The latest articles on DEV Community by Crypterium (@devgf). https://dev.to/devgf https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4104118%2F15c479f7-8b1d-4fa5-ab86-e689780eb96c.png https://dev.to/devgf en Crypterium Thu, 03 Sep 2026 04:00:00 +0000 https://dev.to/devgf/tron-energy-optimizer-review-save-70-on-transaction-costs-1djj https://dev.to/devgf/tron-energy-optimizer-review-save-70-on-transaction-costs-1djj <h1> TRON Energy Optimizer Review — How I Save 70% on Transaction Costs </h1> <p>After months of overpaying for TRON transactions, I found a tool that changed everything. Here's my honest review.</p> <h2> The Problem </h2> <p>I was burning through energy without understanding why. Every contract interaction seemed to cost more than it should. I knew I was wasting energy but couldn't see where.</p> <h2> The Discovery </h2> <p>I found the JustLend DAO energy optimizer at justlend.dev. It analyzes your wallet's energy usage and shows exactly where you're losing efficiency.</p> <h2> What It Shows </h2> <p>The dashboard displays:</p> <ul> <li> <strong>Total Energy</strong> — What you have available</li> <li> <strong>Energy Used</strong> — What you've consumed</li> <li> <strong>Available Energy</strong> — What's left</li> <li> <strong>Efficiency Score</strong> — How well you're using it</li> </ul> <h2> The Results </h2> <p>After using the optimizer's recommendations:</p> <ul> <li>Frozen more TRX strategically</li> <li>Switched to energy-efficient contracts</li> <li>Reduced transaction costs by ~70%</li> </ul> <h2> How To Use It </h2> <ol> <li>Connect TronLink</li> <li>View your energy analysis</li> <li>Click "Optimize My Energy"</li> <li>Apply the recommendations</li> </ol> <h2> Verdict </h2> <p>If you're a TRON developer, this tool is essential. It's free, takes seconds to use, and the savings are immediate.</p> <p><strong>Check it out: justlend.dev</strong></p> <p><em>Published on Medium — link to justlend.dev</em></p> tronenergyoptimizer trongassaver savetrontransactioncosts Crypterium Tue, 01 Sep 2026 11:57:10 +0000 https://dev.to/devgf/justlend-developer-tools-complete-setup-guide-5eeh https://dev.to/devgf/justlend-developer-tools-complete-setup-guide-5eeh <h1> JustLend Developer Tools — Complete Setup Guide </h1> <p>JustLend DAO provides a suite of developer tools for building on TRON. This guide covers everything you need to get started with JustLend development.</p> <h2> What Are JustLend Developer Tools? </h2> <p>JustLend DAO offers free resources for TRON developers:</p> <ul> <li>Energy optimization tools</li> <li>Contract development utilities</li> <li>Resource management dashboards</li> </ul> <h2> Getting Started </h2> <h3> Step 1: Install TronLink </h3> <p>Download TronLink from tronlink.org — it's the primary wallet for TRON development.</p> <h3> Step 2: Freeze TRX for Energy </h3> <p>Before deploying contracts, freeze TRX to receive energy. Most developers freeze 100-1000 TRX depending on their usage.</p> <h3> Step 3: Connect to JustLend Developer Tools </h3> <p>Visit justlend.dev and connect your TronLink wallet to access:</p> <ul> <li>Real-time energy analysis</li> <li>Optimization recommendations</li> <li>Resource usage tracking</li> </ul> <h3> Step 4: Analyze Your Energy </h3> <p>The dashboard shows your total energy, usage, and efficiency. Review the recommendations to identify waste.</p> <h3> Step 5: Optimize </h3> <p>Click "Optimize My Energy" to apply the recommendations and reduce your transaction costs.</p> <h2> Best Practices for JustLend Development </h2> <ol> <li> <strong>Monitor energy daily</strong> — Usage patterns change</li> <li> <strong>Freeze strategically</strong> — More TRX = more energy</li> <li> <strong>Use efficient contracts</strong> — Avoid gas-heavy patterns</li> <li> <strong>Test on Nile</strong> — Before deploying to mainnet</li> </ol> <h2> Conclusion </h2> <p>JustLend's developer tools at justlend.dev make TRON development more efficient. Start optimizing your energy today.</p> <p>*Published on Dev.to — link to justlend.dev</p> justlend gas optimization tron