Ethereum Vanity Address Generator with CUDA

A high-performance Ethereum vanity address generator that uses CUDA GPU acceleration to quickly generate Ethereum addresses matching a desired prefix pattern. It also includes optional balance checking functionality across multiple RPC endpoints.

Features

🚀 CUDA GPU acceleration for fast address generation
🔍 Configurable prefix matching with support for hex characters
💰 Optional balance checking across multiple RPC endpoints
⚡ Batch processing for efficient balance checks
🔄 Automatic RPC failover and rate limit handling
📊 Real-time status updates and progress tracking
💾 Automatic saving of addresses with balances to file

Requirements

Python 3.7+
CUDA-capable NVIDIA GPU
PyCUDA
Web3.py
Other dependencies listed in requirements.txt

Installation

Clone the repository:

git clone https://github.com/tcsenpai/eth-vanity-address-generator-cuda.git

Install dependencies:
```
pip install -r requirements.txt
```

Configure settings in .env file:

# Enable balance checking (true/false)
CHECK_BALANCES=true
# RPC URL for Ethereum node
RPC_URL=https://eth.llamarpc.com
# How many addresses to check in each batch
BALANCE_BATCH_SIZE=100
# Desired address prefix
PREFIX=dEAD000000000000000042069420694206942069
SYNC_MODE=false  # Set to true for synchronous balance checking

Usage

Run the script:
```
python main.py
```
Enter your desired address prefix when prompted, or configure it in the .env file.

The script will begin generating addresses and checking balances if enabled. Status updates are printed every 10 seconds showing:

Time elapsed
Total attempts
Generation speed
Balance check status
Best match found so far

When a matching address is found, it will be displayed along with its private key.

Configuration

The following settings can be configured in the .env file:

CHECK_BALANCES: Enable/disable balance checking
RPC_URL: Ethereum RPC endpoint URL
BALANCE_BATCH_SIZE: Number of addresses to check in each batch
PREFIX: Target address prefix
SYNC_MODE: Use synchronous or asynchronous balance checking

Tips

Longer prefixes will take exponentially more time to find
Consider using shorter prefixes for testing
Multiple RPC endpoints are used for redundancy
Found addresses with balances are saved to found.txt

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