SundaeSwap is Cardano's first decentralized exchange, but as of 2026, it's losing ground to faster, cheaper alternatives. This review breaks down its fees, security, and real-world usability.
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Bitcoin transaction finality takes about 60 minutes for 6 confirmations - a deliberate design for maximum security. Learn why this slow process makes Bitcoin the most trusted digital asset, and how to handle it properly.
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Integer overflow and underflow in Solidity can drain millions from smart contracts. Learn how Solidity 0.8.0 fixed the basics, why you're still at risk, and how to protect your code with real-world examples and actionable steps.
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The MVRV ratio measures Bitcoin's market value against its realized value to identify market tops and bottoms. Historically, readings above 3.5 signal greed and potential corrections, while values below 1.0 indicate capitulation and buying opportunities.
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The MVRV ratio reveals when Bitcoin is overbought or oversold by comparing market value to the real cost basis of all coins. It has accurately signaled major market tops and bottoms since 2013, making it one of the most trusted on-chain metrics for cycle analysis.
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OVEX is a South African crypto exchange built for high-volume traders and institutions. With deep liquidity, ZAR support, and institutional security, it’s ideal for large trades - but lacks a mobile app and beginner resources.
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As of late 2025, there is no confirmed Polytrade airdrop. Learn what Polytrade actually does, how to spot scams, and what steps to take if a token launch happens. Stay informed through official channels only.
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China doesn't tax cryptocurrency - it bans it. Learn why owning or trading crypto in China carries criminal penalties, not tax liabilities, and how the digital yuan replaces decentralized crypto entirely.
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Fmall Exchange is not a real crypto exchange. It's a scam with no regulatory presence, no verified history, and no way to withdraw funds. Learn how to spot fake platforms and stick to trusted exchanges like Coinbase and Kraken.
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The EU banned USDT under MiCA regulations as of July 1, 2025. Find out why, which stablecoins are now legal, and how this affects your crypto holdings in Europe.
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Minswap V2 is the fastest, cheapest DEX on Cardano with near-zero fees, smart routing, and a clean interface. Perfect for daily token swaps and liquidity provision. Learn how it compares to SundaeSwap, JellySwap, and why it’s the top choice for Cardano traders.
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MiCA regulation now governs cross-border crypto services in the EU, requiring all providers to get licensed. Find out how it affects exchanges, wallets, stablecoins, and non-EU firms in 2025.
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