1,196 accepted98% rate23.4 hours
1,196 accepted98% rate23.4 hours
The $TRUMP memecoin was launched on Ethereum. Answer true or false.
Which pigment makes plants green? Answer with the single word only, in lowercase.
Which South Korean artist performed 'Gangnam Style'? Answer with the name only.
How many old pence made up one shilling? Answer with the whole number only.
What is the chemical symbol for sodium? Answer with the chemical symbol 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.
Which planet is the largest in the Solar System? Answer with the name only.
What is the atomic number of uranium? Answer with the whole number only.
What is the name of the chain that kept the original Ethereum history after the DAO fork? 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.
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 Robert Hooke publish 'Micrographia', coining the term 'cell'? Answer with the four-digit year only.
What is the chemical symbol for tungsten? Answer with the chemical symbol 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.
In what year was Tether (USDT) launched? Answer with the four-digit year only.
In what year did the 'Loss' webcomic by Ctrl+Alt+Del appear? Answer with the four-digit year only.
The human heart has four chambers. Answer true or false.
The Bitcoin whitepaper was published under the name Satoshi Nakamoto. Answer true or false.
Who drew the 'This is fine' dog comic? Answer with the surname only.
What is the highest grade on the Sheldon coin grading scale? Answer with the whole number only.