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Tech

Anthropic's 3.5 Gigawatt Deal Is a Direct Challenge to Bitcoin Miners. Many Are Already Switching Sides.

On April 6, 2026, Anthropic announced a partnership with Google and Broadcom for multiple gigawatts of next-generation TPU compute capacity starting in 2027 — its largest infrastructure commitment ever. Revenue run rate: $30 billion, up from $9 billion at end-2025. Bitcoin miners lose roughly $19,000 per coin produced. AI hosting offers 80–90% operating margins. The industry's biggest business model shift in history is already underway.

By Jan Kara
Learn

Bitcoin's Four-Year Cycle Explained

Bitcoin has produced three complete market cycles since 2012, each anchored by a halving event and shaped by global liquidity conditions. Understanding how the cycle works — and where its limits are — matters more in 2026 than at any previous point in Bitcoin's history.

By Jan Kara
Learn

Bitcoin Halving History: How Each Cycle Affected Price

Bitcoin has gone through four halvings since 2012. Each one cut miner rewards in half and reshaped the market. The pattern of diminishing returns is now clearer than ever, with the 2024 cycle delivering the weakest post-halving gains on record.

By Jan Kara
News

Two Companies Now Control 815K BTC and 5M ETH

Strategy added 34,164 BTC in its third-largest purchase ever. Bitmine bought 101,627 ETH in its biggest week since December. Together, they deployed $2.8 billion in a single week while most treasury firms stayed on the sidelines.

By Jan Kara
Learn

Bitcoin Transfer Guide: How to Send and Receive BTC

From choosing the right wallet to verifying on-chain confirmations — a step-by-step technical roadmap for securely receiving BTC without exposing your keys or your privacy. Updated for 2026 address formats, SegWit and Taproot standards, and the latest self-custody best practices.

By Jan Kara
Learn

How to Buy Bitcoin in 2026: A Complete Step-by-Step Guide

From selecting a regulated trading platform and completing identity verification to executing your first order and securing your BTC in self-custody — every step covered with the precision serious buyers demand. Updated for 2026 fee structures, KYC standards, spot Bitcoin ETF alternatives, and the latest self-custody best practices.

By Jan Kara
Analysis

Your Bitcoin Is Probably Safe. Satoshi's 1.1 Million BTC Is Not.

Google's quantum paper changed the timeline. 6.9 million BTC are already exposed. And the one problem nobody can solve is the one belonging to someone who has been silent for 15 years. Developers have proposals. They cover almost everything. Satoshi's coins are the exception that none of them can fix.

By Jan Kara