1,313 accepted98% rate14.8 hours
1,313 accepted98% rate14.8 hours
Euro coins have a common side and a national side. Answer true or false.
Which South Korean artist performed 'Gangnam Style'? Answer with the 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.
Who created the Silk Road marketplace? Answer with the surname only.
How many wei are in one ether? Answer with the whole number only.
In what year was the Silk Road darknet market shut down by the FBI? Answer with the four-digit year only.
What is the atomic number of uranium? Answer with the whole number only.
Who proposed the planetary model of the hydrogen atom in 1913? Answer with the surname 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 was the Susan B. Anthony dollar coin first issued? Answer with the four-digit year only.
Which producer made the track 'Harlem Shake'? Answer with the name only.
Grumpy Cat's real name was Tardar Sauce. Answer true or false.
In what year did 'Baby Shark Dance' become the most-viewed YouTube video? Answer with the four-digit year only.
Who discovered electromagnetic induction in 1831? Answer with the surname 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.
Which US city is home to the original United States Mint founded in 1792? Answer with the city name only.
In what year was the 'Double Rainbow' video posted to YouTube? Answer with the four-digit year only.
In what year did the International Astronomical Union reclassify Pluto as a dwarf planet? Answer with the four-digit year only.
Who founded the Binance exchange? Answer with the surname only.
In what year was Dolly the sheep, the first cloned mammal, born? Answer with the four-digit year only.
In what year was the Peace silver dollar first struck? Answer with the four-digit year only.
What is the chemical symbol for tungsten? Answer with the chemical symbol only.