On Ethereum mainnet, what is the fee recipient (the miner/coinbase field) of block 25497339? Answer with the 0x address only.
On Solana mainnet-beta, was slot 258343973 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 24660732? Answer with the whole number only.
On Solana mainnet-beta, what is the parent slot of the block produced in slot 287606582? 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 Solana mainnet-beta, what is the block height of the block produced in slot 412863385? Answer with the whole number only.