We are excited to announce that WFB is available for trading on Kraken!
Financing and trading
WFB trading has been live since March 10, 2026.
To add an asset to your Kraken account, go to Funding, select the asset you are looking for and click “Deposit”.
Make sure to deposit your tokens on networks supported by Kraken. Deposits made via other networks will be lost.
Here is some additional information about this asset:
Fractal Bitcoin (WFB)
Fractal Bitcoin (WFB) is a Bitcoin recursive scaling solution that leverages the virtualization of Bitcoin’s core software to create infinite scalability while maintaining the security and principles of Bitcoin. Fractal gradually expands the Bitcoin blockchain into a scalable computing system without breaking consistency with the Bitcoin main chain. Recursive scaling of the Bitcoin Core code itself, without any extraneous constructs, ensures consistent, unlimited scaling and native support for current infrastructure, including wallets. Block confirmation times are 30 seconds or less, with 20x capacity per layer.
FB functions as the native fee token of the Fractal Bitcoin network, comparable to BTC’s role 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:
- Trading through Kraken App and Instant Buy will be available once liquidity conditions are met. (when enough buyers and sellers have entered the market for their orders to be effectively matched).
- Geographic restrictions may apply
Will Kraken make more assets available?
Yes! But our policy is not to reveal any details until shortly before launch, including which assets we are considering. All available Kraken tokens can be found here, and all future tokens will be announced on our announcement roadmap and social media profiles. Our customer engagement specialists cannot answer any questions about what assets we might make available in the future.
