Paste any address. In seconds, see if it is on the OFAC sanctions list, frozen by Tether or Circle, or tied to scams, hacks or mixers. The instant check is free, no sign-up.
Paste, check, and get a clear answer. No signup for the instant check, no KYC, never a transaction.
Paste any wallet address or ENS name. No sign-up, nothing to connect.
We check it against the OFAC sanctions list, Tether and Circle freeze lists, and our labelled scam, hack and mixer addresses.
See your risk score, exposure paths, and actionable recommendations. Know exactly where you stand before depositing.
Most screening tools give you a score and leave you to work out what it means. Every Plastron full report opens with a short brief: wallet age, activity, risk signals and what drove the result, so you know what to act on.
Exchanges screen every deposit. Every new OFAC designation reaches the check on the next deploy. Here's the reality.
The same categories exchanges use to flag your deposits — now visible to you before you send a single transaction.
Direct or indirect links to OFAC SDN-listed entities. Even one hop of exposure can trigger a freeze.
Deposits to and withdrawals from Tornado Cash, Railgun and other labelled mixing protocols, the exposure compliance systems flag.
Funds traced to exchange hacks, DeFi exploits, bridge attacks, and known theft events. Receiving these taints your wallet.
Connections to addresses associated with darknet markets. Even indirect exposure through intermediary wallets gets flagged.
Proximity to scam operations, Ponzi schemes, rug pulls, and coordinated fraud rings identified by analytics providers.
Known phishing, impersonation, and social engineering addresses. Common in DeFi approvals and fake token airdrops.
Whether you trade P2P, freelance in crypto, or manage a portfolio — you need to know what's in your wallet.
Verify counterparty wallets before accepting funds. Don't inherit someone else's compliance problem.
Pools, bridges, and protocols can expose you to flagged addresses. Check your wallet after DeFi interactions.
Getting paid in crypto? Screen client payment addresses before accepting. Protect your fiat off-ramp access.
Check the buyer's or seller's address before you release funds. Flags sanctioned, frozen and scam-linked wallets in seconds.
The OFAC SDN list, Tether and Circle freeze lists and 23,300+ labelled addresses, scams, hacks and mixers among them, refreshed on every deploy. Browse our free screening tools →
If a wallet checker asks you to sign transactions, it's not a checker — it's a risk. Plastron is different.
Checking a wallet needs no connection at all. Proving a wallet is yours takes one free message signature — never a transaction, an approval or a contract call.
Your keys never leave your wallet. We never request, store, or interact with private keys or seed phrases.
We never hold, move, or touch your funds. Your crypto stays in your wallet throughout the entire screening process.
We don't keep a history of the addresses you check. Results are cached briefly so we can serve them — see our privacy policy.
No keys. No transactions. No data sharing. — If a scan surfaces a problem, we only show it to you. Plastron never reports, freezes, or touches your wallet.
Bitcoin carries more OFAC-sanctioned addresses than any other chain. Bitcoin, Solana and Tron are checked alongside seven EVM chains.
The instant check is free for any wallet, no sign-up. Sign in for the full report.
Paste any wallet address and see whether it is on a sanctions or risk list.
Counterparties, exposure and multi-hop tracing on EVM chains.
Plastron is read-only and non-custodial. We only read your public wallet address — the same information anyone can see on a blockchain explorer. We never request transaction signing, approvals, or access to private keys. Your funds never leave your wallet.
Risk exposure is often indirect. If you received funds from someone who interacted with a mixer, or used a DeFi pool that touched a sanctioned address — even several hops away — analytics tools may flag your wallet. P2P trades, bridges, and liquidity pools are the most common sources of accidental exposure.
Exchanges typically freeze your deposit and initiate a compliance review. You'll be asked to provide source-of-funds documentation. That review can take months. Checking first helps you avoid it.
All of it is free — there is no paid tier today. Paste any address on any chain we read and you get an instant verdict band: OFAC SDN, issuer freezes and labelled-corpus matches, dated, with no account and nothing to connect. Sign in with a free account — email, Google or a wallet — and the full result opens on the EVM chains we cover: counterparties, exposure breakdown and multi-hop tracing. Every account starts with 3 free analyses of other wallets; invite friends for more. Your own wallet is always free, and Solana, Tron and Bitcoin checks never use one.
The full scan runs on seven EVM chains: Ethereum, Arbitrum, Base, Optimism, Polygon, BNB Chain and Avalanche — balance, counterparties, exposure and multi-hop tracing. Solana, Tron and Bitcoin are screened directly: paste or connect an address on any of the three and it is matched against the OFAC SDN list and our labelled threat corpus, with balance and recent activity read from the chain (plus the Tether USDT blacklist state on Tron), but counterparty analysis is not there yet. Bitcoin carries more OFAC-sanctioned crypto addresses than any other chain we track, which is exactly why it got direct screening rather than waiting for full counterparty analysis. The XRP Ledger and other networks remain on the roadmap.
No — and this is important to understand. On the EVM chains we cover, a signed-in scan checks your direct counterparties; on Ethereum, the scan also walks two to three hops out from your address and scores what it finds as indirect exposure. But exchanges run proprietary graph analysis over a deeper window and their own intelligence, so a clean Plastron result means nothing we hold matched — not that nothing exists. On Solana, Tron and Bitcoin the check is a direct list match, which is weaker evidence again. Screening beforehand shortens the odds; it does not remove them.
Still curious? Read the Plastron blog for in-depth guides on wallet screening and AML risk.
Free instant check in seconds, no sign-up. A free account opens the full report, and your own wallet is always free.
