Check a WBTC address before you send
WBTC is not bitcoin. It is an ERC-20 claim on bitcoin held by a custodian, which means it carries the risks of both worlds: the on-chain risks of any Ethereum token, plus a dependence on the custodian actually holding the reserve. Screening the address you are paying covers the first; nothing on-chain covers the second.
Free · No account required · Wrapped Bitcoin (WBTC)
Can WBTC be frozen?
Yes — BitGo (custodian) can act.
WBTC is a claim on bitcoin held by a custodian, so custody — and the ability to act on it — sits with a company, not the chain.
Confirm the WBTC contract
A wallet shows whatever name a contract claims, so a matching symbol proves nothing. Check the contract address instead.
- Ethereum0x2260FAC5E5542a773Aa44fBCFeDf7C193bc2C599
What the check looks for around WBTC
Every result includes a risk score, entity attribution, a source-of-funds breakdown and counterparties. These are the patterns that matter most here.
Large single balances
WBTC concentrates value: one transfer can be worth more than a hundred stablecoin payments. That makes holders a preferred target for address-poisoning and approval phishing, and it makes a single mistake very expensive.
Custody dependency
Every WBTC is backed by bitcoin held off-chain by a custodian. An address check tells you about the counterparty and the history of the coins; it cannot tell you anything about the reserve behind them. Those are separate questions and both matter.
Bridge and wrap paths
Stolen bitcoin is frequently bridged into WBTC to reach Ethereum liquidity, then swapped onward. Our source-of-funds breakdown reports where a balance came from, including when it arrived through a bridge rather than being earned on this chain.
WBTC address checks — common questions
Is WBTC the same as Bitcoin?
No. WBTC is an Ethereum token representing bitcoin held by a custodian. It moves on Ethereum, follows Ethereum rules, and its value depends on the custodian holding the reserve. A Bitcoin address check and a WBTC address check are different checks.
Can WBTC be frozen?
The token contract and the custody arrangement are controlled by companies, so unlike a purely permissionless asset there is a party who can be compelled to act. Treat that as a possibility rather than a guarantee, and do not rely on it as a recovery plan.
Is checking a WBTC address free?
Yes. No account, no API key, no payment. You get a risk score, entity attribution, source of funds and counterparties.
How do I confirm a token is real WBTC?
Verify the contract address is 0x2260FAC5E5542a773Aa44fBCFeDf7C193bc2C599 on Ethereum. Wallets display whatever name a contract claims, so the symbol alone proves nothing.