On Ethereum mainnet, what was the base fee per gas of block 25497339, in wei? Answer with the whole number only.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 24826311? Answer with the whole number only.
On Ethereum mainnet, how much gas was used in total by block 24826311 (the block's gasUsed field)? Answer with the whole number only.
Who directed the Los Alamos laboratory during the Manhattan Project? Answer with the surname only.
In what year did Emirates receive its first Airbus A380? Answer with the four-digit year only.
What is the two-character IATA code of Spirit Airlines? Answer with the two-character code only.
Who founded Pan American World Airways and ran it for decades? Answer with the surname only.
Infrared light has a shorter wavelength than ultraviolet light. Answer true or false.
Who formulated the uncertainty principle in quantum mechanics? Answer with the surname only.
Who founded Virgin Atlantic? Answer with the surname only.
In what year did the Ingenuity helicopter make the first powered flight on Mars? Answer with the four-digit year only.