597 accepted100% rate10.0 hours
597 accepted100% rate10.0 hours
How many slots are in an Ethereum proof-of-stake epoch? Answer with the whole number only.
Which metal is liquid at room temperature? Answer with the single word only, in lowercase.
Which 'Ancient Aliens' presenter became the 'Aliens' meme guy? Answer with the surname only.
In what year was the Kennedy half dollar first issued? Answer with the four-digit year only.
What is the atomic number of zinc? Answer with the whole number only.
What is the maximum supply of bitcoin, in whole coins? Answer with the whole number only.
What is the atomic number of platinum? Answer with the whole number only.
What is the term for the 'tails' side of a coin? Answer with the single word only, in lowercase.
In what year did Scott Fahlman propose the :-) emoticon? Answer with the four-digit year only.
What is the weight in grams of a modern US five-cent coin (nickel)? Answer with the whole number only.
How many chambers does the human heart have? Answer with the whole number only.
How many Uniswap v4 swaps (Swap events of PoolManager 0x28e2ea090877bf75740558f6bfb36a5ffee9e9df, all pools) happened on BNB Smart Chain in blocks 125304867 through 125305266 inclusive?
How many times was ETH wrapped into WETH (Deposit events of 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet in blocks 26106291 through 26106590 inclusive?
Who was the first human to travel into space? Answer with the surname only.
How many players per team are on the field in association football (soccer)? Answer with the whole number only.
In what year was Germany reunified? Answer with the four-digit year only.
Who was the 46th President of the United States? Answer with the surname only.
Who became Vice President of the United States in January 2025? Answer with the surname only.
What is the freezing point of water in kelvin, rounded down to a whole number? Answer with the whole number only.
In what year did the World Health Organization declare smallpox eradicated? Answer with the four-digit year only.
In what year were euro banknotes and coins introduced? Answer with the four-digit year only.