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Guides, news and analysis to help you navigate the crypto ecosystem with confidence.
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A Beginner's Guide to Security
One bad click can empty a wallet in seconds. This beginner guide to security explains what security is, why it matters, how crypto security systems work, who is responsible for what, and the myths that catch new users first.
Inside Mining: a Technical Deep-Dive
A mining rig does not print money. It burns electricity to win a lottery that resets every 10 minutes, where hardware efficiency, cooling, grid access, and software discipline decide who survives.
XRP and the SEC saga: where we are now
The XRP SEC lawsuit timeline looks simpler than the headlines suggest. The case starts with the SEC's December 2020 complaint, turns on Judge Analisa Torres's July 2023 split between institutional and programmatic sales, and moves into a remedies phase that matters far beyond Ripple.
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Long reads worth your time
How to Self-Custody Bitcoin Safely
Lightning Network explained: paying with Bitcoin instantly
Are chains of 26 unconfirmed transactions prohibited by the wallet in Bitcoin Core 31.0?
SpaceX stock on Solana: what the Nasdaq headline actually means
Featured analysis
Hand-picked deep dives
Blockchain for beginners: the plain-English guide to how it works
You send $20 in crypto to a friend, and ten minutes later both of you ask the same question: who updated the record, and why should anyone trust it? This blockchain for beginners guide answers that question without code, hype, or jargon for the sake of jargon.
Inside Bitcoin Miner Economics Post-Halving
The April 2024 halving cut Bitcoin's block subsidy from 6.25 BTC to 3.125 BTC, slashing baseline miner revenue overnight. What keeps miners alive after that shock is a moving mix of fees, electricity costs, hardware efficiency, financing, and scale.
More articles
Browse the full archive
Claude Fable and What It Means for Crypto Security
The EU Travel Rule: what users need to know in practice
Bitcoin vs gold as a store of value
Real-world asset tokenization: the 2026 snapshot
Bitcoin taxes in the EU: common questions
AI found a bug hidden in Zcash, and that changes how crypto code gets audited
How to Buy a Crypto ETF in Europe, and What You’re Actually Buying
Tokenization does not stop sanctions, what the new US Treasury move means for crypto users
DeFi hacking problem: why banks still hesitate
Michael Saylor sold Bitcoin, why that matters and why it mostly doesn’t
Ethereum L2 landscape: rollups compared
Polymarket exploit on Polygon: what the $520K scare actually means
