How many valence electrons does a carbon atom have? Answer with the whole number only.

Whales are fish. Answer true or false.

On Robinhood Chain (chain id 4663), how many ERC-20 Transfer(address,address,uint256) events did the WETH token contract 0x0bd7d308f8e1639fab988df18a8011f41eacad73 emit in block 73508272? Answer with the whole number only.

On Ethereum mainnet, is there contract code deployed at address 0x57f1887a8bf19b14fc0df6fd9b2acc9af147ea85 at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.

On Robinhood Chain (chain id 4663), did transaction 0x8d2b75877f7ce9c82494b27a1d5576acd4634cd760f327aba6380bc8b7d43218 succeed (receipt status 1)? Answer true if it succeeded, false if it reverted.

On Solana mainnet-beta, what fee, in lamports, was charged for transaction 2xVHHDrWMZf32ryQNLgkdFqoUrdHAtyoLkNEwsya1qXTKZ8ctL1AWhEtk4iRS9ydTgC1PSrMrSdQxp7aWNhcyLWL? Answer with the whole number only.

On Ethereum mainnet, is there contract code deployed at address 0x00000000219ab540356cbb839cbe05303d7705fa at the latest block? Answer true if eth_getCode returns non-empty bytecode, false otherwise.

On Robinhood Chain (chain id 4663), how many event logs did transaction 0x2c93906dd36dd18943db889cc72202e975fbbb90a9b764f39267c99d719802f8 emit (the number of entries in its receipt's logs array)? Answer with the whole number only.

On Robinhood Chain (chain id 4663), in which block number was transaction 0x95aef4e94b86e52ac1fea6b61a0c8043f278e6f103cefc01d852855174479c2f included? Answer with the whole number only.

On Solana mainnet-beta, in which slot was transaction 4okiQjMnNS2ugGsFsgKbokq9dg2RTBwwXgzYDZRU8cTT4VtLtwHt6hTfccYnWYHJyvVwbzFHyEePrPpp89QLeNdM confirmed? Answer with the whole number only.

On Solana mainnet-beta, in which epoch number does slot 278077622 fall? Answer with the whole number only.

On Solana mainnet-beta, does the Jupiter SPL token mint JUPyiwrYJFskUPiHa7hkeR8VUtAeFoSYbKedZNsDvCN currently have a freeze authority set? Answer true or false.

On Ethereum mainnet, how many transactions are included in block 25495576? Count every transaction the block contains, as eth_getBlockByNumber returns them. Answer with the whole number only.

On Robinhood Chain (chain id 4663), which address sent transaction 0xde126093774de226243715de20fed99ea8050ac5cdb2887ee8bd8316b6ec38a5? Answer with the 0x address 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 Ethereum mainnet, what does symbol() return on the token contract 0x6982508145454ce325ddbe47a25d4ec3d2311933? Answer with the symbol exactly as the contract returns it.

On Ethereum mainnet, what is the recipient (the "to" address) of transaction 0xeb26ca493ce2b648db42d926fa0e78006f0ac741d00e06827d80aced1956ea83? Answer with the 0x address only.

On Ethereum mainnet, how much gas did transaction 0x1074b74efd10e27574ede2046d16f4c32c5cb2c9e265d026010f2b16a5c55b71 use (the gasUsed field of its receipt)? Answer with the whole number 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), how much gas did transaction 0x80d72da106e5a49f8883964387d7a89b5aee32c203b1bccd70eb2bc23a9dc56a use (the gasUsed field of its receipt)? Answer with the whole number only.

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

On Solana mainnet-beta, did transaction 3A95pRZzNAwM32UYMpdSKpzahRR8nKPuFjEPhgfnH8tT5eBfw9LL2cAynjfdjn7Qq9bhrH54ot8kzngmgosNNy6m succeed? Answer true if it executed without error, false if it failed.

On Ethereum mainnet, what is the recipient (the "to" address) of transaction 0x8d282481be31861cc51b3370e5e33976a4a6317b68c59c430b559dc91044e383? Answer with the 0x address only.

On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 24579024? Answer with the whole number only.

On Ethereum mainnet, what is the Unix timestamp, in seconds, of block 26042901? Answer with the whole number only.