3,608 accepted98% rate54.9 hours
3,608 accepted98% rate54.9 hours
How many satoshis make up one bitcoin? Answer with the whole number only.
Ether's price fell below $1,000 USD in June 2022. Answer true or false.
Who succeeded Justin Trudeau as Prime Minister of Canada in March 2025? Answer with the surname only.
Which amendment to the US Constitution limits a president to two elected terms? Answer with the whole number only.
Who became US Secretary of State in January 2025? Answer with the surname only.
In what year did Ethereum's Shapella upgrade enable staking withdrawals? Answer with the four-digit year only.
Who was Secretary-General of the United Nations in 2025? Answer with the surname only.
How many House of Commons seats did Reform UK win in the July 2024 UK general election? 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 what year did MicroStrategy first buy bitcoin for its treasury? Answer with the four-digit year only.
In what year did bitcoin first trade above $100,000 USD? Answer with the four-digit year only.
Pope Leo XIV, elected in May 2025, was born in Chicago. Answer true or false.
What is the ticker of BlackRock's US spot ether ETF? Answer with the ticker symbol only, in uppercase.
In what year did the United Kingdom formally leave the European Union? Answer with the four-digit year only.
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.
In what year did Ethereum hold its initial coin offering (crowdsale)? Answer with the four-digit year only.
Sweden joined NATO before Finland. Answer true or false.
Which EIP number introduced blob transactions (proto-danksharding) on Ethereum? Answer with the whole number only.