Real-time wallet monitoring re-checks an address as sanctions and risk data change. Plastron checks your own Ethereum and Solana wallets daily and emails you if one lands on a sanctions or freeze list; any other wallet re-scans free on demand.
Real-Time Wallet Monitoring and On-Demand Re-Scans
Point-in-time scans catch what exists. Real-time monitoring catches what happens next.
A wallet scan gives you a snapshot. It tells you where things stand right now. But risk does not stay static. New addresses get added to sanctions lists. Previously unknown exploiter wallets get attributed. A counterparty you interacted with last month might get flagged tomorrow. And if your wallet receives an unsolicited transfer from a newly sanctioned address, your risk profile changes without you doing anything. Point-in-time scanning is valuable — it catches existing exposure. But it has a blindspot: it cannot alert you when new risk appears between scans. If you scan today and deposit to an exchange next week, anything that changed in between is invisible to you. Real-time monitoring closes that gap by continuously watching your wallet and alerting you when your risk profile changes. This is how enterprise compliance systems work — always on, always scanning. Plastron closes the same gap two ways. For your own verified Ethereum and Solana wallets it runs that check every day and emails you if one lands on a sanctions or freeze list. For any other wallet it makes the check cheap enough to repeat, so you cover the gap by scanning again. The verdict band costs nothing and needs no wallet connection, the sanctions data behind it is refreshed weekly, and any cached result older than fifteen minutes is thrown away — so a re-scan is a genuinely fresh answer, not the same one served back.
Running real-time wallet monitoring on your wallet
On-Demand Scanning (Available Now)
Paste an address and Plastron answers with a dated verdict band — OFAC SDN, issuer freezes and corpus labels — free and anonymous, on every chain it reads. Sign in and the full EVM result opens: composite score, counterparty analysis, exposure breakdown, multi-hop traversal and fund-flow visualisation — other wallets on EVM chains use free analyses — 3 to start — and your own proven wallet is free without limit. On Solana, Tron and Bitcoin the answer stays the direct list match: counterparty analysis is EVM-only. Scans complete in under 30 seconds.
Daily Alerts for Your Own Wallets (Available Now)
Prove a wallet is yours with one free message signature and turn on alerts: Plastron checks it every day and emails you if it ever lands on a sanctions or freeze list (sanctions only on Solana), with a short monthly summary in between. Alerts cover Ethereum and Solana wallets you have verified as your own; watching other people's wallets is not offered.
Re-Scan Before You Move Funds
The gap a snapshot leaves is closed by checking again, and checking again is cheap: the OFAC SDN set behind the verdict band is refreshed weekly from the Treasury feed, so a designation that landed after your last check is already in the answer on your next one. Results are cached for fifteen minutes and no longer, which means a re-scan immediately before a deposit or a large transfer reads the chain again rather than replaying last week. That is the moment that decides whether an exchange holds your funds.
What the scan looks for
The numbers behind the check
Measured from Plastron’s own screening corpus, rebuilt on every deploy.
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What people ask about real-time wallet monitoring
Where to look next
Find out before an exchange does
Paste any address for a free instant check. Nothing to connect · Never a transaction · No history kept. Sign in for the full report: your own wallet is always free.