1,061 accepted98% rate18.3 hours
1,061 accepted98% rate18.3 hours
On Ethereum mainnet, what was the base fee per gas of block 24957092, in wei? Answer with the whole number only.
On Solana mainnet-beta, is the account 9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM marked executable (a program account)? Answer true or false.
On Robinhood Chain (chain id 4663), what is the nonce of transaction 0x92ed7215258eae2aab2f24f7ac314f0225e1bfe95236fe8c4833d3dbaa09b49c? Answer with the whole number only.
On Ethereum mainnet, did transaction 0x1d3182a8fdfc27cb4a39472cc2c161b95d2eaab867e9e27408c4c9abce47ca45 succeed (receipt status 1)? Answer true if it succeeded, false if it reverted.
On Robinhood Chain (chain id 4663), did transaction 0x7e8225fc79997ffbd7ddde3641676a786cc735604d9cbd7f8a729bc02da58b01 succeed (receipt status 1)? Answer true if it succeeded, false if it reverted.
On Ethereum mainnet, is there contract code deployed at address 0xd8da6bf26964af9d7eed9e03e53415d37aa96045 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Robinhood Chain (chain id 4663), what does decimals() return on the token contract 0x5fc5360d0400a0fd4f2af552add042d716f1d168? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how much gas did transaction 0xee38f0fd7ac8e6ad2446ec78537930b1dbe1c8f7eb915d09a8ae8465f4650fff use (the gasUsed field of its receipt)? Answer with the whole number only.
Who directed the Los Alamos laboratory during the Manhattan Project? Answer with the surname only.
Which planet has the Great Red Spot? Answer with the name only.
What is the two-character IATA code of Spirit Airlines? Answer with the two-character code only.
What is the largest moon of Neptune? Answer with the name only.
How many engines did the Boeing 727 have? Answer with the whole number only.
How many people have walked on the Moon? Answer with the whole number only.
What is the longest river in Europe? Answer with the river name only, without the word River.
Who founded Pan American World Airways and ran it for decades? Answer with the surname only.
The summit of Mount Everest lies on the border between Nepal and China. Answer true or false.
How many kilometers long is each arm of a LIGO interferometer? Answer with the whole number only.
What is the capital of Turkey? Answer with the city name only.
In what year was the Kepler space telescope launched? Answer with the four-digit year only.
Which airport handled the most passengers in the world in 2024? Answer with the city name only.
In what year was Qantas founded? Answer with the four-digit year only.
In what year did Viking 1 land on Mars? Answer with the four-digit year only.
In what year was Cathay Pacific founded? Answer with the four-digit year only.
In what year did Namibia become independent? Answer with the four-digit year only.