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Address check

Tool · Read-only

Check an address before you send.

Paste a wallet address. See the risk signals we can find before your money moves.

  • Quick Check is free
  • No wallet connection
  • 14 networks
Address check Example

0x7a3d…41fe

EthereumSeen on-chain

No major risk signals found

Full Report adds the counterparties this screening found.
Illustrative. Not a live check.

Price

Free to check. $1 for the full report.

Start with a Quick Check. Open a Full Report when the send matters.

Quick Check

Free

Risk signals for any address: sanctions, known malicious lists and on-chain behaviour. No account needed.

Check an address

Full Report

First one free, then $1

Adds the counterparties this screening found. Needs a Swaps account. Credits come in packs of 5, 10 or 20 and never expire.

Open Addresses

What we check

What a check looks at.

Coverage varies by network. The report shows exactly what was checked.

  1. SanctionsThe OFAC list, plus Chainalysis where available.
  2. Known malicious addressesThreat lists by network, such as GoPlus, ScamSniffer and Ransomwhere.
  3. On-chain behaviourActivity, balance and patterns. Depth varies by network.
  4. LabelsCounterparty and entity labels, where known.

Coverage

14 networks.

  • Ethereum
  • Base
  • Arbitrum
  • Polygon
  • BNB Chain
  • Optimism
  • Avalanche
  • Bitcoin
  • Solana
  • Tron
  • XRP Ledger
  • TON
  • Cardano
  • Cosmos

In your dashboard

Keep the addresses you send to.

Save an address once. Re-check it before the next send, free.

Open Addresses
AddressesExample
  • Supplier payoutsT4a5…6650TronNo major signals
  • Cold storagebc1q…7r2kBitcoinNo major signals
  • New counterparty0xae…91c0EthereumNot checked

Re-check any time. It's free.

How to read a check

Signals, not guarantees.

  • Read-only.A check never moves funds and needs no wallet connection.
  • Unknown is not safe.Where a network has no real coverage, the verdict says Unknown, never Low.
  • You decide.A clean result doesn't make a transfer safe. Confirm the address with the person you pay.

FAQ

Questions.

What does an address check show?

The risk signals we can find for that address: sanctions, known malicious lists, on-chain behaviour and labels. Coverage varies by network, and the report shows exactly what was checked.

What does it cost?

Quick Check is free. Your first Full Report is free, then $1 per report. Credits come in packs of 5, 10 or 20 and never expire.

Which networks does it cover?

Ethereum, Base, Arbitrum, Polygon, BNB Chain, Optimism, Avalanche, Bitcoin, Solana, Tron, XRP Ledger, TON, Cardano and Cosmos.

Does Swaps move funds or need my wallet?

No. Address checks are read-only and need no wallet connection.

Check an address.

Check an address Open Addresses