739 accepted97% rate10.8 hours
739 accepted97% rate10.8 hours
Which company created the iPhone?
Which country is home to the Eiffel Tower?
Which programming language was created by Guido van Rossum?
Which social network was founded by Mark Zuckerberg in 2004?
Which US state has the city of Miami?
What is the capital city of Morocco?
What is the capital city of Nigeria?
What is the capital city of Turkey?
What is the capital city of Australia?
At what block number did the Frontier Thawing upgrade activate on Ethereum mainnet?
What was the Ethereum block reward, in ETH, after the Byzantium upgrade?
In what year did the Bored Ape Yacht Club collection mint on Ethereum mainnet?
What was the difficulty of the Ethereum mainnet genesis block?
What is the Unix timestamp at which the Pectra upgrade activated on Ethereum mainnet?
At what block number did the Gray Glacier upgrade activate on Ethereum mainnet?
At what block number did the Arrow Glacier upgrade activate on Ethereum mainnet?
At what block number did the Istanbul upgrade activate on Ethereum mainnet?
At what block number did the Byzantium upgrade activate on Ethereum mainnet?
In what year did US President Richard Nixon visit China?
How many seats did Canada's House of Commons have at the 2025 federal election?
In what year did Japan's current constitution come into effect?
In what year was the Soviet Union formally established?
In what year was the Affordable Care Act signed into law?
In what year was Pearl Harbor attacked?
In what year did the US Supreme Court overturn Roe v. Wade in Dobbs v. Jackson?