How many slots are in one Ethereum proof-of-stake epoch? Answer with the whole number only.

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0xbf7dc545ff6d3b0e23f6264f7c23d4fa16a0f3bb1b26eda350593bd63a94da97 (ETH/TIBBIR, 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?

How many Swap events did the Uniswap v3 pool 0x15153da0e9e13cfc167b3d417d3721bf545479bb (Neiro/WETH, token0/token1, fee 3000) on Ethereum mainnet emit in blocks 26148731 through 26149029 inclusive?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0x24107d152f14a76d292123265ae3f3c71f863fc2f4ef7ba49d64e78d28ea379e (ETH/USDG, currency0/currency1) as the median over 5 evenly spaced blocks of the window (blocks 83492976 to 83528162, about 2.5 hours before 83616130), as currency0 per 1e18 raw currency1 in raw units?

On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x50b00c1a5a8e582ec808e97e71598cd135206a9f9c548eab2ed73659e7ee5fa8 (ETH/USDT, currency0/currency1) as the median over 9 evenly spaced blocks of the window (blocks 26149703 to 26150001, about 45 minutes before 26150225), as currency1 per 1e18 raw currency0 in raw units?

How many Swap events did the Uniswap v4 PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951 on Robinhood Chain emit for pool 0x75ef5a3400b9da7bb49e776836995739f1ab0bae029e2e71fe654e52efc56b08 (ETH/BLORB, currency0/currency1) in blocks 83563350 through 83580943 inclusive?

Which Ethereum upgrade in August 2021 introduced EIP-1559? Answer with the name only.

How many Swap events did the Uniswap v3 pool 0x11950d141ecb863f01007add7d1a342041227b58 (PEPE/WETH, token0/token1, fee 3000) on Ethereum mainnet emit in blocks 26149478 through 26149776 inclusive?

Who became UK Prime Minister in September 2022, before Rishi Sunak? Answer with the surname only.

Which Bangladeshi Prime Minister resigned and fled the country in August 2024? Answer with the surname only.

On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x3b1b1f2e775a6db1664f8e7d59ad568605ea2406312c11aef03146c0cf89d5b9 (USDT/USDS, currency0/currency1) at the window's last block (blocks 26149329 to 26149627, about 2 hours before 26150225), as currency0 per 1e18 raw currency1 in raw units?

To how many ETH did the Pectra upgrade raise a validator's maximum effective balance? Answer with the whole number only.

Who became the European Union's foreign policy chief (High Representative) in December 2024? Answer with the surname only.