Crypto Wallet Surveillance & On-Chain Monitoring

Real-time alerts on the addresses that matter, an analyst on the other end, and a monthly report that turns the noise into signal.

• Address monitoring with adversarial rules

  We don't just alert on transfers. We alert on approvals to unknown spenders, signing patterns that diverge from baseline, interactions with sanctioned or known-malicious addresses, and unusual gas-price profiles that suggest a hijacked key.

• Multi-sig and Safe-aware logic

  For Safes and threshold wallets we monitor the proposal pipeline, not just the executed transactions. A queued malicious proposal is the moment to alert, not after it executes.

• Cross-chain coverage

  Ethereum, major L2s, BNB Chain, Solana, Tron, Bitcoin. The monitoring follows the address, not the chain.

• Analyst-on-call

  Alerts that matter get triaged by a human before they reach you. We tell you what happened, what we believe it means, and what we recommend doing in the next 30 minutes.

• 0124/7 alerting via the channel you choose (Telegram, Slack, email, webhook)
• 02Monthly review with on-chain summary and risk commentary
• 03Quarterly tuning of detection rules
• 04Direct line to an analyst on critical alerts

Timeline. Onboarding takes 3–7 days. The service runs continuously after that.

• DeFi protocols

  DeFi protocols and DEXes

  See use case →

• Crypto exchanges

  Crypto exchanges and trading platforms

  See use case →

• Wallets & custodians

  Wallet providers and digital-asset custodians

  See use case →

• DAO treasuries

  DAOs and on-chain treasuries

  See use case →

• Multi-Sig vs MPC: Choosing a Treasury Wallet Architecture

  Multi-sig and MPC are not interchangeable. Here is how each fails in practice, what each is good for, and how to pick for a real treasury.

  Read article →

• DAO Treasury Security: A Practical Playbook

  DAO treasuries combine hedge-fund balance sheets with Discord-server operations. Here is the playbook that closes the gap without sacrificing decentralization.

  Read article →

• Wallet Drainer Evolution: The 2026 Threat Landscape

  Wallet drainers have evolved from simple seed-phrase phishing to sophisticated drainer-as-a-service ecosystems. The 2026 patterns (gasless approval phishing, EIP-712 abuse, ERC-7702 delegation traps) and how to defend.

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• Multi-Sig (Multi-Signature)

  A wallet that requires multiple signatures from separate keys to approve a transaction.

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• Safe (Gnosis Safe)

  The leading multi-sig smart-contract wallet on EVM chains, used by most DAOs and protocol treasuries.

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• Phishing

  Social engineering attack that tricks a user into approving a malicious transaction or revealing credentials.

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• Approval Phishing

  Phishing that tricks a user into granting a token approval that lets the attacker drain assets later.

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