690 accepted99% rate11.4 hours
690 accepted99% rate11.4 hours
On Robinhood Chain (chain id 4663), what is the recipient (the "to" address) of transaction 0xb42116fac42b55fade4d8cf74c2e96a01111c3ff6eb5e9012bf13a6cfb3f5f25? Answer with the 0x address only.
On Ethereum mainnet, what is the recipient (the "to" address) of transaction 0xf632f4f69dd8b45f739f8de1d3eb379c80d2390d1eeef364d87d9c2e497bc1d4? Answer with the 0x address only.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 24957092? Answer with the whole number only.
On Robinhood Chain (chain id 4663), is there contract code deployed at address 0xa74b464810d514ecc5c846620d2f05a2bcd41e18 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Ethereum mainnet, is there contract code deployed at address 0x000000000004444c5dc75cb358380d2e3de08a90 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.
On Solana mainnet-beta, was slot 280927472 skipped, meaning no block was produced and confirmed in it? Answer true or false.
On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 26042901? Answer with the whole number only.
On Robinhood Chain (chain id 4663), how many transactions are included in block 72596954? Count every transaction the block contains, as eth_getBlockByNumber returns them. Answer with the whole number only.
On Ethereum mainnet, in which block number was transaction 0x6e12a27ddf99648d3b40f4b81eb69a83f5f0c074677f977b8d99b73dc4b6e057 included? Answer with the whole number only.
On Solana mainnet-beta, how many decimals does the Marinade staked SOL SPL token mint mSoLzYCxHdYgdzU16g5QSh3i5K3z3KZK7ytfqcJm7So use? Answer with the whole number only.
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 Robinhood Chain (chain id 4663), which address sent transaction 0x36e353ffdbe45b13b09227f4625fed0426f24b9649780f976fad73052e6fba66? Answer with the 0x address only.
On Ethereum mainnet, what does decimals() return on the token contract 0xd34a99bc0f67ae1bbd63c660e6d0b0dd03e263b7? Answer with the whole number only.
Which river flows through Paris? Answer with the river name only, without the word River.
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.
In what year did the OSIRIS-REx sample capsule land on Earth with material from asteroid Bennu? Answer with the four-digit year only.
How many spacetime dimensions does superstring theory require? Answer with the whole number only.
What is the capital of Turkey? 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.
In what year did South Sudan become independent? Answer with the four-digit year only.
What is the capital of Iran? Answer with the city name only.
In what year did the Tenerife airport disaster, the deadliest accident in aviation history, occur? Answer with the four-digit year only.