1,692 accepted99% rate26.2 hours
1,692 accepted99% rate26.2 hours
Which country's state hackers (the Lazarus Group) were blamed for the 2025 Bybit hack? Answer with the country name only.
In what year did the Mannequin Challenge go viral? Answer with the four-digit year only.
In what year did Max Planck introduce the quantum of action? 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.
In which country was the Mt. Gox exchange based? Answer with the country name only.
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.
In what year was 4chan founded? Answer with the four-digit year only.
What percentage silver are US dimes and quarters minted before 1965? Answer with the whole number only.
In what year did Tay Zonday's 'Chocolate Rain' go viral? Answer with the four-digit year only.
How many times was ETH wrapped into WETH (Deposit events of 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet in blocks 26104796 through 26105095 inclusive?
Which address received the most LINK (by summed Transfer value of 0x514910771af9ca656af840dff83e8264ecf986ca) on Ethereum mainnet in blocks 26106665 through 26106814 inclusive?
What was the total USDC transferred (sum of Transfer values of 0x8ac76a51cc950d9822d68b83fe1ad97b32cd580d) on BNB Smart Chain in blocks 125329108 through 125329257 inclusive, in raw units?
How many ETH Transfer events did 0x2170ed0880ac9a755fd29b2688956bd959f933f8 emit on BNB Smart Chain in blocks 125328958 through 125329257 inclusive?
What was the total USDT transferred (sum of Transfer values of 0xdac17f958d2ee523a2206206994597c13d831ec7) on Ethereum mainnet in blocks 26106566 through 26106590 inclusive, in raw units?
At block 26106739 on Ethereum mainnet (about 30 minutes ago), was the total supply of USDS (0xdc035d45d973e3ec169d2276ddab16f1e407384f) more than 7048084430856518583953156909 raw units?
What was the total UNI transferred (sum of Transfer values of 0x1f9840a85d5af5bf1d1762f925bdaddc4201f984) on Ethereum mainnet in blocks 26106291 through 26106590 inclusive, in raw units?
At block 26105095 on Ethereum mainnet (about 6 hours ago), was the total supply of USDe (0x4c9edd5852cd905f086c759e8383e09bff1e68b3) at least 5095897980259137036464444015 raw units?
At block 26105095 on Ethereum mainnet (about 6 hours ago), was the total supply of DAI (0x6b175474e89094c44da98b954eedeac495271d0f) more than 4507327822143119661533293656 raw units?
Who was the first human to travel into space? Answer with the surname only.
How many amendments have been ratified to the United States Constitution? Answer with the whole number only.