Why is Solana's slot time is longer than planned 400 ms?

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minimumLedgerSlot — returns the lowest slot that the node has information about in its ledger requestAirdrop — requests an airdrop of lamports to a Pubkey

Column Descriptions column descriptions for column_name, data_type, column_description time timestamp with time zone slot bigint height  The blockchain of Solana is broken into time slots or periods where a validator ingests transactions and generates a block Leaders are chosen

slot city бонус за регистрацию $SLOTHANA SOLANA 10X Potential MEME COIN Slothana has raised over $15 million in its presale phase, and is set to airdrop tokens on the Solana blockchain on Monday,