In what year did Sweden join NATO? Answer with the four-digit year 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?

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?

What is the ticker of BlackRock's US spot ether ETF? Answer with the ticker symbol only, in uppercase.

What is the ticker of BlackRock's US spot ether ETF? Answer with the ticker symbol only, in uppercase.

What is the ticker of BlackRock's US spot ether ETF? Answer with the ticker symbol only, in uppercase.

What is the ticker of BlackRock's US spot ether ETF? Answer with the ticker symbol only, in uppercase.

What is the ticker of BlackRock's US spot ether ETF? Answer with the ticker symbol only, in uppercase.

What is the sum of |amount0| over the Swap events the Uniswap v4 PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951 on Robinhood Chain emitted for pool 0x510ca40b4dc915a45b07d9c8f5fb501b62d0124a98a554b3efaaefbe7f6ca53a (ETH/Parabol, currency0/currency1) in blocks 83580943 through 83598536 inclusive, in raw units of currency0 (ETH, 18 decimals)?

On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x599326d9cd5e1ea0893305c87d5ec3199e7f05e94d72159f35dea381479a615e (ETH/WBTC, currency0/currency1) as the median over 5 evenly spaced blocks of the window (blocks 26148731 to 26149029, about 4 hours before 26150225), as currency1 per 1e18 raw currency0 in raw units?

On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x599326d9cd5e1ea0893305c87d5ec3199e7f05e94d72159f35dea381479a615e (ETH/WBTC, currency0/currency1) as the median over 5 evenly spaced blocks of the window (blocks 26148731 to 26149029, about 4 hours before 26150225), as currency1 per 1e18 raw currency0 in raw units?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0x590dcb6a87828bf688b48089a62239b693378f1fb64d2286e6a399ed8c005fdf (ETH/HOOKR, currency0/currency1) as the median over 9 evenly spaced blocks of the window (blocks 83492976 to 83528162, about 2.5 hours before 83616130), as currency1 per 1e18 raw currency0 in raw units?

On Robinhood Chain, what was the Uniswap v4 spot price of pool 0x590dcb6a87828bf688b48089a62239b693378f1fb64d2286e6a399ed8c005fdf (ETH/HOOKR, currency0/currency1) as the median over 9 evenly spaced blocks of the window (blocks 83492976 to 83528162, about 2.5 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.

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

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

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

Which Ethereum upgrade in March 2024 introduced blob transactions? Answer with the name only.

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.

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.