Markets

Square Begins Bitcoin Payments for Sellers as Block Stock Hits S&P 500

In brief Block on Wednesday joined the coveted S&P 500. Its payments company, Square, started rolling out a Bitcoin accepted feature. Owen Jennings, said on Tuesday that Block’s point-of-sale payment company, Square, was onboarding customers for “the new native Bitcoin acceptance experience.” Jack Dorsey’s Block (XYZ) has started adding the first customers for its Bitcoin…

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Introducing our new FIX API for derivatives trading

Our FIX API for derivatives trading is a significant addition to our suite of API solutions. Designed specifically to cater to the needs of professional and institutional clients, our new API facilitates seamless integration with our derivatives trading engine. Built on the industry-standard FIX 4.4 protocol, our implementation ensures compatibility with existing trading systems while…

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Bitcoin Pizza Day — A celebration of decentralization

Pizza parties rarely need an explanation. But pizza parties on Bitcoin Pizza Day deserve one.  Thirteen years ago today, Laszlo Hanyecz created a thread in the bitcointalk.org forum titled Pizza for bitcoins? After some explanation and much discussion, Hanyecz found someone willing to buy him two pizzas (valued at ~$41) in exchange for his 10,000…

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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 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…

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Kraken’s 2022 year in review

There has never been a dull moment in crypto, and this year was no exception.  In 2022, Kraken celebrated 11 years of our mission to accelerate the adoption of cryptocurrency so that you and the rest of the world can achieve financial freedom and inclusion. It’s been quite a ride. Our singular focus on this…

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Bitcoin Taproot address now supported on Kraken

December 19, 2022 | News, Product We’re thrilled to announce that Kraken now supports withdrawals to Taproot (Bech32m) Bitcoin addresses! Taproot is an upgrade to the Bitcoin protocol that aims to improve the privacy and efficiency of the world’s first and largest cryptocurrency.  Taproot included three proposals — Schnorr, Taproot, and Tapscript — which delivered…