;2889:21:1;2946:2;2926:18;;;2919:30;-1:-1:-1;;;2965:18:1;;;2958:52;3027:18;;1488:51:0;2705:346:1;1488:51:0;-1:-1:-1;;;;;1575:15:0;;;:9;:15;;;;;;;;;;;:24;;;;;;;-1:-1:-1;1614:15:0;;;;;1630:10;1614:27;;;;;;;1644:15;;;1614:45;;1674:13;;;;;;;;;;;;;:22;;;;;;1723:25;;1342::1;;;1674:13:0;;1723:25;;1315:18:1;1723:25:0;;;;;;;-1:-1:-1;1766:4:0;;1266:512;-1:-1:-1;;;;1266:512:0:o;712:334::-;810:10;775:4;800:21;;;;;;;;;;;:30;-1:-1:-1;800:30:0;792:63;;;;-1:-1:-1;;;792:63:0;;2558:2:1;792:63:0;;;2540:21:1;2597:2;2577:18;;;2570:30;-1:-1:-1;;;2616:18:1;;;2609:50;2676:18;;792:63:0;2356:344:1;792:63:0;901:10;891:9;:21;;;;;;;;;;;:30;;;;;;;-1:-1:-1;;;;;936:13:0;;;;;;;;;:22;;;;;;985:31;1342:25:1;;;936:13:0;;901:10;985:31;;1315:18:1;985:31:0;1196:177:1;14:548;126:4;155:2;184;173:9;166:21;216:6;210:13;259:6;254:2;243:9;239:18;232:34;284:1;294:140;308:6;305:1;302:13;294:140;;;403:14;;;399:23;;393:30;369:17;;;388:2;365:26;358:66;323:10;;294:140;;;298:3;483:1;478:2;469:6;458:9;454:22;450:31;443:42;553:2;546;542:7;537:2;529:6;525:15;521:29;510:9;506:45;502:54;494:62;;;;14:548;;;;:::o;567:173::-;635:20;;-1:-1:-1;;;;;684:31:1;;674:42;;664:70;;730:1;727;720:12;664:70;567:173;;;:::o;745:254::-;813:6;821;874:2;862:9;853:7;849:23;845:32;842:52;;;890:1;887;880:12;842:52;913:29;932:9;913:29;:::i;:::-;903:39;989:2;974:18;;;;961:32;;-1:-1:-1;;;745:254:1:o;1378:328::-;1455:6;1463;1471;1524:2;1512:9;1503:7;1499:23;1495:32;1492:52;;;1540:1;1537;1530:12;1492:52;1563:29;1582:9;1563:29;:::i;:::-;1553:39;;1611:38;1645:2;1634:9;1630:18;1611:38;:::i;:::-;1601:48;;1696:2;1685:9;1681:18;1668:32;1658:42;;1378:328;;;;;:::o;1900:186::-;1959:6;2012:2;2000:9;1991:7;1987:23;1983:32;1980:52;;;2028:1;2025;2018:12;1980:52;2051:29;2070:9;2051:29;:::i;:::-;2041:39;1900:186;-1:-1:-1;;;1900:186:1:o;2091:260::-;2159:6;2167;2220:2;2208:9;2199:7;2195:23;2191:32;2188:52;;;2236:1;2233;2226:12;2188:52;2259:29;2278:9;2259:29;:::i;:::-;2249:39;;2307:38;2341:2;2330:9;2326:18;2307:38;:::i;:::-;2297:48;;2091:260;;;;;:::o

Swarm Source

ipfs://5856ff52f1367243731a23473f72454d7ab7a33cc02b0397f37b65c358037387
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.