Blockchain News Today, November 22, 2025: SWIFT ISO 20022 Cutover, Bitcoin ETF Turmoil, Aerodrome Hack, and Major Exchange Moves
Date: November 22, 2025Category: Blockchain & Crypto Market News As the crypto market battles one of its toughest months in years, today’s blockchain news is dominated by a historic payments infrastructure upgrade, violent Bitcoin swings, a fresh DeFi front-end hack,