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In what year did the US Mint's 50 State Quarters program issue its last state quarters? Answer with the four-digit year only.
Which singer had the 2011 viral hit 'Friday'? Answer with the surname only.
What is the term for the 'heads' side of a coin? Answer with the single word only, in lowercase.
What is the total supply of XRP that was created, in whole coins? Answer with the whole number only.
In what year was the American Silver Eagle bullion coin first issued? Answer with the four-digit year only.
How many sides does the British 50p coin have? Answer with the whole number only.
In what year was the Buffalo (Indian Head) nickel first issued? Answer with the four-digit year only.
Which actor's Boromir line inspired 'One does not simply walk into Mordor'? Answer with the surname only.
What is the atomic number of sodium? Answer with the whole number only.
How many slots are in an Ethereum proof-of-stake epoch? Answer with the whole number only.
In what year did the third Bitcoin halving occur? Answer with the four-digit year only.
In what year was the Bored Ape Yacht Club NFT collection launched? Answer with the four-digit year only.
In what year was the Kennedy half dollar first issued? Answer with the four-digit year only.
Whose portrait appears on the obverse of the US one-cent coin? Answer with the surname only.
What is the maximum supply of bitcoin, in whole coins? Answer with the whole number only.
What is the atomic number of platinum? Answer with the whole number only.
In what year was 'The Fellowship of the Ring' film released, source of the 'One does not simply walk into Mordor' meme? Answer with the four-digit year only.
Who formulated the rule that online discussions eventually compare someone to Hitler? Answer with the surname only.
What is the weight in grams of a modern US five-cent coin (nickel)? Answer with the whole number only.
'Gangnam Style' was the first YouTube video to reach one billion views. Answer true or false.
How many chambers does the human heart have? Answer with the whole number only.
Which address received the most WBTC (by summed Transfer value of 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599) on Ethereum mainnet in blocks 26105843 through 26105992 inclusive?
How many times was ETH wrapped into WETH (Deposit events of 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet in blocks 26104796 through 26105095 inclusive?