By Darren Parkin Bitcoin is trading for $28.3k this morning, down by roughly 1% over 24 hours. Ethereum is still trading around $1.5k, and has dipped by 1.5%. Third-gen cryptocurrencies like Polygon (MATIC), Polkadot (DOT), Avalanche (AVAX) have dipped deeper into the red overnight. The wider crypto market is trading in line with Wall Street, where indexes like the SP500 and Nasdaq have lost more than 1% in the last day as increased investor uncertainty has pushed many into safe-haven assets such as gold, reports Reuters. In other crypto news, Tesla, one of the largest corporate investors in B…