1,210 accepted98% rate24.0 hours
1,210 accepted98% rate24.0 hours
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 'Baby Shark Dance' become the most-viewed YouTube video? Answer with the four-digit year only.
In what year was the Jefferson nickel first issued? 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 Donald Trump tweet the word 'covfefe'? 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.
What is the atomic number of iron? Answer with the whole number only.
In what year did India's Chandrayaan-3 land near the Moon's south pole? 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.
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.
In what year did the Doge meme dog Kabosu die? Answer with the four-digit year only.
What is the highest grade on the Sheldon coin grading scale? Answer with the whole number only.
What is the smallest unit of ether called? Answer with the single word only, in lowercase.
The loonie is Canada's two-dollar coin. Answer true or false.
In which US state is the United States Bullion Depository at Fort Knox? Answer with the name only.
Which monk's pea experiments founded the science of genetics? Answer with the surname only.
The Sun is a red dwarf star. Answer true or false.
In what year was the Canadian Gold Maple Leaf bullion coin first issued? Answer with the four-digit year only.
In what year did Ylvis release 'The Fox (What Does the Fox Say?)'? Answer with the four-digit year only.
In what year did the Solana mainnet beta launch? Answer with the four-digit year only.
Which American writer was the first woman honored in the American Women Quarters program in 2022? Answer with the surname only.
How many shillings made up one pound sterling before decimalisation? Answer with the whole number only.
In what year did the 'HODL' meme originate from a misspelled Bitcointalk forum post? Answer with the four-digit year only.
Diamonds are made of silicon. Answer true or false.