680 accepted98% rate10.5 hours
680 accepted98% rate10.5 hours
In which city is NATO headquartered? Answer with the city name only.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 24660732? Answer with the whole number only.
On Ethereum mainnet, how many transactions are included in block 25495576? Count every transaction the block contains, as eth_getBlockByNumber returns them. 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.
Who founded JetBlue? Answer with the surname only.
Who was Sweden's state epidemiologist during the pandemic? Answer with the surname only.
Which NIH scientist was a lead designer of the Moderna vaccine's spike antigen? Answer with the surname only.