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Tools

Calculate before you commit.

Free interactive tools to help you make informed decisions before putting money to work in DeFi.

Returns

ROI Calculator

Model returns across different APYs, timeframes, and compounding frequencies. See exactly what your investment could grow to.

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Fees

Gas Optimizer

Compare transaction costs across Ethereum, Polygon, Arbitrum, Base, Optimism, and Solana. Find the cheapest network for your trade.

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Liquidity

Impermanent Loss Calculator

Model a 50/50 liquidity position: what a price move costs versus holding, and whether pool fees make up for it.

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Safety

Risk Assessment

Score any DeFi protocol on seven risk factors — protocol age, TVL, audits, APY, team, complexity, and centralization.

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Portfolio

Portfolio Tracker

Track all your DeFi positions in one place. Monitor total value, profit & loss, and weighted portfolio APY — stored locally in your browser.

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Learning

DeFi Knowledge Quiz

Ten questions across the learning path. Every miss points you to the guide that closes the gap.

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CryptaCore
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CryptaCore provides independent DeFi education and crypto services. Nothing on this site constitutes financial advice or a solicitation to invest. Where affiliate relationships exist, they are disclosed.

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