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NFTs 101: Identity expression with PFPs

There was once a time when displaying an image of your real face on social media was standard practice. A holiday photo, a mugshot, a pic of you and your pug; these were all commonplace ways of showcasing yourself to the world. But that time has passed, and a new era of social signaling has…

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ETH deposits and withdrawals available on Arbitrum!

We’re thrilled to announce that Kraken now supports deposits and withdrawals of Ethereum (ETH) on Arbitrum! Arbitrum is a Layer 2 (L2) blockchain protocol built on top of the Ethereum blockchain that allows Ethereum transactions to be processed more efficiently.  By increasing the amount of transactions Ethereum can process, as well as the speed with…

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Ordinals: A common ground for Ethereum and Bitcoin maximalists?

Representing real-world assets on the Bitcoin blockchain is nothing new. Over a decade ago, projects like the Colored Coin protocol and Counterparty exchange proved Bitcoin could track items, not just units of currency, in a decentralized way. However, consensus issues prevented either project from gaining widespread adoption in the market. Ethereum quickly took over as…

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Crypto 101: What is a consensus mechanism?

A blockchain consensus mechanism is a type of automated system that aims to accomplish two objectives: Provide a distributed, leaderless way to unanimously agree on data stored on a blockchain ledger. Make sure all network validators follow the rules of the protocol and perform their roles honestly. While it may be tempting to trust a…

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Announcing the 2022 Kraken Transparency Report

In an effort to lead the industry in trust and transparency on our mission to accelerate the adoption of cryptocurrency, we are excited to release our 2022 Transparency Report. The 2022 Transparency Report provides a summary of how we protect our client privacy and financial freedom while complying with the legal requests we regularly receive from…

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Crypto 101: What is the blockchain trilemma

Life is full of tradeoffs. Oftentimes, we can only maximize one outcome by sacrificing another. Sometimes these tradeoffs are not exactly 1:1 tradeoffs but are part of a more complex relationship. What are some examples of a trilemma? Realtors might say: a big house, great location, affordable price – pick two Chefs might say: big…