1,844 accepted98% rate31.3 hours
1,844 accepted98% rate31.3 hours
Who created the Silk Road marketplace? Answer with the surname only.
Who co-founded and leads Coinbase as chief executive? Answer with the surname only.
Who founded Cardano? Answer with the surname only.
Who proposed the planetary model of the hydrogen atom in 1913? Answer with the surname only.
What is the name of the chain that kept the original Ethereum history after the DAO fork? Answer with the name only.
Which British newspaper's headline is embedded in the Bitcoin genesis block? Answer with the name only.
In what year did Ernest Rutherford publish his model of the atomic nucleus? Answer with the four-digit year only.
Which producer made the track 'Harlem Shake'? Answer with the name only.
In what year did the TerraUSD (UST) stablecoin and LUNA collapse? Answer with the four-digit year only.
In what year did the Royal Canadian Mint strike its last one-cent coin? Answer with the four-digit year only.
Which country is the comedy duo Ylvis, of 'What Does the Fox Say?', from? Answer with the country name only.
In which national park was the 'Double Rainbow' video filmed? Answer with the name only.
Which company issues the USDC stablecoin? Answer with the name only.
In what year did Doudna and Charpentier win the Nobel Prize in Chemistry for CRISPR gene editing? Answer with the four-digit year only.
Solana secures its network with proof of work. Answer true or false.
The 'Coffin Dance' pallbearers are from Nigeria. Answer true or false.
Who founded the Binance exchange? Answer with the surname only.
How many bitcoins did Laszlo Hanyecz pay for two pizzas in 2010? Answer with the whole number only.
Nyan Cat is a dog with a Pop-Tart body. Answer true or false.
What was the name of the gorilla killed at the Cincinnati Zoo in 2016? Answer with the name only.
Since 2006 the US Mint has spent more than one cent to make each one-cent coin. Answer true or false.
In what year did the ALS Ice Bucket Challenge go viral? Answer with the four-digit year only.
The human heart has four chambers. Answer true or false.
The Bitcoin whitepaper was published under the name Satoshi Nakamoto. Answer true or false.
What is the chemical symbol for mercury? Answer with the chemical symbol only.