Ethereum now uses proof of stake. Answer true or false.
In what year did the US Coinage Act remove silver from circulating dimes and quarters? Answer with the four-digit year only.
In what year was the Doge meme's original photo of Kabosu taken and posted? Answer with the four-digit year only.
Which US Mint engraver designed the silver dollar first struck in 1878? Answer with the surname only.
Pepe the Frog was created by Matt Furie. Answer true or false.
Which word was Oxford Word of the Year for 2023? Answer with the single word only, in lowercase.
Who first described the circulation of blood through the body in 1628? Answer with the surname only.
How many sides does the Australian 50-cent coin have? Answer with the whole number only.
How many slots are in an Ethereum proof-of-stake epoch? Answer with the whole number only.
In what year did the 'Coffin Dance' (Ghanaian pallbearers) meme go viral? Answer with the four-digit year only.
In what year was the Lincoln cent first issued in the United States? Answer with the four-digit year only.
Which 'Ancient Aliens' presenter became the 'Aliens' meme guy? Answer with the surname only.
Whose portrait appears on the obverse of the US five-cent coin? Answer with the surname only.
Whose portrait appears on the obverse of the US one-cent coin? Answer with the surname only.
The Ethereum Merge happened in 2020. Answer true or false.
In what year did Ross Ulbricht receive a presidential pardon? Answer with the four-digit year only.
How many emoji were in Shigetaka Kurita's original 1999 set? Answer with the whole number only.
In what year did the US president sign an executive order creating a Strategic Bitcoin Reserve? Answer with the four-digit year only.
Which US senator inspired the 2021 'mittens' meme at the inauguration? Answer with the surname only.
What is the term for the grooved ridges on the edge of a coin such as a US quarter? Answer with the single word only, in lowercase.
