🎉 Now supporting Solidity version 0.8.20

Smart Contract Security Simplified

Automated vulnerability detection for Solidity and Vyper contracts

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Effortless Security Analysis

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1

Upload Your Code

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2

Analysis Process

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Solidity0.8.0
// SPDX-License-Identifier: MIT
  pragma solidity ^0.8.0;

  contract VulnerableContract {
      mapping(address => uint) public balances;
      
      function withdraw() public {
          require(balances[msg.sender] > 0);
          
          // Vulnerable to reentrancy
          (bool success, ) = msg.sender.call{
              value: balances[msg.sender]
          }("");
          
          balances[msg.sender] = 0;
      }
  }

Scan Results

Complete
Scan time: 2.3sVersion: 0.8.0

Critical Vulnerability

Reentrancy Attack Vector Detected

High Risk

External call is made before state update, potentially allowing recursive calls to drain funds.

Gas Optimization

Inefficient Gas Usage

Medium

Consider using the Checks-Effects-Interactions pattern to optimize gas usage.

Powerful Security Features

Advanced Tools for Smart Contract Security

Comprehensive security analysis powered by cutting-edge technology

Static Analysis

Comprehensive code analysis without execution, detecting vulnerabilities before deployment.

  • Pattern Recognition
  • Control Flow Analysis
  • Automated Auditing

Dynamic Analysis

Real-time vulnerability detection during contract execution and testing.

  • Runtime Monitoring
  • Transaction Analysis
  • State Verification

Gas Optimization

Advanced analysis for efficient contract execution and cost reduction.

  • Cost Analysis
  • Execution Optimization
  • Fee Reduction

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