3,816 accepted97% rate49.1 hours
3,816 accepted97% rate49.1 hours
In what year did Circle, the USDC issuer, hold its initial public offering on the NYSE? Answer with the four-digit year only.
Which country won the 2023-25 ICC World Test Championship final in June 2025? Answer with the country name only.
Kabosu's owner adopted a new dog named Neiro in 2024. Answer true or false.
Dogecoin dropped its planned 100 billion coin cap in 2014. Answer true or false.
What is the name of the dog in a pink knit hat behind the dogwifhat memecoin? Answer with the name only.
In what year was the Cat in a dogs world (MEW) memecoin launched? Answer with the four-digit year only.
In what year did the Dallas Mavericks start accepting Dogecoin for tickets and merchandise? Answer with the four-digit year only.
In which national park was the 'Double Rainbow' video filmed? Answer with the name only.
Which country is the 'Hide the Pain Harold' model, Andras Arato, from? Answer with the country name only.
Which organelle is known as the powerhouse of the cell? Answer with the single word only, in lowercase.
What is the atomic number of zinc? Answer with the whole number only.
Which address received the most BTCB (by summed Transfer value of 0x7130d2a12b9bcbfae4f2634d864a1ee1ce3ead9c) on BNB Smart Chain in blocks 125344952 through 125345251 inclusive?
Which sender moved the most |amount0| through Swap events of Uniswap v4 PoolManager 0x000000000004444c5dc75cb358380d2e3de08a90, across all its pools, on Ethereum mainnet in blocks 26099078 through 26099227 inclusive?
Who won the men's singles title at Wimbledon in 2025? Answer with the surname only.
On Ethereum mainnet, how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2 emit in block 24646366? Answer with the whole number only.
On Solana mainnet-beta, does the SPL token mint EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v currently have a mint authority set? Answer true or false.
On Ethereum mainnet, what is the fee recipient (the miner/coinbase field) of block 25918963? Answer with the 0x address only.
On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0x0bd7d308f8e1639fab988df18a8011f41eacad73 emit in block 72309050? Answer with the whole number only.
How many OpenSea Shared Storefront token units (ERC-1155 at 0x495f947276749ce646f68ac8c248420045cb7b5e) were transferred through TransferSingle events on Ethereum mainnet from block 26063223 to block 26070422 inclusive?
Which address wrapped the most ETH through WETH (0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet from block 26070123 to block 26070422 inclusive, by the sum of wad over its Deposit events?
Which address wrapped the most ETH through WETH (0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet from block 26070348 to block 26070422 inclusive, by the sum of wad over its Deposit events?
Which address unwrapped the most ETH through WETH (0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2) on Ethereum mainnet from block 26070348 to block 26070422 inclusive, by the sum of wad over its Withdrawal events?