The UK's FCA has added Poloniex to its warning list following a hack, while FTX is preparing a reorganization plan amid bankruptcy, potentially leading to restructuring and acquisition. The US Congress is advancing blockchain technology with a new bill, and Do Kwon of Terraform Labs faces extradition to the US on fraud charges . Additionally, Robinhood is expanding its crypto trading services in the European Union, marking a significant move in the global finance sector.