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

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

Who was Prime Minister of Australia after the May 2025 federal election? Answer with the surname 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?

On Ethereum mainnet, what was the Uniswap v4 spot price of pool 0x21c67e77068de97969ba93d4aab21826d33ca12bb9f565d8496e8fda8a82ca27 (ETH/USDC, currency0/currency1) as the median over 13 evenly spaced blocks of the window (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 0x21c67e77068de97969ba93d4aab21826d33ca12bb9f565d8496e8fda8a82ca27 (ETH/USDC, currency0/currency1) as the median over 13 evenly spaced blocks of the window (blocks 26149329 to 26149627, about 2 hours before 26150225), as currency0 per 1e18 raw currency1 in raw units?

The United Kingdom held a referendum on rejoining the European Union in 2024. Answer true or false.

How many Swap events did the Uniswap v4 PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951 on Robinhood Chain emit for pool 0x24107d152f14a76d292123265ae3f3c71f863fc2f4ef7ba49d64e78d28ea379e (ETH/USDG, currency0/currency1) in blocks 83528163 through 83545756 inclusive?

How many Swap events did the Uniswap v4 PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951 on Robinhood Chain emit for pool 0x24107d152f14a76d292123265ae3f3c71f863fc2f4ef7ba49d64e78d28ea379e (ETH/USDG, currency0/currency1) in blocks 83528163 through 83545756 inclusive?

Who won the 2024 United States presidential election? Answer with the surname only.

Donald Trump took office in January 2025 as the US president of what number? Answer with the whole number only.

Switzerland is a member of NATO. Answer true or false.

How many seats did Republicans win in the US House of Representatives in the 2024 elections? Answer with the whole number only.

In which month of 2009 was the bitcoin genesis block mined? Answer with the month name only.

How many Swap events did the Uniswap v4 PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951 on Robinhood Chain emit for pool 0x91e9823a895a2d05a2c853fbd1619da089b36054f0a342039a0e8046608bbece (ETH/ROO, currency0/currency1) in blocks 83492976 through 83510569 inclusive?

Who succeeded Justin Trudeau as Prime Minister of Canada in March 2025? Answer with the surname only.

Ether's price fell below $1,000 USD in June 2022. Answer true or false.

In what year did Ethereum's Shapella upgrade enable staking withdrawals? Answer with the four-digit year only.

The SEC approved spot ether ETFs before spot bitcoin ETFs. Answer true or false.

At what block height did the July 2016 bitcoin halving occur? Answer with the whole number only.

At what block height did the July 2016 bitcoin halving occur? Answer with the whole number only.

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

In which month of 2024 did the fourth bitcoin halving occur? Answer with the month name only.

In which month of 2024 did the fourth bitcoin halving occur? Answer with the month name only.

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