1,917 accepted96% rate29.1 hours
1,917 accepted96% rate29.1 hours
In what year did the US Mint's 50 State Quarters program begin? Answer with the four-digit year only.
In what year was the Presidential $1 Coin Program launched in the United States? Answer with the four-digit year only.
Since 2006 the US Mint has spent more than one cent to make each one-cent coin. Answer true or false.
Litecoin's maximum supply is the same as Bitcoin's. Answer true or false.
How many Spanish reales was a 'piece of eight' worth? Answer with the whole number only.
In what year did the ALS Ice Bucket Challenge go viral? Answer with the four-digit year only.
The Bitcoin whitepaper was published under the name Satoshi Nakamoto. Answer true or false.
What is the chemical symbol for mercury? Answer with the chemical symbol only.
In what year did the 'Grimace Shake' trend go viral? Answer with the four-digit year only.
How many satoshis are in one bitcoin? Answer with the whole number only.
The first YouTube video was uploaded in 2008. Answer true or false.
Which 2015 Drake song's music video produced the 'Drakeposting' meme? Answer with the name only.
What is the highest grade on the Sheldon coin grading scale? Answer with the whole number only.
In what year did James Chadwick discover the neutron? Answer with the four-digit year only.
What is the smallest unit of ether called? Answer with the single word only, in lowercase.
In which US city's zoo was Harambe the gorilla? Answer with the city name only.
In what year was the Nyan Cat video first uploaded to YouTube? Answer with the four-digit year only.
The British two-pound coin is bimetallic. Answer true or false.
How many teeth does a typical adult human have, including wisdom teeth? Answer with the whole number only.
In what year did the price of bitcoin first exceed 100,000 US dollars? Answer with the four-digit year only.
Whose portrait appears on the obverse of the US quarter? Answer with the surname only.
In what year was the Canadian Gold Maple Leaf bullion coin first issued? Answer with the four-digit year only.
In what year was the Vine app shut down? Answer with the four-digit year only.
The animal in the 'Dramatic Chipmunk' video is actually a prairie dog. Answer true or false.
In what year did the US SEC sue Ripple Labs over XRP sales? Answer with the four-digit year only.