2,579 accepted97% rate51.7 hours
2,579 accepted97% rate51.7 hours
Which amendment to the US Constitution guaranteed women the right to vote? Answer with the whole number only.
Bitcoin's price fell below $17,000 USD in November 2022 after the collapse of FTX. Answer true or false.
Which Ethereum co-founder wrote the Ethereum whitepaper? Answer with the surname only.
Who was Donald Trump's running mate in the 2024 US presidential election? Answer with the surname only.
The April 2024 halving cut the bitcoin block subsidy from 12.5 to 6.25 BTC. Answer true or false.
How many Swap events did the Uniswap v3 pool 0x2f62f2b4c5fcd7570a709dec05d68ea19c82a9ec (SHIB/WETH, token0/token1, fee 3000) on Ethereum mainnet emit in blocks 26149179 through 26149477 inclusive?
The Merge took place in 2020. Answer true or false.
In what year did the Mt. Gox bitcoin exchange file for bankruptcy? Answer with the four-digit year only.
In what year did US spot ether ETFs begin trading? Answer with the four-digit year only.
Bitcoin traded above $70,000 USD at any time in 2021. Answer true or false.
In what year did bitcoin first trade above $1 USD? Answer with the four-digit year only.
Joe Biden was the Democratic nominee in the November 2024 US presidential election. Answer true or false.
Democrats held the majority in the US Senate after the 2024 elections. Answer true or false.
Ether traded above $4,500 USD in November 2021. Answer true or false.
In what year did the attack on the US Capitol by Trump supporters take place? Answer with the four-digit year only.
Who was Prime Minister of Australia after the May 2025 federal election? Answer with the surname only.
In which month of 2022 did The Merge happen on Ethereum? Answer with the month name only.