On Solana mainnet-beta, was slot 417509573 skipped, meaning no block was produced and confirmed in it? Answer true or false.
On Ethereum mainnet, what is the fee recipient (the miner/coinbase field) of block 25918963? Answer with the 0x address only.
On Solana mainnet-beta, was slot 272937704 skipped, meaning no block was produced and confirmed in it? Answer true or false.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 24957092? Answer with the whole number only.
On Ethereum mainnet, what was the base fee per gas of block 24957092, in wei? Answer with the whole number only.
On Solana mainnet-beta, is the account 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM marked executable (a program account)? Answer true or false.
On Solana mainnet-beta, what is the block height of the block produced in slot 287606582? Answer with the whole number only.
In what year did Emirates receive its first Airbus A380? Answer with the four-digit year only.
Who founded JetBlue? Answer with the surname only.
Infrared light has a shorter wavelength than ultraviolet light. Answer true or false.
How many spacetime dimensions does superstring theory require? Answer with the whole number only.