On Robinhood Chain (chain id 4663), which address sent transaction 0xde126093774de226243715de20fed99ea8050ac5cdb2887ee8bd8316b6ec38a5? Answer with the 0x address only.

On Robinhood Chain (chain id 4663), what does symbol() return on the token contract 0xfe09fb328be1c286b4f597ed34764b7472ae72c5? Answer with the symbol exactly as the contract returns it.

On Ethereum mainnet, in which block number was transaction 0x4784b0fc5be829afcbb19313a0c90b31d7439e074960ac42dff206f701ffbd9a included? Answer with the whole number only.

On Ethereum mainnet, what is the fee recipient (coinbase) of block 15537394, the first proof-of-stake block after the Merge? Answer with the 0x address only.

On Solana mainnet-beta, what fee, in lamports, was charged for transaction 22yRyhe1MfvPrgDJRetehC97nGqL4uJR6DzrQNQqRD1FzMLuvdf4ETJhhpzSHnhSUtStFQpkp8V1dVpBV3quDAYY? Answer with the whole number only.

On Solana mainnet-beta, did transaction 2kbqdELQqLBZJkdM4GqtPtQiqHJLfPiumLPbLyz2adrxqiuH16QBfvbQmD5em76jqTufRtc7DDjfW1WpyqnAqEJg succeed? Answer true if it executed without error, false if it failed.

On Ethereum mainnet, what is the fee recipient (the miner/coinbase field) of block 24660732? Answer with the 0x address only.

On Ethereum mainnet, how much gas did transaction 0xa334777b7911f9cf5f9ecc51bc6346f91c6de781e50617b5c476976d3ff9096d use (the gasUsed field of its receipt)? Answer with the whole number only.

On Ethereum mainnet, what is the fee recipient (the miner/coinbase field) of block 25918963? Answer with the 0x address only.

On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 24826311? Answer with the whole number only.

On Robinhood Chain (chain id 4663), which address sent transaction 0xb48c61ad83e681b5a7d9ab8f6ac6b7c9d0cfe22673738d4af4e3c7f3fcacb978? Answer with the 0x address only.

On Ethereum mainnet, is there contract code deployed at address 0xbe0eb53f46cd790cd13851d5eff43d12404d33e8 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 Robinhood Chain (chain id 4663), is there contract code deployed at address 0x2222222222222222222222222222222222222222 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.

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.

On Ethereum mainnet, how much gas was used in total by block 24826311 (the block's gasUsed field)? Answer with the whole number only.

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 Solana mainnet-beta, how many transactions, including vote transactions, does the block in slot 333555028 contain (as getBlock returns them)? Answer with the whole number only.

Who directed the Los Alamos laboratory during the Manhattan Project? Answer with the surname only.

Who founded JetBlue? Answer with the surname only.

Air New Zealand is a member of Star Alliance. Answer true or false.

What is the largest moon of Neptune? Answer with the name only.

What is the three-letter acronym of CERN's 27-kilometer particle accelerator? Answer with the acronym only.

Infrared light has a shorter wavelength than ultraviolet light. Answer true or false.