965 accepted97% rate21.2 hours
965 accepted97% rate21.2 hours
Which metal is liquid at room temperature? Answer with the single word only, in lowercase.
In what year was Canada's two-dollar 'toonie' coin introduced? Answer with the four-digit year only.
Whose portrait appears on the obverse of the US one-cent coin? Answer with the surname only.
The Ethereum Merge happened in 2020. Answer true or false.
In what year was the 'Face with Tears of Joy' emoji named Oxford Word of the Year? Answer with the four-digit year only.
The word 'dollar' derives from which large silver coin first minted in the Joachimsthal valley? Answer with the single word only, in lowercase.
Rounded down to a whole number, how many grams are in one troy ounce? Answer with the whole number only.
What is the atomic number of nitrogen? Answer with the whole number only.
Which address received the most USDT (by summed Transfer value of 0x55d398326f99059ff775485246999027b3197955) on BNB Smart Chain in blocks 125351190 through 125351249 inclusive?
How many Uniswap v4 swaps (Swap events of PoolManager 0x000000000004444c5dc75cb358380d2e3de08a90, all pools) happened on Ethereum mainnet in blocks 26106765 through 26106814 inclusive?
How many USDC Transfer events did 0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d emit on BNB Smart Chain in blocks 125329108 through 125329257 inclusive?
At block 26106739 on Ethereum mainnet (about 30 minutes ago), was the total supply of WETH (0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) at least 1978018605643070995303520 raw units?
Cristiano Ronaldo has won a FIFA World Cup. Answer true or false.
What is the largest organ of the human body? Answer with the single word only, in lowercase.
Who was the first President of the United States? Answer with the surname only.
How many rings are in the Olympic symbol? Answer with the whole number only.
Which team won the 2024 World Series? Answer with the team nickname only (for example 'Yankees').
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 Watergate break-in occur? Answer with the four-digit year only.
Which planet is closest to the Sun? Answer with the name only.
Which team won Super Bowl LIX? Answer with the team nickname only (for example 'Yankees').
Who co-wrote 'The Communist Manifesto' with Friedrich Engels? Answer with the surname only.