[Golden Evening News | Overview of important developments on the evening of June 5] 12:00-21:00 Keywords: Polkadot, Aethir, Vitalik, Trump 1.Polkadot launches PolkaPort East in Hong Kong; 2.Aethir releases airdrop details: 6% of the total will be used for airdrops; 3.Vitalik: Very dissatisfied with the celebrity's experiment of issuing MEME coins; 4. Argentina officially launches the virtual asset service provider registration system; 5.Tether invests $18.75 million in cryptocurrency exchange XREX; 6.The value of Trump's address cryptocurrency holdings has exceeded $30 million; 7.The EU elections will begin this week, and the regulatory policy agenda for the crypto industry will enter a turbulent period; 8.The stablecoin minting protocol M^0 completed a $35 million Series A financing, led by Bain Capital.