Kraken Launches kBTC Wrapped Bitcoin

The new product will initially be available on Ethereum and OP Mainnet.

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Crypto exchange Kraken Kraken has launched a new wrapped bitcoin product, kBTC, now live on Ethereum Ethereum and OP Mainnet, to compete with other tokenized BTC alternatives like WBTC and cbBTC.

What's the scoop?

  • Cross-Network Compatibility: kBTC is an ERC-20 token backed 1:1 by BTC custodied at Kraken Financial.
  • Onchain Reserves: Kraken disclosed a reserve address showing a balance of 100 BTC, corresponding to an 80 kBTC supply on Ethereum and 20 kBTC on OP Mainnet.
  • Day One Partners: Initial partners include platforms like deBridge, Definitive, Gauntlet, ParaSwap, and Yearn.  
  • Future Plans: Kraken plans to extend compatibility to non-EVM networks.

Bankless Take:  

Following Coinbase’s recent cbBTC introduction, Kraken now joins the fight against WBTC’s market share. While Kraken’s 13-year reputation and transparency will likely prove a strong selling point, especially considering the security concerns surrounding WBTC’s custodian, BitGo, WBTC’s dominance may still prove harder to chip away at than initially expected.


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David C

Written by David C

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David is a writer/analyst at Bankless. Prior to joining Bankless, he worked for a series of early-stage crypto startups and on grants from the Ethereum, Solana, and Urbit Foundations. He graduated from Skidmore College in New York. He currently lives in the Midwest and enjoys NFTs, but no longer participates in them.

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