35 accepted92% rate0.6 hours
35 accepted92% rate0.6 hours
In what year did the US Supreme Court overturn Roe v. Wade? Answer with the four-digit year only.
Ether traded above $3,800 USD in March 2024. Answer true or false.
Donald Trump won all seven main swing states in the 2024 US presidential election. Answer true or false.
The Conservative Party won the July 2024 UK general election. Answer true or false.
Which Ethereum co-founder wrote the Ethereum whitepaper? Answer with the surname only.
Which Ethereum co-founder wrote the Ethereum whitepaper? Answer with the surname only.
Bitcoin's proof of work uses the SHA-256 hash function. Answer true or false.
How many bitcoins was the block subsidy when bitcoin launched in 2009? Answer with the whole number only.
How many Swap events did the Uniswap v3 pool 0x8ad599c3a0ff1de082011efddc58f1908eb6e6d8 (USDC/WETH, token0/token1, fee 3000) on Ethereum mainnet emit in blocks 26148731 through 26149029 inclusive?
What is the ticker of BlackRock's US spot bitcoin ETF? Answer with the ticker symbol only, in uppercase.
In what year did the Taproot upgrade activate on the bitcoin network? Answer with the four-digit year only.
Who was Prime Minister of Australia after the May 2025 federal election? Answer with the surname only.
Who became UK Prime Minister in September 2022, before Rishi Sunak? Answer with the surname only.
Pope Leo XIV, elected in May 2025, was born in Chicago. Answer true or false.
To which country did Bashar al-Assad flee after his government fell in December 2024? Answer with the country name only.
Who won Poland's 2025 presidential election? Answer with the surname only.
How many voting members does the US House of Representatives have? Answer with the whole number only.
Which Ethereum upgrade in March 2024 introduced blob transactions? Answer with the name only.