Plastron
Check a wallet

Check any crypto wallet

Sanctioned, frozen or scam-linked? Know in seconds.

Free full report + daily sanctions alerts · signature only, no transaction

Instant check or full report

Instant check

Instant and no sign-up, on every chain we screen.

  • OFAC SDN sanctions list
  • Tether and Circle blacklists on EVM chains, Tether on Tron
  • Known scam, fraud, hack and mixer addresses
  • Ethereum and EVM chains, Solana, Tron and Bitcoin

23,345 labelled addresses · lists refreshed

Full report

Free when you sign in with email, Google or a wallet: your own wallet any time, and 3 analyses of other wallets to start. Daily alerts for your own Ethereum and Solana wallets.

  • Sanctioned counterparties, up to 3 hops away
  • Mixer and privacy-protocol exposure
  • Funds linked to hacks and exploits
  • Scam, phishing and drainer contacts
  • Exposure by category across your counterparties
  • A 0–100 risk score with the reasons behind it

Solana, Tron and Bitcoin addresses get the direct check against the same lists, and the full report adds their balance and activity.

  • Ethereum
  • Arbitrum
  • Base
  • Optimism
  • Polygon
  • BNB Chain
  • Avalanche
  • Solana · direct
  • Tron · direct
  • Bitcoin · direct

How we handle your data

  • The address you check goes only to our servers and the blockchain data providers we need to run the check — never to analytics, ad networks or trackers.
  • We don't keep a history of the addresses you check. A full report stays reopenable on your account for 24 hours and is deleted soon after. Your recent checks stay in your browser.
  • The address isn't sent in the page link, so it doesn't leak to other sites through referrers.
  • Connecting a wallet is a signature, not a transaction. We can't move your funds.
  • No sign-up needed for the instant sanctions check.

Why it matters

  • Illicit addresses received $154B in 2025, up 162%. Chainalysis
  • Hackers stole $3.4B in crypto in 2025. Chainalysis
  • Americans reported $11.4B in crypto-fraud losses to the FBI in 2025. FBI IC3
  • $1.26B in USDT was frozen across 4,163 addresses in 2025 and only 3.6% was later unfrozen, so one tainted counterparty can lock your funds. BlockSec

A wallet address is personal data. We treat it that way.

Questions