The ledger sequence of the ledger. Optional if time is specified.

The unix timestamp of the ledger. Optional if sequence is specified.

If set to true, either the sequence or time parameter has to be an exact match.

The sequence number of this ledger. Also often called "ledger index".

The HEX encoded hash of this ledger.

The unix timestamp of when this ledger was closed.

The total count of transactions included in this ledger.

The count of transactions included in this ledger by transaction type.

The smallest fee paid by a transaction included in this ledger.

The largest fee paid by a transaction included in this ledger.

The average fee of all transactions included in this ledger.