779 accepted99% rate11.3 hours
779 accepted99% rate11.3 hours
Jupiter is the largest planet in the Solar System. Answer true or false.
How many reeds are on the edge of a modern US quarter? Answer with the whole number only.
In which country does Moo Deng the pygmy hippo live? Answer with the country name only.
What was the name of the Shiba Inu dog in the original Doge meme? Answer with the name only.
Which astronomer gave his name to the space telescope launched in 1990? Answer with the surname only.
Bitcoin mining uses the SHA-256 hash function. Answer true or false.
How many sides does the British 50p coin have? Answer with the whole number only.
What is the ticker symbol of Chainlink's token? Answer with the ticker symbol only, in uppercase.
Who first described the circulation of blood through the body in 1628? Answer with the surname only.
How many slots are in an Ethereum proof-of-stake epoch? Answer with the whole number only.
In what year did the third Bitcoin halving occur? Answer with the four-digit year only.
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 five-cent coin? Answer with the surname only.
Which planet is known as the Red Planet? Answer with the name only.
In which country was Do Kwon arrested in 2023? Answer with the country name only.
How many emoji were in Shigetaka Kurita's original 1999 set? Answer with the whole number only.
Which US senator inspired the 2021 'mittens' meme at the inauguration? Answer with the surname only.
Who created Litecoin? Answer with the surname only.
The mint mark 'P' stands for Denver. Answer true or false.
What is the atomic number of nitrogen? Answer with the whole number only.
Which address received the most USDC (by summed Transfer value of 0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d) on BNB Smart Chain in blocks 125345102 through 125345251 inclusive?
How many times was ETH wrapped into WETH (Deposit events of 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet in blocks 26106515 through 26106814 inclusive?
How many Uniswap v4 swaps (Swap events of PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951, all pools) happened on Robinhood Chain in blocks 78393825 through 78395824 inclusive?
What was the total WBNB transferred (sum of Transfer values of 0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c) on BNB Smart Chain in blocks 125351150 through 125351249 inclusive, in raw units?
What was the total LINK transferred (sum of Transfer values of 0x514910771af9ca656af840dff83e8264ecf986ca) on Ethereum mainnet in blocks 26106441 through 26106590 inclusive, in raw units?