Check wallet risk signals before you send funds
Bottom line: this checker screens EVM wallet addresses for known risk signals before you send funds. A clean result means no known warning was found in checked sources; it does not mean the address is verified safe.
Need TRON mainnet / TRC20 coverage? Use the TRON Address Risk Checker. If you are checking a lending or yield workflow rather than a simple transfer, start from DeFi Risks.
Quick answer
Bottom line: this checker combines blacklist and behavior signals, but a no-hit result is not a guarantee. Use it to decide whether to stop, verify, or proceed carefully.
| Formula | Combined risk score = blacklists + sanctions + chain behavior + confidence weighting. |
|---|---|
| Inputs | Wallet address and chain. |
| Sources | Community blacklists, OFAC screening, GoPlus flags, explorer activity, and local behavior rules. |
| Limits | Coverage gaps, new scams, and false positives mean a clean result is still only a snapshot. |
Enter address
EVM-only for now. Supported chains are Ethereum, Polygon, Arbitrum, Optimism, Base, BSC, and Avalanche. Explorer-derived entity tags are strongest on Ethereum mainnet, while canonical allowlist entries can still override blacklist hits across the supported EVM chains.
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Warning: this tool only checks known data sources. New, private, or unreported scams will not be detected. A low-risk result is not a safety guarantee.
Use a sample address to see how the checker handles high risk, canonical allowlist entries, and low-data wallets.
How results are built
Known High Risk, Suspicious Activity, No Known Reports, or Limited Data. The label is conservative by design.
The checker fuses blacklists, OFAC screening, GoPlus labels, on-chain transfers, name tags, and cross-chain activity into a single evidence view.
Confidence reflects how much history and how many sources were available. Low confidence means the tool does not know enough yet.
Each finding is shown with the source and reason so users can inspect the evidence instead of trusting a black-box verdict.
Direct blacklist hits are separated from canonical entity overrides, so a public protocol contract is not mislabeled as high risk.
Mixer exposure, high velocity, fresh-wallet patterns, and flagged interactions.
More activity and more sources increase confidence. Sparse history keeps confidence low.
How recently on-chain activity was last observed. Stale data reduces confidence.
Signals
Sources checked
Important
This tool is a risk signal checker, not a guarantee. If an address has little history, treat the result as limited data rather than a safe verdict.
How the checker works
The first pass checks canonical entity overrides, OFAC screening, GoPlus flags, and explicit blacklist evidence. A verified protocol or entity can override a noisy community list entry. Explorer-derived entity tags are strongest on Ethereum mainnet.
Next it looks at transaction velocity, mixer exposure, indirect blacklist links, contract activity, fresh-wallet patterns, and cross-chain bursts.
Finally, it scores how much data was available. Sparse history lowers confidence even when no obvious warning signs appear.
Why this result is credible
The checker does not rely on a single database. It cross-checks curated blacklists, OFAC screening, GoPlus labels, and explorer activity so one weak signal cannot dominate the result. Canonical allowlist overrides are the strongest form of entity recognition available across the supported EVM chains.
Hard warnings always outrank softer heuristics. A clean-looking wallet can still show low confidence, and a low-confidence result is never promoted to safe.
If a source is missing or rate-limited, the checker lowers confidence instead of inventing certainty. That makes the result less flashy, but more honest and easier to trust.
- Every result shows the source and reason, so users can inspect evidence instead of trusting a black box.
- Canonical allowlisted entities override noisy blacklist entries, which avoids obvious false positives on major protocols and custodial wallets.
- Behavior flags are separated from direct blacklist hits, so you can tell the difference between a confirmed bad actor and a suspicious pattern.
Use the checker when you are about to send funds, review a deposit address, or sanity-check a wallet shared through chat, email, or a support request. If you are testing new airdrop projects, record wallet interactions and costs with the Crypto Airdrop Tracker. For compliance workflows, treat this checker as one evidence layer, not the final answer.
What the labels mean
The address matched a high-confidence blacklist signal and was not protected by a canonical entity override.
The address shows one or more behavior-based warning signals, or it is indirectly linked to a flagged cluster.
The address is on the canonical verified entity allowlist. That can override noisy blacklist entries across supported EVM chains, while explorer-derived entity tags remain strongest on Ethereum mainnet.
No known warning sources matched, but this still does not prove the address is safe or clean.
The address has too little verified activity or too few sources to form a confident view.
Frequently Asked Questions
Does a clean result mean an address is safe?
No. A clean result only means the tool did not find known risk signals in the sources it checked. New scams, private wallets, and unreported behavior will not be detected. The correct interpretation is "no known reports" rather than "verified safe".
What sources does the checker use?
The checker combines community blacklist data, OFAC sanctions screening, GoPlus Security flags, Alchemy transfer history, free explorer address activity, Etherscan account data, and local behavior rules. It looks for direct blacklist matches, mixer exposure, unusual activity velocity, multi-chain bursts, and similar warning signals.
Can it detect frozen or blocked wallets?
Only when the source data explicitly marks an address as frozen, blocked, sanctioned, or otherwise restricted. The tool does not guess. If no source reports a lock or freeze, it will not claim one exists.
Why show confidence separately from risk?
Risk tells you what the tool found. Confidence tells you how much evidence it had. A wallet can look low risk while still having low confidence if it has very little on-chain history or few verified sources.
Is this a compliance or legal screening tool?
No. It is an informational risk signal checker, not legal advice and not a sanctions-screening product. It can help surface warning signs, but it cannot replace official compliance checks or professional due diligence.
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