Contract

0xBB0f9f7407a1bD0d95105664C8A5aA0c8298E404

Source Code

API

Overview

ETH Balance

0 ETH

Eth Value

$0.00

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ContractCreator

0xa5D54722...3b99ab4ef | 118 days ago

Multichain Info

$0 (Multichain Portfolio)

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Latest 13 from a total of 13 transactions

Transaction Hash	Method Search by Function Name / Method ID	Block	Set Duration Last 1H Last 24H Last 7D Last 30D Last 90D Last 180D Custom Duration From To	From	ANY IN OUT	To	Set Amounts > 0.00001 0-1 1-10 1-100 1-1k 1-10k 1-100k 1-1m Custom Amounts Amount must be 0 or greater than or equals 0.00001
0x343daf532be6102bafd4b5fca451044bb24d4c425f505651962ba6fe51ab411a	Post Message	Post Message	23555927	2025-10-11 17:19:11	118 days ago	1760203151	0x0d58eAA9...32F9bad2B	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00001013	0.36479513
0x0e46621fc5ace49faeafaf72ecf8d14c21aaecc9d52c65df848f2bf0b6843eb4	Post Message	Post Message	23555883	2025-10-11 17:10:23	118 days ago	1760202623	0x97add328...155fb1436	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00001254	0.45138372
0x1167541482b355247158b6f74d9e33afd30f5b0efa64d37067f7063174c6ff40	Post Message	Post Message	23555802	2025-10-11 16:53:59	118 days ago	1760201639	0x42E4Fd04...4B2Ab202d	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00001658	0.59675213
0x3036ba78fa849962ee1d3caceafb158990590bd5adee77807e210358785ae0e1	Post Message	Post Message	23555669	2025-10-11 16:27:11	118 days ago	1760200031	0x2B508A71...56067821B	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00001364	0.4909905
0xd080bfd8861331ab7056fb59c14896adbcbee96f90b2f2148510b10a6093c49a	Post Message	Post Message	23555377	2025-10-11 15:27:59	118 days ago	1760196479	0xa5D54722...3b99ab4ef	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00002276	0.81901628
0x2ef1d02599d902cbe6da2b0bd95a41e35750e1c5e611039206cfd2a6a921bc3b	Post Message	Post Message	23555221	2025-10-11 14:56:35	118 days ago	1760194595	0x7Fb30347...D75326846	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00001677	0.60344822
0x5a35a0afacda5d5f7dd14ebb0473fccea9210c7f0b2e46d02cfcccae5256355f	Post Message	Post Message	23555087	2025-10-11 14:29:35	118 days ago	1760192975	0x9cCdc647...0e76c4A50	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00002119	0.76261885
0x1563da73cdb63fc469d21a5dd58d4f554f9e1d0eab39d01380204531a8ff8184	Post Message	Post Message	23554736	2025-10-11 13:18:59	118 days ago	1760188739	0x833566D4...35A81c8B3	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00002028	0.72998468
0xbcd4d88fcbe17da3dedb5901de44d22d7fdc0a4c41f3b1b4b7d21e5057606bb8	Post Message	Post Message	23554591	2025-10-11 12:49:47	118 days ago	1760186987	0x1E95e456...3b77c7Fb6	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00002391	0.8606176
0xfbd7d5e56965470058afa56cfd709dec170b99547e37c218ef7ef43614b58385	Post Message	Post Message	23554524	2025-10-11 12:36:23	118 days ago	1760186183	0x0cF820f6...4AB5A7E22	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00001667	0.60007278
0x4910218f5ef71f0ca6073031badc94c698660c1a649a398b2c41ed04dce12e17	Post Message	Post Message	23554344	2025-10-11 11:59:59	118 days ago	1760183999	0xF9dCcbb2...D7b1c6f80	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00000949	0.3416244
0xf57ce62c9eb6ffd7537a9f417d25afad888ca501696573464281a05f309c18e6	Post Message	Post Message	23554255	2025-10-11 11:42:11	118 days ago	1760182931	0x7c4658e4...3Bb5dADCe	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00001432	0.51534052
0x2072fdacc1ca9b70672f770165f71ccc84f7b7136c3ebb84e6c486455856d991	Post Message	Post Message	23554236	2025-10-11 11:38:23	118 days ago	1760182703	0x88Dbe22e...7FE6221a8	IN	0xBB0f9f74...c8298E404	0 ETH$0.00	0.00002465	0.54927678

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Parent Transaction Hash	Method	Block	Set Duration Last 1H Last 24H Last 7D Last 30D Last 90D Last 180D Custom Duration From To	From	ANY IN OUT	To	Set Amounts > 0.00001 0-1 1-10 1-100 1-1k 1-10k 1-100k 1-1m Custom Amounts Amount must be 0 or greater than or equals 0.00001

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Similar Match Source Code
This contract matches the deployed Bytecode of the Source Code for Contract 0x9239A337...8049B3231
The constructor portion of the code might be different and could alter the actual behaviour of the contract

Contract Name:

MessageBoard

Compiler Version

v0.8.30+commit.73712a01

Optimization Enabled:

No with 200 runs

Other Settings:

prague EvmVersion

Contract Source Code (Solidity Standard Json-Input format)

File 1 of 1 : MessageBoard.sol

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.22;

contract MessageBoard {
    string public lastMessage;

    function postMessage(string calldata newMessage) public {
        lastMessage = newMessage;
    }
}

Settings

{
  "remappings": [
    "@openzeppelin/contracts/=lib/openzeppelin-contracts/contracts/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "halmos-cheatcodes/=lib/openzeppelin-contracts/lib/halmos-cheatcodes/src/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/"
  ],
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "prague",
  "viaIR": false
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

API

[{"inputs":[],"name":"lastMessage","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"newMessage","type":"string"}],"name":"postMessage","outputs":[],"stateMutability":"nonpayable","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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Deployed Bytecode

Decompile Bytecode

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

Block		Uncle Number	Difficulty	Gas Used	Reward

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0xBB0f9f7407a1bD0d95105664C8A5aA0c8298E404

Net Worth in USD

$0.00

Net Worth in ETH

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