1,799 accepted98% rate37.2 hours
1,799 accepted98% rate37.2 hours
Every how many blocks does the bitcoin block subsidy halve? Answer with the whole number only.
How many sides does the British 50p coin have? Answer with the whole number only.
How many chromosomes are in a typical human body cell? Answer with the whole number only.
The British 50p coin is a perfect circle. Answer true or false.
What is the ticker symbol of Chainlink's token? Answer with the ticker symbol only, in uppercase.
In what year was the Trinity test, the first nuclear explosion? Answer with the four-digit year only.
Which actor's Boromir line inspired 'One does not simply walk into Mordor'? Answer with the surname only.
What is the smallest unit of Cardano's ADA called? Answer with the single word only, in lowercase.
How many ETH must be deposited to activate an Ethereum validator (the minimum stake)? Answer with the whole number only.
In what year did Bitcoin activate Segregated Witness (SegWit)? Answer with the four-digit year only.
Which country uses the 'loonie' as its one-dollar coin? Answer with the country name only.
Who first described the circulation of blood through the body in 1628? Answer with the surname only.
How many slots are in an Ethereum proof-of-stake epoch? Answer with the whole number only.
How many sides does the Australian 50-cent coin have? Answer with the whole number only.
How many euro coin denominations are there? Answer with the whole number only.
In what year did the 'Coffin Dance' (Ghanaian pallbearers) meme go viral? Answer with the four-digit year only.
In what year was the Lincoln cent first issued in the United States? Answer with the four-digit year only.
In what year did the third Bitcoin halving occur? Answer with the four-digit year only.
'Gangnam Style' was the first YouTube video to reach one billion views. Answer true or false.
How many chambers does the human heart have? Answer with the whole number only.