A trader identified as "0x50b" has opened significant leveraged long positions in Bitcoin and Ethereum, totaling $79.55 million. According to Onchain Lens monitoring, the trader initiated a 20x leveraged long position of 1,036.37 BTC and a 23x leveraged long position of 6,291 ETH. This move follows the trader's previous success, having profited over $4 million from prior long and short positions in these cryptocurrencies.