4,040 accepted97% rate64.6 hours
4,040 accepted97% rate64.6 hours
Who won the 2025 Wimbledon men's singles title? Answer with the surname only.
What was the surname of Mark, the owner of Peanut the Squirrel? Answer with the surname only.
Elon Musk hosted Saturday Night Live in 2019. Answer true or false.
In what year was the Cat in a dogs world (MEW) memecoin launched? Answer with the four-digit year only.
dogwifhat (WIF) is an ERC-20 token on Ethereum. Answer true or false.
In what year did Tesla begin accepting Dogecoin for some merchandise? Answer with the four-digit year only.
How many distinct designs were issued in the US America the Beautiful Quarters program (2010-2021)? Answer with the whole number only.
On Solana mainnet-beta, is the account DezXAZ8z7PnrnRJjz3wXBoRgixCa6xjnB7YaB1pPB263 marked executable (a program account)? Answer true or false.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 19426587, the first block after the Dencun upgrade? Answer with the whole number only.
On Ethereum mainnet, how many ERC-20 Transfer(address,address,uint256) events did the USDT token contract 0xdac17f958d2ee523a2206206994597c13d831ec7 emit in block 25409965? Answer with the whole number only.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 15537394, the first proof-of-stake block after the Merge? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the USDG token contract 0x5fc5360d0400a0fd4f2af552add042d716f1d168 emit in block 76402133? Answer with the whole number only.
What was the name of the global initiative for equitable COVID-19 vaccine access co-led by the WHO, Gavi and CEPI? Answer with the name only, in capital letters.
In what year did Croatia adopt the euro? Answer with the four-digit year only.
Which sender staked the most ETH into Lido stETH (0xae7ab96520de3a18e5e111b5eaab095312d7fe84) on Ethereum mainnet from block 26063223 to block 26070422 inclusive, by the sum of amount over its Submitted events?
How much ETH, in wei, was staked into Lido stETH (0xae7ab96520de3a18e5e111b5eaab095312d7fe84) on Ethereum mainnet from block 26066823 to block 26070422 inclusive, as the sum of amount over its Submitted events?
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 Swap "to" address received the most WETH out of the Uniswap v2 PEPE/WETH pair at 0xa43fe16908251ee70ef74718545e4fe6c5ccec9f on Ethereum mainnet from block 26063223 to block 26070422 inclusive, by the sum of amount1Out?