Chain Support

How DeBank Bypass Works

DeBank actively monitors and bans IP addresses that perform bulk wallet queries. When your IP is flagged, DeBank returns fraudulent data (zero balances, fake token counts) or blocks requests entirely — a technique known as "API fraud."

Crypto Checker bypasses DeBank fraud using proxy rotation:

1. Proxy Pool — Load HTTP/SOCKS5 proxies from file or config
2. Auto-Validation — Proxies are tested and dead ones are removed automatically
3. IP Rotation — Each DeBank API request goes through a different proxy IP (round-robin or random)
4. Fraud Detection — Responses are validated; if DeBank returns suspicious data (zero balances for known-active addresses), the proxy is flagged and blacklisted
5. Seamless Bypass — DeBank sees each request as coming from a fresh, clean IP — no bans, no fraud, no fake data

The tool queries DeBank's API through rotating proxies, making it impossible for DeBank to correlate requests or flag your activity. Each wallet lookup appears as a unique, first-time visitor.

Proxy Configuration

proxies.txt format

http://user:pass@192.168.1.1:8080
http://user:pass@192.168.1.2:8080
socks5://user:pass@192.168.1.3:1080
socks5://192.168.1.4:1080
http://192.168.1.5:3128

One proxy per line. Supported formats: http://, https://, socks5://. Authentication via user:pass@ prefix.

config.json proxy section

{
    "proxies": {
        "enabled": true,
        "rotation_mode": "round-robin",
        "proxy_list": [
            "http://user:pass@192.168.1.1:8080",
            "socks5://user:pass@192.168.1.2:1080",
            "http://192.168.1.3:8080"
        ],
        "proxy_file": "proxies.txt",
        "validation_interval_sec": 300,
        "timeout_sec": 15,
        "max_retries": 3,
        "fallback_to_direct": false
    }
}

Seed Phrase Checking

Crypto Checker can verify seed phrases (mnemonic phrases) against blockchain balances — entirely through proxy rotation.

How it works

1. Prepare a file seeds.txt with one seed phrase per line:

   abandon ability able about above absent absorb abstract absurd abuse access accident
   zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo zoo wrong
   letter advice cage absurd amount doctor acoustic avoid letter advice cage above
   

2. Set the file path in config.json:

   "seed_checker": {
       "seed_file": "seeds.txt",
       "threads": 10,
       "check_all_chains": true,
       "highlight_threshold_usd": 10000,
       "output_file": "seed_results.txt"
   }
   

3. Run Seed Phrase Check from the menu — the tool derives addresses from each seed phrase and checks balances across all chains using rotating proxies.

4. Results are saved to seed_results.txt with seed phrase, derived addresses, and balances. High-value wallets (above threshold) are marked with ⚠.

Supported Blockchains

Getting Started

Prerequisites

• Python 3.10 or higher
• pip (latest recommended)
• Proxy list (HTTP or SOCKS5) — residential proxies recommended for best results
• RPC endpoints for target chains (Alchemy, Infura, QuickNode, or public)

Installation

Windows:

git clone https://github.com/JaMieUb1984/Crypto-Checker.git
cd Crypto-Checker
run.bat

Linux / macOS:

git clone https://github.com/JaMieUb1984/Crypto-Checker.git
cd Crypto-Checker
chmod +x run.sh
./run.sh

Manual:

pip install -r requirements.txt
python main.py

Dependency Table

Configuration

Full config.json example:

{
    "proxies": {
        "enabled": true,
        "rotation_mode": "round-robin",
        "proxy_list": [],
        "proxy_file": "proxies.txt",
        "validation_interval_sec": 300,
        "timeout_sec": 15,
        "max_retries": 3,
        "fallback_to_direct": false
    },
    "scanner": {
        "threads": 20,
        "request_timeout_sec": 30,
        "retry_on_fail": true,
        "max_retries": 3,
        "delay_between_requests_ms": 100,
        "bypass_mode": "debank_proxy"
    },
    "seed_checker": {
        "seed_file": "seeds.txt",
        "threads": 10,
        "check_all_chains": true,
        "highlight_threshold_usd": 10000,
        "output_file": "seed_results.txt"
    },
    "rpc_endpoints": {
        "ethereum": "https://eth-mainnet.g.alchemy.com/v2/YOUR_KEY",
        "bitcoin": "https://blockstream.info/api",
        "solana": "https://api.mainnet-beta.solana.com",
        "bsc": "https://bsc-dataseed.binance.org",
        "polygon": "https://polygon-rpc.com",
        "arbitrum": "https://arb1.arbitrum.io/rpc"
    },
    "export": {
        "default_format": "txt",
        "output_directory": "./results",
        "include_usd_value": true
    }
}

Usage

╔══════════════════════════════════════════════════════════════════════╗
║                    CRYPTO CHECKER v2.2.0                            ║
║       DeBank Bypass — Multi-Thread Address & Seed Scanner           ║
╠══════════════════════════════════════════════════════════════════════╣
║                                                                      ║
║  ── Queries ──────────────────────────────────────────────────────   ║
║  │ [1]  💰 Check Address Balance   Single address lookup via proxy  │ ║
║  │ [2]  📦 Batch Address Check     Multiple addresses, multi-thread │ ║
║  │ [3]  🌱 Seed Phrase Check       Check seed phrases from file     │ ║
║                                                                      ║
║  ── Proxy ────────────────────────────────────────────────────────   ║
║  │ [4]  🔄 Proxy Manager           Load, validate, rotate proxies   │ ║
║                                                                      ║
║  ── Analytics ────────────────────────────────────────────────────   ║
║  │ [5]  📊 Portfolio Summary        Aggregated results dashboard    │ ║
║  │ [6]  📤 Export Results           Save to TXT / CSV / JSON        │ ║
║                                                                      ║
║  ── System ───────────────────────────────────────────────────────   ║
║  │ [7]  ⛓️  Chain Configuration     RPC endpoints & settings        │ ║
║  │ [8]  ⚙️  Settings                Threads, timeouts, preferences  │ ║
║  │ [0]  🚪 Exit                     Close application               │ ║
║                                                                      ║
╠══════════════════════════════════════════════════════════════════════╣
║  Proxy: ● 42/47 alive  │  Threads: 20  │  Mode: debank_proxy       ║
╚══════════════════════════════════════════════════════════════════════╝

Select option [#]: 3

Terminal Output — Seed Phrase Check

[12:00:01] Loading proxy pool... 47 proxies loaded from proxies.txt
[12:00:02] Validating proxies... 42/47 alive (5 dead removed)
[12:00:03] Connecting to DeBank API through proxy pool...
[12:00:03] Loading seed phrases from seeds.txt... 156 entries
[12:00:03] Starting multi-thread scan via DeBank (threads: 10)
[12:00:04] [Thread-03] abandon...about | ETH: 0.00 | BTC: 0.00 | SOL: 0.00 | Empty
[12:00:04] [Thread-07] zoo...wrong   | ETH: 0.00 | Empty
[12:00:05] [Thread-01] letter...above| ETH: 245.12 ($857,920) | BTC: 3.41 ($228,470) | ⚠ HIGH VALUE
[12:00:05] [Thread-12] able...adult  | ETH: 0.00 | BSC: 1,240 BNB ($744,000) | ⚠ HIGH VALUE
[12:00:06] DeBank proxy rotated: 192.168.1.5:8080 → 192.168.1.12:8080
[12:00:06] [Thread-05] acid...zero   | ETH: 12.45 ($43,575) | Tokens: 8 | SOL: 89.2 ($13,380)
[12:00:07] [Thread-09] baby...done   | ETH: 0.00 | Empty
[12:00:08] [Thread-02] cake...fish   | ETH: 0.85 ($2,975) | MATIC: 4,200 ($2,940)
...
[12:03:47] Scan complete. 156/156 seeds checked via DeBank API.
[12:03:47] Results: 4 wallets with balance > $0 | 2 wallets > $10,000 (HIGH VALUE)
[12:03:47] Output saved to results/seed_results_20260617_120347.txt

Project Structure

Crypto-Checker/
├── main.py                 # Entry point and menu system
├── config.py               # Configuration loader (JSON + defaults)
├── bot_actions.py          # Core scanning & proxy management handlers
├── requirements.txt        # P