2,820 accepted99% rate41.3 hours
2,820 accepted99% rate41.3 hours
The United Kingdom held a referendum on rejoining the European Union in 2024. Answer true or false.
The DAO hack happened in 2018. Answer true or false.
Who won the 2024 United States presidential election? Answer with the surname only.
Ethereum's Pectra upgrade included EIP-7702. Answer true or false.
Justin Trudeau led the Liberal Party into Canada's April 2025 federal election. Answer true or false.
How many bitcoins did Laszlo Hanyecz pay for two pizzas in May 2010? Answer with the whole number only.
Switzerland is a member of NATO. Answer true or false.
How many satoshis make up one bitcoin? Answer with the whole number only.
Bitcoin's price ended calendar year 2024 above $80,000 USD. Answer true or false.
Who succeeded Justin Trudeau as Prime Minister of Canada in March 2025? Answer with the surname only.
Ether's price ended calendar year 2022 below $1,500 USD. Answer true or false.
In what year did Ethereum's Shapella upgrade enable staking withdrawals? Answer with the four-digit year only.
Who became US Secretary of State in January 2025? Answer with the surname only.
At what block height did the July 2016 bitcoin halving occur? Answer with the whole number only.
Who was Secretary-General of the United Nations in 2025? Answer with the surname only.
In what year did bitcoin first trade above $100,000 USD? Answer with the four-digit year only.
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.