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Documentation Index

Fetch the complete documentation index at: https://docs.nzochain.com/llms.txt

Use this file to discover all available pages before exploring further.

If you’re new to NZOChain or have questions about how protection works, the answers below cover the most common topics — from privacy and security fundamentals to plan features and API integration. If you don’t find what you’re looking for here, contact support from your dashboard.
No. NZOChain never has access to your funds, private keys, or seed phrase. The connection between NZOChain and your wallet is strictly read-only. NZOChain reads your on-chain activity, approvals, and contract interactions to assess risk — it has no ability to move assets, sign transactions on your behalf, or access your wallet credentials in any form.If any service claiming to be NZOChain asks for your seed phrase or private key, it is a phishing attempt. Do not provide this information to anyone.
NZOChain analyzes the full risk surface of your wallet in real time. This includes:
  • Token approvals — identifying unlimited or overly broad permissions granted to contracts
  • Transaction signatures — analyzing what a transaction will actually do before you confirm it
  • Contract interactions — checking contracts against known malicious signatures and behavioral patterns
  • Phishing detection — flagging sites and contracts associated with known phishing campaigns and wallet drainers
When a threat is detected, NZOChain alerts you before the risk becomes damage. On Pro and Premium plans, protection activates at the exact moment you’re about to sign — so you can review and cancel before anything is committed on-chain.
Yes. On Pro and Premium plans, NZOChain includes a permission revoke tool that lets you cancel dangerous token approvals directly within the protection flow. The Premium plan includes a full approval manager, which gives you a complete view of every active approval across all your monitored wallets and chains so you can review and revoke in bulk.The Free plan includes basic approval detection — you can see which approvals are flagged, but the one-click revoke tool requires a Pro or Premium subscription.
NZOChain supports more than 30 blockchains, including:
  • Ethereum
  • Solana
  • Polygon
  • Arbitrum
  • BNB Chain
  • Base
  • 24+ additional EVM and non-EVM networks
For the full list of supported chains and details on how multi-chain monitoring works, see Supported Blockchains.
NZOChain supports the following wallets:
  • MetaMask — browser extension, EVM chains, direct connection
  • WalletConnect — protocol-based, multi-chain, QR code or deep link
  • Phantom — browser extension, Solana, direct connection
  • Trust Wallet — mobile, multi-chain, via WalletConnect
  • Coinbase Wallet — browser and mobile, multi-chain, via WalletConnect
For connection instructions and privacy details, see Supported Wallets.
RiskScore™ is NZOChain’s threat exposure metric for a wallet. It is a 0–100 score calculated from the current state of your wallet’s approvals, contract interactions, and behavioral signals across all monitored chains. The score maps to four levels:
  • Safe — no significant threats detected
  • Warning — moderate risk signals present, review recommended
  • High Risk — active threats identified, action recommended
  • Critical — severe exposure detected, immediate action required
The Free plan provides a basic RiskScore™. Pro adds full history so you can track how your score changes over time. Premium uses AI-powered analysis for faster and more accurate threat classification.
A Critical RiskScore™ means NZOChain has identified severe threat exposure in your wallet — such as an active wallet drainer approval, interaction with a known malicious contract, or a high-confidence phishing signature. Immediate action is recommended.When your score reaches Critical, NZOChain will:
  1. Send an alert through your configured channels (email, push, or Telegram depending on your plan)
  2. Show you a breakdown of the specific items driving the Critical score
  3. Guide you through revoking the flagged permissions (Pro and Premium plans)
Do not interact with flagged contracts or approve new transactions until you have reviewed and resolved the flagged items.
Yes. The Free plan is available at no cost with no credit card required. It includes:
  • 1 protected wallet
  • Basic RiskScore™
  • 50 risk scans per day
  • Malicious contract checks
  • Basic approval detection
  • Email alerts
You can upgrade to Pro or Premium at any time from your dashboard. See Individual Plans for a full comparison.
NZOChain’s REST API is available on the Startup plan and above. The API lets you scan wallet addresses, retrieve risk scores, monitor wallets, and receive threat events via webhooks — all programmatically from your own application.To get started:
  1. Sign up for a Startup, Growth, or Enterprise plan at nzochain.com/enterprise
  2. Generate your API key from the dashboard
  3. Review the API Reference for endpoint documentation and authentication details
For high-volume use cases, bulk scanning, or white-label deployments, the Growth and Enterprise plans offer the capacity and features your platform needs.
Transaction simulation is a Pro and Premium feature that runs a dry-run of a transaction before you sign it. When you initiate a transaction, NZOChain submits it to a simulation environment that executes the transaction logic without committing anything on-chain. The result shows you:
  • What assets would move and in which direction
  • Which contracts would be called and what permissions would be granted
  • Any risk signals associated with the simulated outcome
This gives you a clear picture of what you’re actually signing before you approve it — particularly useful for complex DeFi interactions, NFT mints, and any transaction involving an unfamiliar contract.