CryptoLens Blog
Practical guides on crypto tax, portfolio management, DeFi, and trading strategies — written for UK investors.
How to Calculate Crypto Tax in the UK (2025/26 Guide)
A step-by-step guide to calculating Capital Gains Tax on cryptocurrency in the UK, including HMRC rules, allowances, and common pitfalls.
10 April 2025
What Is Ethereum Gas? Fees Explained Simply
Understand Ethereum gas fees, how they work, why they spike, and practical tips to pay less on every transaction.
8 April 2025
Dollar-Cost Averaging Crypto: Does DCA Actually Work?
Learn what dollar-cost averaging is, see real historical data on DCA vs lump-sum investing in Bitcoin and Ethereum, and decide if DCA is right for you.
5 April 2025
Tax-Loss Harvesting for Crypto in the UK: A Complete Guide
Learn how to legally reduce your crypto tax bill by strategically realising losses, while staying within HMRC rules.
3 April 2025
Best Crypto Portfolio Tracker in 2025
A comparison of the top crypto portfolio trackers in 2025, including features, pricing, and which one suits different types of investors.
28 March 2025
The Biggest Crypto Fumbles: Coins People Sold Too Early
Stories of the most painful early crypto sells in history, plus how to check your own wallet for fumbles you might not know about.
25 March 2025
How to Track Your DeFi Positions Across Chains
A practical guide to monitoring liquidity pools, staking, lending, and yield farming positions across multiple blockchains.
20 March 2025
How to Track Your NFT Portfolio Value
Learn how to accurately value your NFT collection, track floor prices, and understand the metrics that matter for NFT investors.
15 March 2025
Crypto Whale Watching: Why Big Wallets Matter
Understand why tracking large crypto wallets (whales) can give you an edge, and how to interpret whale movements without falling for traps.
10 March 2025
HMRC Crypto Reporting: What You Need to Know
Everything UK crypto holders need to know about reporting to HMRC, including deadlines, penalties, and how to stay compliant.
5 March 2025