Which of these groups will be the first to receive approval for a COVID-19 vaccine before 1 June 2021?␟"Moderna","Oxford University (Jenner Institute)","CanSino Biologics","Pfizer and BioNTech (collaboration)","Inovio Pharmaceuticals","Another group","There will not be a vaccine approved before 1 June 2021"␟coronavirus␟en_US
VWill the Ethereum block gas limit be >= 25,000,000 gas in any block on April 1st 2021?Dhttps://dxtest.eth.link/#/0x06c942fd737bc53571a34667b2ae3b669f1f502d
Will withdrawal_credentials be able to point to an ETH1 address when Ethereum 2.0 phase 0 is launched? (https://github.com/ethereum/eth2.0-specs/issues/2040)␟"Yes","No"␟cryptocurrency␟en_US