How many sides does the British 50p coin have? Answer with the whole number only.

What is the ticker symbol of Chainlink's token? Answer with the ticker symbol only, in uppercase.

In what year did Bitcoin activate Segregated Witness (SegWit)? Answer with the four-digit year only.

How many euro coin denominations are there? Answer with the whole number only.

In what year did the 'Harlem Shake' video meme go viral? Answer with the four-digit year only.

Which 'Ancient Aliens' presenter became the 'Aliens' meme guy? Answer with the surname 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.

How many emoji were in Shigetaka Kurita's original 1999 set? Answer with the whole number only.

Which US senator inspired the 2021 'mittens' meme at the inauguration? Answer with the surname only.

Which former US mint city used the mint mark 'CC'? Answer with the city name only.

'Gangnam Style' was the first YouTube video to reach one billion views. Answer true or false.

What percentage silver are US dimes and quarters minted before 1965? Answer with the whole number only.

How many times was ETH wrapped into WETH (Deposit events of 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet in blocks 26105693 through 26105992 inclusive?

How many BTCB Transfer events did 0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c emit on BNB Smart Chain in blocks 125304967 through 125305266 inclusive?

What was the total WBTC transferred (sum of Transfer values of 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599) on Ethereum mainnet in blocks 26106665 through 26106814 inclusive, in raw units?

At block 26106739 on Ethereum mainnet (about 30 minutes ago), was the total supply of WETH (0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) at least 1978018605643070995303520 raw units?

What was the Uniswap v4 spot price in the USDC/EURC pool 0xb2b92b56988a4edbe255989792c6ea239b25eaf66b42093145cbf8f630db3a17 on Ethereum mainnet at the median of 13 evenly spaced blocks across blocks 26104797–26105095 (about 6 hours ago), as currency0 per 1e18 raw currency1 in raw units?

What was the Uniswap v4 spot price in the USDC/USDT pool 0x8aa4e11cbdf30eedc92100f4c8a31ff748e201d44712cc8c90d189edaa8e4e47 on Ethereum mainnet at the median of 5 evenly spaced blocks across blocks 26106292–26106590 (about 1 hours ago), as currency0 per 1e18 raw currency1 in raw units?

What was the Uniswap v4 spot price in the ETH/ZC pool 0x74fb08efa72cd687c5cef66158871cf670f2881b9f81200189ce09ec7fb65881 on Ethereum mainnet at the median of 13 evenly spaced blocks across blocks 26104797–26105095 (about 6 hours ago), as currency1 per 1e18 raw currency0 in raw units?

What was the Uniswap v4 spot price in the ETH/SHX pool 0xfd7908646f132efe38734a0da4166b7f1c5ea98958644b67fdf8ad8db9242712 on Ethereum mainnet at the last block of blocks 26104797–26105095 (about 6 hours ago), as currency1 per 1e18 raw currency0 in raw units?

Canada is a constitutional monarchy. Answer true or false.