We’re thrilled to announce that FB is available for trading on Kraken!
FB trading is live as of March 10, 2026.
To add an asset to your Kraken account, navigate to Funding, select the asset you’re after, and hit ‘Deposit’.
Make sure to deposit your tokens into networks supported by Kraken. Deposits made using other networks will be lost.
Fractal Bitcoin (FB) is a recursive Bitcoin scaling solution that leverages virtualization of Bitcoin’s core software to create infinite scalability while maintaining Bitcoin’s security and principles. Fractal gradually extends the Bitcoin blockchain into a scalable computing system without breaking consistency with the Bitcoin main chain. Recursive scaling of Bitcoin Core code itself, without any foreign constructs, ensures consistent and unlimited scaling and native support of current infrastructure including wallets. Block confirmation times are 30 seconds or less, with a 20x increase in capacity per layer.
FB functions as the native fee token of the Fractal Bitcoin network, comparable to the role of BTC within the Bitcoin network, enabling transaction fees, governance, and cross-layer asset transfers. WFB is the ERC-20 representation of FB on Ethereum, fully backed 1:1 by FB reserved on the Fractal mainnet.
Please note:
Yes! But our policy is to never reveal any details until shortly before launch – including which assets we are considering. All of Kraken’s available tokens can be found here, and all future tokens will be announced on our Listings Roadmap and social media profiles. Our client engagement specialists cannot answer any questions about which assets we may be making available in the future.
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