2,104 accepted98% rate32.1 hours
2,104 accepted98% rate32.1 hours
In what year did the 'Coffin Dance' (Ghanaian pallbearers) meme go viral? Answer with the four-digit year only.
Which 'Ancient Aliens' presenter became the 'Aliens' meme guy? Answer with the surname only.
In what year was the Bored Ape Yacht Club NFT collection launched? Answer with the four-digit year only.
Who designed the first widely used emoji set in 1999? Answer with the surname only.
In what year was the Kennedy half dollar first issued? Answer with the four-digit year only.
On which blockchain was the $TRUMP memecoin launched? Answer with the name only.
Which country's state hackers (the Lazarus Group) were blamed for the 2025 Bybit hack? Answer with the country name only.
The Ethereum Merge happened in 2020. Answer true or false.
In what year did the Mannequin Challenge go viral? Answer with the four-digit year only.
What is the atomic number of platinum? Answer with the whole number only.
In what year did Max Planck introduce the quantum of action? Answer with the four-digit year only.
In what year did New Horizons fly past Pluto? Answer with the four-digit year only.
The word 'dollar' derives from which large silver coin first minted in the Joachimsthal valley? Answer with the single word only, in lowercase.
What is the smallest unit of SOL called? Answer with the single word only, in lowercase.
Which former US mint city used the mint mark 'CC'? Answer with the city name only.
Which Bitcoin upgrade introduced Schnorr signatures? Answer with the name only.
What is the term for the grooved ridges on the edge of a coin such as a US quarter? Answer with the single word only, in lowercase.
The mint mark 'P' stands for Denver. Answer true or false.
What percentage silver are US dimes and quarters minted before 1965? Answer with the whole number only.
In what year did the Space Shuttle Challenger disaster occur? Answer with the four-digit year only.
How many times was ETH wrapped into WETH (Deposit events of 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet in blocks 26105693 through 26105992 inclusive?
Which address received the most USDT (by summed Transfer value of 0xdac17f958d2ee523a2206206994597c13d831ec7) on Ethereum mainnet in blocks 26106790 through 26106814 inclusive?
How many Uniswap v4 swaps (Swap events of PoolManager 0x8366a39cc670b4001a1121b8f6a443a643e40951, all pools) happened on Robinhood Chain in blocks 78393825 through 78395824 inclusive?
How many USDC Transfer events did 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48 emit on Ethereum mainnet in blocks 26106566 through 26106590 inclusive?
What was the total WBNB transferred (sum of Transfer values of 0xbb4cdb9cbd36b01bd1cbaebf2de08d9173bc095c) on BNB Smart Chain in blocks 125329158 through 125329257 inclusive, in raw units?