3,803 accepted97% rate60.2 hours
3,803 accepted97% rate60.2 hours
Norway is a member of NATO. Answer true or false.
In what year did bitcoin first trade above $1 USD? Answer with the four-digit year only.
Democrats held the majority in the US Senate after the 2024 elections. Answer true or false.
In what year did bitcoin first trade above $10,000 USD? Answer with the four-digit year only.
In what year did the attack on the US Capitol by Trump supporters take place? Answer with the four-digit year only.
In which month of 2022 did The Merge happen on Ethereum? Answer with the month name only.
Bitcoin traded above $105,000 USD in May 2025. Answer true or false.
Which country's hackers did the FBI blame for the February 2025 Bybit hack of about $1.5 billion in ether? Answer with the country name only.
The DAO hack happened in 2018. Answer true or false.
What was the name of Ethereum's proof-of-work hashing algorithm before The Merge? Answer with the name only.
At what block height did the May 2020 bitcoin halving occur? Answer with the whole number only.
How many seats did the BJP win on its own in India's 2024 Lok Sabha election? Answer with the whole number only.
Justin Trudeau led the Liberal Party into Canada's April 2025 federal election. Answer true or false.
In which month of 2009 was the bitcoin genesis block mined? Answer with the month name only.
The DAO hack in 2016 led to a hard fork that created Ethereum Classic. Answer true or false.
Bitcoin's price ended calendar year 2024 above $80,000 USD. Answer true or false.
Ether's price fell below $1,000 USD in June 2022. Answer true or false.
How many satoshis make up one bitcoin? Answer with the whole number only.
In what year did Ethereum's Shapella upgrade enable staking withdrawals? Answer with the four-digit year only.