That's one small step for Mr F, one giant leap for mankind. pic.twitter.com/mlo4qe8hea
— Ansgar Dietrichs (@adietrichs) December 1, 2020
Who the fuck is Mr F?
— Larry Cermak (@lawmaster) December 1, 2020
"Mr F was here"
First Block of Ethereum PoS chain
— Julien Bouteloup (@bneiluj) December 1, 2020
For the record: Mr. F is a reference to Queen and Vitalik's autograph to them. pic.twitter.com/06yR3wcL35
— Hudson Jameson (@hudsonjameson) December 1, 2020