1,257 accepted98% rate14.8 hours
1,257 accepted98% rate14.8 hours
In what year did the price of bitcoin first exceed 100,000 US dollars? Answer with the four-digit year only.
The Ice Bucket Challenge raised money for ALS research. Answer true or false.
Which country issues the Maple Leaf bullion coins? Answer with the country name only.
The first coins were made in ancient Lydia. Answer true or false.
In what year did the Solana mainnet beta launch? Answer with the four-digit year only.
What is the atomic number of gold? Answer with the whole number only.
Which American writer was the first woman honored in the American Women Quarters program in 2022? Answer with the surname only.
The Sacagawea dollar coin is gold in color. Answer true or false.
How many shillings made up one pound sterling before decimalisation? Answer with the whole number only.
What is the lightest chemical element? Answer with the single word only, in lowercase.
Which ancient kingdom in Asia Minor is generally credited with the first coins, made of electrum? Answer with the name only.
In what year was the Coinage Act that established the United States Mint passed? Answer with the four-digit year only.
Diamonds are made of silicon. Answer true or false.
Which dog breed is the Doge meme dog? Answer with the name only.
In what year was the $TRUMP memecoin launched? Answer with the four-digit year only.
Most 1943 US one-cent coins were made of zinc-coated steel. Answer true or false.
Grumpy Cat died in 2015. Answer true or false.
How many bones does a typical adult human have? Answer with the whole number only.
What was the gold coin introduced by the Byzantine emperor Constantine the Great called? Answer with the single word only, in lowercase.
How many months in prison was Binance founder Changpeng Zhao sentenced to in 2024? Answer with the whole number only.
In what year did the 'Dancing Baby' 3D animation spread online? Answer with the four-digit year only.
In what year was the Roosevelt dime first issued? Answer with the four-digit year only.
From which video game does the phrase 'All your base are belong to us' come? Answer with the name only.
In what year was the Hubble Space Telescope launched? Answer with the four-digit year only.
What is the largest moon of Jupiter? Answer with the name only.