558 accepted97% rate9.5 hours
558 accepted97% rate9.5 hours
The British 50p coin is a perfect circle. Answer true or false.
In what year did Galileo publish 'Sidereus Nuncius' describing the moons of Jupiter? Answer with the four-digit year only.
In what year did Bitcoin activate Segregated Witness (SegWit)? Answer with the four-digit year only.
Which metal is liquid at room temperature? Answer with the single word only, in lowercase.
Which 'Ancient Aliens' presenter became the 'Aliens' meme guy? Answer with the surname only.
In what year was the Kennedy half dollar first issued? Answer with the four-digit year only.
The Doge meme dog is a Shiba Inu. Answer true or false.
In what year did Ross Ulbricht receive a presidential pardon? Answer with the four-digit year only.
The Ethereum Merge happened in 2020. Answer true or false.
What is the atomic number of platinum? Answer with the whole number only.
Which US senator inspired the 2021 'mittens' meme at the inauguration? Answer with the surname only.
Which Bitcoin upgrade introduced Schnorr signatures? Answer with the name only.
Who created Litecoin? Answer with the surname only.
What percentage silver are US dimes and quarters minted before 1965? Answer with the whole number only.
How many WBTC Transfer events did 0x2260fac5e5542a773aa44fbcfedf7c193bc2c599 emit on Ethereum mainnet in blocks 26105843 through 26105992 inclusive?
What was the total WBNB transferred (sum of Transfer values of 0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c) on BNB Smart Chain in blocks 125345152 through 125345251 inclusive, in raw units?
At block 125337254 on BNB Smart Chain (about 2 hours ago), was the total supply of USDT (0x55d398326f99059ff775485246999027b3197955) more than 9368691696874425856325991640 raw units?
At block 26105095 on Ethereum mainnet (about 6 hours ago), was the total supply of UNI (0x1f9840a85d5af5bf1d1762f925bdaddc4201f984) at least 960000000000000000000000000 raw units?
How many Swap events did Uniswap v4 PoolManager 0x000000000004444c5dc75cb358380d2e3de08a90 emit for pool 0x8aa4e11cbdf30eedc92100f4c8a31ff748e201d44712cc8c90d189edaa8e4e47 on Ethereum mainnet in blocks 26099975 through 26100124 inclusive?
How many Swap events did Uniswap v4 PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951 emit for pool 0x11e05b8696ccb7a35f2b8f8f225ab9816a13871dc0b444fdc14fb2847190d473 on Robinhood Chain in blocks 77748929 through 77766797 inclusive?