Do I have XBT?

If you held bitcoin before Aug 8, 2026 (block 961,632), the same coins exist on the XBT chain. Paste a bitcoin address to see what's there.

🔒 Read-only. Only paste a public address. Never type a seed phrase or private key into any website, including this one. We don't store addresses.

How it works

XBT (Bitcoin BLAKE2b) split from Bitcoin at block 961,632. Every coin that existed before that block exists on both chains, at the same address, controlled by the same keys. This tool looks up the address on an XBT block explorer and on a Bitcoin explorer, then compares them:

• Not split yet: the same pre-fork coins are still unspent on both chains. A normal transaction from this address could be copied onto the other chain. Split before you spend either side.
• Ready to claim: the bitcoin side has moved, but the XBT is still sitting at this address.
• Already moved: the XBT side has been spent.

It checks one address at a time. Wallets spread coins across many addresses, so check each one, or open the wallet in an XBT wallet such as Shrike to see the full balance.

Next steps

How to claim, split and sell XBT · Replay protection explained · Cold storage for XBT · Where XBT trades

Privacy

The lookup goes from xbt.live to public block explorers (a mempool-compatible XBT explorer and mempool.space). Addresses are not logged or saved. Answers are cached for one minute so repeat checks are fast. For complete privacy, check the address on your own node.

Not financial or tax advice. Explorer data can be delayed. Always confirm on your own wallet before acting.