EVM & Solana bytecode analysis platform

Bytecode Audit, Exploit, Resolve!

Smart contract bytecode decompiler and security analyzer for EVM and Solana. Transform bytecode into readable source code with semantic analysis. Built-in vulnerability detectors for automated security assessment.

Bytecode decompilation
Vulnerability detection
Exploit validation
Supported Runtimes:
EVM
Solana
Move
WASM
Decompilation Engine

Beyond Simple Disassembly

Sigvex doesn't just decode opcodes — it understands contract semantics across multiple blockchain runtimes. From raw bytecode to higher-level languages with accurate type inference and runtime-specific pattern recognition.

2 Runtimes

Multi-Runtime Architecture

Unified IR pipeline supporting EVM and Solana. Runtime-agnostic decompilation with specialized semantic understanding for each platform.

99.8% Accuracy

Semantic-Aware Lifting

Full semantic understanding across runtimes. For EVM: reconstructs msg.sender, msg.value, block.timestamp. For Solana: account ownership, PDAs, and CPI.

24h Updates

Latest Runtime Support

EVM: Post-Dencun opcodes (BLOBHASH, MCOPY, TLOAD/TSTORE). Solana: SVM v1.18+ instructions. Updated within 24 hours of protocol upgrades.

40+ Patterns

Inverse Optimization Engine

Reverses compiler optimizations using pattern recognition. Recognizes x * 32 + base as array element access and 40+ common patterns.

50.2K Sigs

50,000+ Function Signatures

Extensive database with 50,247 signatures updated daily for automatic function selector resolution. Identifies standard interfaces and well-known contract patterns.

3x Faster

Built with Rust

Memory-safe, high-performance core. 3x faster than Python alternatives. Uses advance graph for CFG analysis, exhaustive enum pattern matching, and work-stealing queues.

Platform Capabilities

Comprehensive Security Analysis

Professional-grade tools for smart contract security analysis, reverse engineering, and exploit validation.

Vulnerability Detectors

Built-in security detectors for automated vulnerability analysis

  • Reentrancy detection
  • Access control violations
  • Integer overflow/underflow
  • Unchecked return values
  • Delegatecall to untrusted
  • Unprotected self-destruct
  • Storage collisions
  • Gas optimization issues

Bytecode Analysis

Deep analysis of smart contract bytecode and behavior

  • Control flow graph generation
  • Data flow analysis
  • Function signature detection
  • Storage layout inference
  • Proxy pattern detection
  • Standard interface detection
  • Cross-contract call analysis
  • Gas profiling

EVM & SVM Studio

Advanced reverse engineering tools for contract diagnostics and analysis

  • Interactive decompiler
  • HIR explorer
  • Execution trace viewer
  • Storage inspector
  • Event log decoder
  • Exploit scenario builder
  • Fuzzing framework
  • Validation suite
How It Works

From Bytecode to Higher-Level Languages

Compiler-grade decompilation with integrated security analysis across multiple blockchain runtimes. No source code required.

01

Fetch Bytecode

Enter any contract or program address across EVM, Solana, or other supported runtimes. Automatically detects proxies and fetches implementation bytecode.

02

Progressive Decompilation

Universal three-tier IR pipeline (LIR → MIR → HIR) transforms bytecode into higher-level languages with runtime-specific type inference and semantic analysis.

03

Security Analysis

E-graph constraint satisfaction, static taint analysis, and optional coverage-guided fuzzing.

04

Actionable Report

Vulnerability findings with severity ratings, code locations, and remediation guidance.

Try It Now — Free

No sign-up required for basic scans

Comparison

How Sigvex Compares

See how we stack up against other security analysis tools

Feature
Sigvex
Slither
MythX
Multi-Runtime Support
✓ EVM & SVM
✗
✗
Decompilation
✓ Solidity & Yul
✗
✗
Analysis Speed
<2s
~5s
~30s
Detector Count
250+
90+
40+
Open Source
✗
✓
✗
Free Tier
✓ 500 CU gift
✓
✓
Credit-Based Pricing
✓
✗ Free/OSS
✗ Deprecated
API Access
✓
✗
✓
Browser-Based
✓
✗
✓

Note: Comparison data based on publicly available information as of 2026. Sigvex offers unique decompilation capabilities and multi-runtime support unavailable in other tools.

Pricing

Simple, Transparent Pricing

Start for free with 500 credits. Scale with flexible CU-based pricing.

Free

$0 / forever

Explore decompilation and basic analysis

  • 500 credits welcome gift
  • 1 analysis per month
  • Fast mode (pattern matching)
  • Basic decompilation output
  • All supported chains
  • Community support
Start Free
Most Popular

Pro

$49 /month

Full pipeline with advanced features and studio access

  • 1,000 CU included per month
  • Buy additional credits anytime
  • Standard + Deep analysis modes
  • EVM Studio & SVM Studio access
  • 250+ vulnerability detectors
  • API access (10K calls/mo)
  • Priority support
Start Pro Trial

Enterprise

Custom

Dedicated instance with maximum coverage

  • Everything in Pro
  • Custom CU allocation
  • Exhaustive + Discovery modes
  • Custom detector rules
  • Coverage-guided fuzzing
  • Dedicated or self-hosted instance
  • SLA guarantee
  • Dedicated security support
Contact Sales