On today's CoinMarketRecap with Connor Sephton, the Federal Reserve's chairman spooks the markets — and drags Bitcoin down with them. A memecoin falls by 77% in just 25 minutes after Vitalik Buterin sells up. Plus — new reports suggest Amazon could launch an NFT marketplace next month. A man sues Coinbase after $96,000 is stolen from his account. And a fresh clampdown on Bitcoin ATMs starts in the U.K. You can follow us on Twitter — @ConnorSephton and @CoinMarketCap.