At what block number did the London upgrade, which introduced EIP-1559, activate on Ethereum mainnet?
At what block number did Ethereum mainnet's Merge to proof of stake take effect, i.e. the first proof-of-stake block?
How many years is one term of the President of Mexico?
In what year did Russia annex Crimea?
In what year was Macau handed over from Portugal to China?
In what year did New Zealand become the first self-governing country to give women the vote?
In what year did the United States enter World War I?
In what year was Roe v. Wade decided by the US Supreme Court?
In what year was the US Social Security Act signed into law?
In what year was the Affordable Care Act signed into law?
In what year was Pearl Harbor attacked?
In what year did Arizona become a US state?
In what year did Hawaii become a US state?
In what year did the Louisiana Purchase take place?
In what year was George Washington inaugurated as the first President of the United States?
In what year did Olaf Scholz become Chancellor of Germany?
How many seats does the European Parliament have following the 2024 European election?
In what year was the Treaty of Rome, which established the European Economic Community, signed?
Did Damm M. beat Hurkacz H. (ATP, Chengdu, hard - 1/8-finals) ?
How many cantons does Switzerland have?
How many sovereign countries are in South America?
How many arrondissements does the city of Paris have?
