‼️ Main crypto news April 21, 2026 ‼️

⌛️ DeFi under attack: after the KelpDAO hack of $292 million, the market lost $14 billion TVL in one day.

🖥 TRON enhances security: Justin Sun announced the implementation of network protection against quantum attacks.

🇺🇸 Coinbase tests AI: the exchange is launching AI agents for strategic analysis.

🏦 Tether expands: the company acquired 8.2% of the Antalpha lending platform.

📉 BTC remains above $76,000 despite tensions between the USA and Iran.

🔍 Mining in the Russian Federation: according to Aksakov, only 5,500 out of 195,500 miners operate legally.