Journal
Expert analysis, guides, and market insights.
Six pieces that explain the rest
The index below runs newest first, which is the wrong order for a first visit. These six cover the ground everything else assumes you already have: what you are actually buying, where you keep it, who you buy it from, what yield is, and what the tax authority expects. None of it is financial advice, and crypto can lose you the whole position.
- 65
- Guides
- 7
- Tutorials
- 31
- Topics
- Sept 2026
- Last updated
How AI Is Changing Crypto Trading in 2026
Machine learning models now predict price movements with accuracy that outperforms most human traders. Here's what changed and how retail can benefit.
Bitcoin Halving 2024: What Actually Happened to Price
The April 2024 halving reduced block rewards to 3.125 BTC. A year later, here's the data on what it did and didn't do to Bitcoin's price.
Best Crypto Exchanges in 2026: Ranked by Security, Fees & Features
We tested 30+ exchanges so you don't have to. Our definitive 2026 ranking with real fee comparisons and security audits.
Crypto Wallet Security in 2026: Hardware, Software and Common Mistakes
Over $3 billion in crypto was stolen in 2024. Here's how to secure your holdings against the threats that actually target retail investors.
DeFi for Beginners in 2026: A Clear-Headed Introduction
Decentralised finance manages $200B+ in assets. Here's what actually works for retail investors without a computer science degree.
Solana vs Ethereum in 2026: Which Blockchain Wins for Investors?
SOL vs ETH is the defining debate in crypto. Data on speed, developer activity, TVL and price performance helps decide where to allocate.
NFTs in 2026: What Survived the Crash and What's Actually Useful
The NFT bubble burst spectacularly. But underneath the speculation, some real use cases emerged. Here's the honest state of NFTs.
Crypto Staking in 2026: Earning Yield on Your Holdings
Staking lets your crypto work while you hold. But not all staking is equal — yields, risks and lock-up periods vary dramatically.
Altcoin Investing in 2026: Strategy Over Speculation
Most altcoins go to zero. But a disciplined framework for identifying and sizing positions in high-potential projects can generate asymmetric returns.
Crypto Tax in 2026: What Every European Investor Must Know
Tax authorities across Europe have dramatically improved crypto tracking. Here's what triggers taxes, how to calculate gains, and the tools that make reporting easier.
Ethereum L2s in 2026: Arbitrum, Optimism, Base and zkSync Compared
Layer 2 networks have made Ethereum usable for everyday transactions. Here's which L2 is right for which use case.
Building a Crypto Portfolio in 2026: Allocation, Rebalancing and Risk
How much BTC vs ETH vs altcoins? When to rebalance? How much of total net worth? A structured framework for crypto portfolio construction.
Bitcoin ETFs in 2026: Which Fund Should You Buy?
BlackRock's IBIT, Fidelity's FBTC, ARK's ARKB — spot Bitcoin ETFs offer regulated BTC exposure. Here's how to choose between them.
Web3 Gaming in 2026: Which Crypto Gaming Projects Are Worth Playing?
After the play-to-earn crash, second-generation crypto games focus on fun first, economy second. Here's what's actually worth your time.
How to Buy Your First Crypto in 2026: Step-by-Step for Beginners
From choosing an exchange to making your first purchase and keeping it safe — everything you need to know to start correctly.
Bitcoin vs Gold in 2026: Which Asset Wins as an Inflation Hedge?
Bitcoin is digital gold, its advocates say. Gold advocates disagree. The data from 2024-2025 inflationary period provides new evidence.
Crypto Regulation in Europe 2026: MiCA and What It Means for You
MiCA (Markets in Crypto-Assets Regulation) is now fully in force. Here's what changed for European crypto investors and exchanges.
Stablecoins in 2026: USDC, USDT, DAI — Which Are Actually Safe?
Not all stablecoins are created equal. After the UST collapse, understanding the difference between collateral types is essential risk management.
Crypto Trading Psychology: Why Smart People Make Terrible Decisions
FOMO, panic selling, revenge trading — crypto's volatility amplifies every cognitive bias. Understanding them is the first step to managing them.
Copy Trading in 2026: Can You Really Profit by Copying Others?
Copy trading promises passive profits by mirroring expert traders. Here’s how the platforms actually work, what returns to expect, and the risks nobody mentions.
Best Stablecoins 2026 — USDT vs USDC vs DAI Ranked
Not all stablecoins are equally safe. We compare USDT, USDC, DAI, and FDUSD on reserves, risk, yield, and regulatory standing.
USDT vs USDC 2026 — Which Is Safer?
Tether vs Circle — we compare reserves, audits, regulatory standing, and real-world risk so you can choose the right stablecoin.
Best Crypto Wallets 2026 — Hardware & Software Ranked
Not your keys, not your coins. We compare the best hardware and software wallets for security, usability, and multi-chain support.
How to Earn Yield on Stablecoins in 2026
Stablecoin yield is real — but not all sources are equal. We break down CeFi vs DeFi, sustainable rates, and what to avoid.
Crypto Regulation 2026 — What Investors Need to Know
MiCA in Europe, evolving SEC rules in the US, and Norwegian tax rules — the complete regulatory picture for crypto investors in 2026.
MiCA Regulation Explained — What Crypto Investors Need to Know
MiCA is live across the EU. Here's what it means for exchanges, stablecoins, and retail investors in plain English.
Web3 Explained — What It Actually Is in 2026
Past the hype cycle, Web3 is building quietly. Here's what it actually means, what's real, and what's still speculation.
Are NFTs Dead in 2026? What Actually Survived
NFT trading volumes collapsed 97% from peak. But the technology didn't disappear — here's what survived and what's actually building.
Hardware Wallet vs Software Wallet — Which Do You Need?
The difference could cost you everything. We explain hot vs cold storage, when each is appropriate, and how to set up properly.
How to Report Crypto Taxes in 2026 — Norway & Europe
Skatteetaten expects crypto in your tax return. Here's exactly what to report, how gains are calculated, and what happens if you don't.
Token Approvals: The Permission You Granted Months Ago and Forgot
Most drained wallets are not hacked. They granted a spending permission once, it never expired, and something later used it. What an approval actually is, and how to take it back.
Why Your Swap Filled Worse Than the Quote: MEV, Sandwiches and Slippage
The quote said one price and the fill came back at another. Nothing malfunctioned — your trade was visible before it executed, and somebody traded in front of it.
Gas Fees Explained: Base Fee, Priority Fee, and Why a Transaction Gets Stuck
Two numbers decide what you pay and whether you wait. One is set by the network and destroyed; the other is your bid. Knowing which is which is most of the skill.
Crypto Bridges: What You Are Actually Trusting When You Cross Chains
Your coins do not travel between chains. They get locked on one side and something new is issued on the other — and whatever holds the locked ones is the risk.
Address Poisoning: How People Send Crypto to Exactly the Wrong Address
The address looked right. The first four characters matched, the last four matched, and every character in between belonged to someone else. Then the transaction was irreversible.
The 10,000-Bitcoin Pizza: The Most Expensive Meal in History
On 22 May 2010 a programmer paid 10,000 bitcoin for two pizzas. At August 2026 prices that is roughly $772 million — and he does not regret it. Here is why the transaction mattered more than the money.
8,000 Bitcoin Buried in a Landfill: The Twelve-Year Dig That Never Happened
James Howells threw away a hard drive holding 8,000 bitcoin in 2013 and has spent over a decade trying to dig it out of a Newport landfill. In 2025 the courts ended it. What the case actually decided is more interesting than the treasure hunt.
Two Guesses Left: How 7,002 Bitcoin Got Locked Behind a Forgotten Password
Stefan Thomas has eight failed password attempts on an encrypted drive holding 7,002 bitcoin. After ten, it erases itself. The story is famous — the practical lesson about how you should store your own keys is the useful part.
How Bitcoin Was Actually Born: A Mailing List, a Newspaper Headline and Nine Pages
Bitcoin did not start with a launch or an investor. It started with a nine-page PDF emailed to a cryptography mailing list in October 2008, and a message hidden in the first block. Here is what happened, and why the details still matter.
Best Crypto Cards & Debit Cards Compared (2026)
Crypto cards compared honestly for 2026 — custody model, fees, FX and regional availability, not rewards hype. Not financial advice; crypto is volatile; capital at risk.
Bitcoin Basics for Beginners
What Bitcoin actually is, how it works at a high level, and the honest case for and against — without the hype.
Bitcoin, Ethereum and Solana: How the Big Three Actually Differ
Bitcoin, Ethereum and Solana were built for different jobs — digital scarcity, programmable money and high-speed throughput — and it shows in how they behave.
Is Bybit Safe? Bybit Review & Spot Trading Guide (2026)
An honest Bybit review for 2026 — is Bybit safe after the 2025 hack, fees, the MiCAR EEA entity, and how spot trading works. Capital at risk.
CeFi vs DeFi: The Trade-Off Between Convenience and Control
Centralized convenience versus decentralized control — how to tell which model you're in and match it to what's at stake.
The Crypto Bill Everyone Says Passed… Hasn't. Where CLARITY Actually Stands.
Part 1 of 3. The CLARITY Act has cleared the House and the Senate Banking Committee — and no floor vote is scheduled. Here is what is actually law, what is not, and what changes for you either way. Capital at risk.
Crypto Certifications and Learning Resources
Whether blockchain certifications are worth it, and how to actually build credible knowledge in the space.
Crypto CFDs vs Owning Crypto: What's the Difference? (2026)
The honest difference between trading a crypto CFD and owning the coin — leverage, ownership, costs and which suits you. Most retail CFD accounts lose money; capital at risk.
Crypto Lending Platforms Guide 2026: Risks, Yields & Comparison
A crypto interest account is not a savings account. Where the yield comes from, how custodial and on-chain lending differ, and the questions that decide whether the rate is worth taking.
Bitcoin Doesn't Care About Your Chart. It Cares About These 6 Dates.
Crypto trades on liquidity, and liquidity is set by macro events with published dates. Here are the six recurring catalysts that move the market — and how to hold a position through them without being liquidated. Capital at risk.
Crypto Trading Fees Explained: Maker, Taker, Spreads and Withdrawals
Maker and taker fees, spreads, withdrawal costs and the convenience premium — the four layers that quietly erode crypto returns.
Crypto Trading Signals and Bots: Buyer Beware
An honest look at paid signal groups and trading bots — why most disappoint, and how to evaluate one without getting burned.
If You Can't Explain Where the Yield Comes From, You Are the Yield
Staking, lending, liquidity provision and 'earn' accounts pay for four completely different risks. Here is what each one actually is, what can go wrong, and the question that separates them. Capital at risk.
Ethereum and Smart Contracts Explained
What makes Ethereum different from Bitcoin, what smart contracts and gas fees are, and why "programmable money" matters.
Crypto Hot Wallet vs. Cold Wallet: The Practical Differences
Hot wallets keep the key online, cold wallets keep it offline. What that actually changes, the five ways people lose crypto anyway, and the split most holders settle on.
How to Choose a Crypto Exchange in 2026
Security, fees, regulation and withdrawals — the criteria that actually matter when picking where to trade, not the sign-up bonus.
How to Fund a Crypto Account Without Your Bank Blocking It (2026)
Why banks block crypto deposits and the practical, safe ways around it — bank transfer vs card, Wise, and stablecoins. Not financial advice; capital at risk; crypto is volatile.
MiCA vs CLARITY: What Actually Changes for Someone With €5,000 in Crypto
Part 2 of 3. One is in force across 27 countries. The other has not had a floor vote. Here is what each one actually does to a retail holder — custody, stablecoins, disclosures and where you can trade. Capital at risk.
Multi-Currency Accounts for Crypto Traders
Why active traders use multi-currency accounts to move between fiat and crypto efficiently — and the costs to watch.
Is Nexo Safe? Nexo Review 2026 — Earn, Fees & Risks
Is Nexo safe and legit in 2026? An honest Nexo review — earn rates, the 2023 SEC settlement, the 2026 US return, and why it's not a bank deposit.
How On-Chain Analysis Reveals What Price Charts Don't
How reading public blockchain data reveals what holders are really doing — and where AI fits in making sense of it at scale.
Prop Trading and Funded Challenges Explained
How funded-account "challenges" work, where the business model really makes its money, and the risks before you pay an entry fee.
The 8-Point Check I Run on Any Exchange Before Funding It
Part 3 of 3. Regulation does not make an exchange safe; verification does. Eight checks that take twenty minutes and have prevented more losses than any market call. Capital at risk.
Spot vs Derivatives Trading: Know the Difference
Spot, futures and leverage explained plainly — and why derivatives wipe out far more beginners than they enrich.
Understanding Crypto Volatility and Risk
Why crypto swings so violently, what "only invest what you can afford to lose" really means, and how to size risk sensibly.
What Happens to Your Crypto if an Exchange Collapses? (2026)
If a crypto exchange fails, are you an owner or a creditor? The FTX/Celsius lesson, proof of reserves, insurance gaps, and how to cut your exposure. Capital at risk.