1,783 accepted99% rate29.4 hours
1,783 accepted99% rate29.4 hours
In what year was the Silk Road darknet market shut down by the FBI? Answer with the four-digit year only.
Which planet is the largest in the Solar System? Answer with the name only.
Who proposed the planetary model of the hydrogen atom in 1913? Answer with the surname only.
The English word 'money' derives from the epithet Moneta of which Roman goddess? Answer with the name only.
Which YouTube co-founder uploaded the first YouTube video, 'Me at the zoo'? Answer with the surname only.
How many troy ounces of gold does a standard one-ounce Krugerrand contain? Answer with the whole number only.
In what year was the Susan B. Anthony dollar coin first issued? Answer with the four-digit year only.
Who discovered electromagnetic induction in 1831? Answer with the surname only.
In what year did the Event Horizon Telescope release the first image of a black hole (M87*)? 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.
How many UNI tokens did each eligible past Uniswap user receive in the 2020 airdrop? Answer with the whole number only.
Which company issues the USDC stablecoin? Answer with the name 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.
Solana secures its network with proof of work. Answer true or false.
In which national park was the 'Double Rainbow' video filmed? Answer with the name only.
Which gymnast inspired the 2012 'not impressed' meme? 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 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.
Which sculptor designed the Buffalo nickel first issued in 1913? Answer with the surname only.
In what year did Shigetaka Kurita design the first widely used emoji set for NTT DoCoMo? Answer with the four-digit year only.
In what year did the US Mint's 50 State Quarters program begin? Answer with the four-digit year only.
In what year did Moo Deng the pygmy hippo go viral? Answer with the four-digit year only.