DennTech Blog

DennTech Blog

Crypto market insights, trading strategy guides, and tool tutorials.

Blockchain Technology May 18, 2026

Solana vs Ethereum L2s in 2026: Which High-Speed Chain Wins?

Solana and Ethereum's Layer 2 ecosystem are the two dominant approaches to high-throughput blockchain execution in 2026 — one a single monolithic chain, the other a family of rollups. Which is faster, cheaper, more decentralised, and better for builders and users?

Investing May 18, 2026

Crypto Tax Loss Harvesting: The Complete Strategy Guide

The wash sale rule — which prevents immediately rebuying securities sold at a loss — does not currently apply to cryptocurrency in the US. This creates a powerful tax optimisation opportunity that sophisticated crypto investors exploit year-round. Here's the complete strategy guide.

Trading Strategy May 18, 2026

The Complete Guide to Crypto Portfolio Rebalancing (2026)

Rebalancing is one of the most powerful and most overlooked portfolio management tools in crypto. This guide covers threshold vs calendar rebalancing, the tax implications, which tools automate it, and the evidence for why disciplined rebalancing outperforms buy-and-hold in crypto's high-volatility environment.

DeFi May 17, 2026

Flash Loans: How DeFi's Most Powerful Tool Works

Flash loans let you borrow millions with zero collateral — as long as you repay within a single transaction. They power arbitrage bots, enable fee-free collateral swaps, let users self-liquidate to avoid penalties, and have been used to steal hundreds of millions in DeFi exploits. Here's how they actually work.

About This Blog

Trading Education You Can Actually Use

The DennTech blog publishes practical crypto trading guides written by active traders. We don't chase headlines or pump projects — every article is designed to make you a more disciplined, informed trader.

Our content covers the full spectrum of active trading: risk management fundamentals, position sizing, futures mechanics, DCA strategies, trading psychology, and step-by-step tutorials for every tool in our free calculator suite.

Whether you're learning to size your first trade or refining an advanced strategy, there's a guide here for you. Every post links directly to the relevant free trading calculators so you can apply what you read immediately.

Risk Management

How to size positions, set stop-losses, and protect your capital from catastrophic drawdowns.

Market Analysis

Technical and on-chain breakdowns of crypto market structure, trends, and key levels.

Trading Psychology

Overcoming bias, building discipline, and maintaining consistency through volatility.

Strategy Guides

How to build, back-test, and refine trading strategies that hold up in real markets.