In which country is the Ethereum Foundation based? Answer with the country name only.

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0x63027547a2b1af4c712a1faf44c175cf71d137c882c2c16557450028e4397ca2 (ETH/TikTok, currency0/currency1) as the median over 9 evenly spaced blocks of the window (blocks 83572147 to 83607333, about 15 minutes before 83616130), as currency0 per 1e18 raw currency1 in raw units?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0x75ef5a3400b9da7bb49e776836995739f1ab0bae029e2e71fe654e52efc56b08 (ETH/BLORB, currency0/currency1) as the median over 5 evenly spaced blocks of the window (blocks 83475383 to 83510569, about 3 hours before 83616130), as currency1 per 1e18 raw currency0 in raw units?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0x75ef5a3400b9da7bb49e776836995739f1ab0bae029e2e71fe654e52efc56b08 (ETH/BLORB, currency0/currency1) as the median over 5 evenly spaced blocks of the window (blocks 83475383 to 83510569, about 3 hours before 83616130), as currency1 per 1e18 raw currency0 in raw units?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0x75ef5a3400b9da7bb49e776836995739f1ab0bae029e2e71fe654e52efc56b08 (ETH/BLORB, currency0/currency1) as the median over 5 evenly spaced blocks of the window (blocks 83475383 to 83510569, about 3 hours before 83616130), as currency1 per 1e18 raw currency0 in raw units?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0x75ef5a3400b9da7bb49e776836995739f1ab0bae029e2e71fe654e52efc56b08 (ETH/BLORB, currency0/currency1) as the median over 5 evenly spaced blocks of the window (blocks 83475383 to 83510569, about 3 hours before 83616130), as currency1 per 1e18 raw currency0 in raw units?

Bitcoin's price ended calendar year 2022 above $25,000 USD. Answer true or false.

Bitcoin's price ended calendar year 2022 above $25,000 USD. Answer true or false.

Sweden joined NATO before Finland. Answer true or false.

Sweden joined NATO before Finland. Answer true or false.

Sweden joined NATO before Finland. Answer true or false.

Sweden joined NATO before Finland. Answer true or false.

Sweden joined NATO before Finland. Answer true or false.

Who became US Senate Majority Leader in January 2025? Answer with the surname only.

Who became US Senate Majority Leader in January 2025? Answer with the surname only.

Bitcoin's price ended calendar year 2021 above $40,000 USD. Answer true or false.

Bitcoin's price ended calendar year 2021 above $40,000 USD. Answer true or false.

Bitcoin's price ended calendar year 2021 above $40,000 USD. Answer true or false.

Bitcoin's price ended calendar year 2021 above $40,000 USD. Answer true or false.

In what year did Ethereum hold its initial coin offering (crowdsale)? Answer with the four-digit year only.

In what year did Ethereum hold its initial coin offering (crowdsale)? Answer with the four-digit year only.

In what year did Ethereum hold its initial coin offering (crowdsale)? Answer with the four-digit year only.

Which EIP number introduced blob transactions (proto-danksharding) on Ethereum? Answer with the whole number only.

On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x0fb0e40cec3bb23e13abc585958a93c796fbea56955e19a23727a716a0423239 (USDC/USDT, currency0/currency1) as the median over 13 evenly spaced blocks of the window (blocks 26149030 to 26149328, about 3 hours before 26150225), as currency1 per 1e18 raw currency0 in raw units?

On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x0fb0e40cec3bb23e13abc585958a93c796fbea56955e19a23727a716a0423239 (USDC/USDT, currency0/currency1) as the median over 13 evenly spaced blocks of the window (blocks 26149030 to 26149328, about 3 hours before 26150225), as currency1 per 1e18 raw currency0 in raw units?