# Crypto trading tools

Use these when you need a number rather than an opinion: the slippage and break-even calculator, the live Polymarket wallet leaderboard, and guides to tools that revoke token approvals or recover Solana rent.

Author: TelegramTrading.net  
Published: 2026-10-20  
Updated: 2026-11-10  
Canonical: https://telegramtrading.net/category/tools/  
Language: en

## Fee calculator and live Polymarket leaderboard

**Two tools that answer with numbers:** the calculator gives your real break-even price after slippage, fees and gas; the leaderboard shows which Polymarket wallets are making money right now, by period and category.

**Old token approvals and empty token accounts cost you money or put it at risk:** these guides show which tools fix each, and what to check before you sign.

- [Crypto slippage and fees calculator](https://telegramtrading.net/crypto-trading-fees-calculator/): Free calculator: add entry and exit slippage, bot fees and gas to find the true cost of a trade and your break-even price.
- [Polymarket leaderboard: top wallets by profit](https://telegramtrading.net/best-polymarket-smart-wallets-copytrading/): Live top 10 Polymarket wallets by profit over 30 days, 7 days or 24 hours, filtered by category, with a wallet comparison.
- [How to revoke token approvals](https://telegramtrading.net/token-approval-revoker/): Free tools to check and revoke token approvals on EVM chains, Solana and Tron, how revoking works, and what it costs in gas.
- [Is ClaimYourSol legit?](https://telegramtrading.net/is-claimyoursol-legit/): ClaimYourSol reviewed: it closes empty Solana token accounts so you claim back their SOL rent. What it touches, its fee and how to claim, step by step.
## Wallet safety tools: revoke approvals, reclaim SOL

**The data behind our comparisons is public under CC BY 4.0:** the Crypto Trading Bots and AI Agents Dataset lists bots, chains, fees and features, and you can reuse it with attribution.

- 📊 **Dataset**: [Hugging Face](https://huggingface.co/datasets/telegramtrading/telegram-trading-bots) and [Kaggle](https://www.kaggle.com/datasets/telegramtrading/telegram-trading-bots).
- 🧩 **Leaderboard code**: the open-source plugin behind our Polymarket table, on [WordPress.org](https://wordpress.org/plugins/bounmee-wallet-leaderboard/), [GitLab](https://gitlab.com/telegramtrading-polymarket-wordpress/polymarket-leaderboard-wordpress-plugin), [Codeberg](https://codeberg.org/telegramtrading/polymarket-leaderboard-wordpress) and [SourceForge](https://sourceforge.net/projects/polymarket-wordpress/).

---

Disclaimer: This content is for educational purposes only and does not constitute financial advice. Always do your own research before making any investment decisions. Crypto trading involves significant risk, and you can lose your entire investment. Never share your private keys with anyone, ever. Some links may be affiliate links, meaning we may earn a commission at no extra cost to you.

TelegramTrading.net editorial team. https://telegramtrading.net/about-us/