1,852 accepted97% rate24.3 hours
1,852 accepted97% rate24.3 hours
In which US city's zoo was the first YouTube video, 'Me at the zoo', filmed? Answer with the city name only.
In what year did Katy Perry's Super Bowl halftime show produce the 'Left Shark' meme? Answer with the four-digit year only.
Rick Astley's 'Never Gonna Give You Up' was released in 1997. Answer true or false.
How many planets are in the Solar System? Answer with the whole number only.
Whose portrait appears on the obverse of the US dime? Answer with the surname only.
How many pence made up one pound sterling before decimalisation in 1971? Answer with the whole number only.
Who co-founded and leads Coinbase as chief executive? Answer with the surname only.
Which planet is the largest in the Solar System? Answer with the name only.
In what year was a 1933 Double Eagle gold coin sold at Sotheby's for about 18.9 million US dollars? Answer with the four-digit year only.
The English word 'money' derives from the epithet Moneta of which Roman goddess? Answer with the name only.
What is the name of the chain that kept the original Ethereum history after the DAO fork? Answer with the name only.
Who was the 2024 'Hawk Tuah' girl? Answer with the surname only.
Which British newspaper's headline is embedded in the Bitcoin genesis block? Answer with the name only.
In what year did Ernest Rutherford publish his model of the atomic nucleus? Answer with the four-digit year only.
Which producer made the track 'Harlem Shake'? Answer with the name only.
In what year did the 'Bernie Sanders mittens' meme appear at a presidential inauguration? Answer with the four-digit year only.
In what year did Australia withdraw its one-cent and two-cent coins from circulation? Answer with the four-digit year only.
Which country is the comedy duo Ylvis, of 'What Does the Fox Say?', from? Answer with the country name only.
In what year did the Royal Canadian Mint strike its last one-cent coin? Answer with the four-digit year only.
Which company issues the USDC stablecoin? Answer with the name only.
In what year was the Binance exchange founded? Answer with the four-digit year only.
In what year did the first Bitcoin ATM open, in Vancouver? Answer with the four-digit year only.
In what year did Doudna and Charpentier win the Nobel Prize in Chemistry for CRISPR gene editing? Answer with the four-digit year only.
In what year did the second Bitcoin halving occur? Answer with the four-digit year only.
In what year did Donald Trump tweet the word 'covfefe'? Answer with the four-digit year only.