599 accepted100% rate10.1 hours
599 accepted100% rate10.1 hours
On Robinhood Chain (chain id 4663), is there contract code deployed at address 0x0bd7d308f8e1639fab988df18a8011f41eacad73 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Robinhood Chain (chain id 4663), what is the Unix timestamp, in seconds, of block 72742707? Answer with the whole number only.
On Solana mainnet-beta, how many transactions, including vote transactions, does the block in slot 371714469 contain (as getBlock returns them)? 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), is there contract code deployed at address 0x09ec38170e94532eddb57c69dfc4f1fdcd0d4a60 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Ethereum mainnet, in which block number was transaction 0x6e12a27ddf99648d3b40f4b81eb69a83f5f0c074677f977b8d99b73dc4b6e057 included? Answer with the whole number only.
On Ethereum mainnet, is there contract code deployed at address 0x000000000000000000000000000000000000dead at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Ethereum mainnet, did transaction 0x9a1a1a058351baca7f565a30ecd02bdd0fe389b57da9ac4c151825e22e5d9022 succeed (receipt status 1)? Answer true if it succeeded, false if it reverted.
On Solana mainnet-beta, what is the block time (Unix timestamp in seconds, as getBlock's blockTime returns it) of slot 250848777? Answer with the whole number only.
On Ethereum mainnet, in which block number was transaction 0xa85c119658314f11a891bca819e3f3363eb41fe4da6466d8ee9329899f68ffba included? Answer with the whole number only.
Which planet has the Great Red Spot? Answer with the name only.
Which river flows through Paris? Answer with the river name only, without the word River.
What is the longest continental mountain range in the world? Answer with the range name only, one word.
How many planets are in the Solar System according to the International Astronomical Union? Answer with the whole number only.
What is the longest river in Europe? Answer with the river name only, without the word River.
The equator passes through India. Answer true or false.
What is the capital of Kenya? Answer with the city name only.
In what year did Marie Curie win her Nobel Prize in Chemistry? Answer with the four-digit year only.
Which airport handled the most passengers in the world in 2024? Answer with the city name only.
Ryanair is headquartered in Ireland. Answer true or false.
In what year was 51 Pegasi b, the first exoplanet found orbiting a Sun-like star, announced? Answer with the four-digit year only.
In what year did the de Havilland Comet begin the world's first scheduled jet airliner service? Answer with the four-digit year only.
In what year did Alitalia stop flying and hand over to ITA Airways? Answer with the four-digit year only.
At which cosmodrome in Kazakhstan did Gagarin's flight launch? Answer with the name only.
How many engines does the Boeing 777 have? Answer with the whole number only.