Block details.
Epoch: 197 Number of transactions in block: 11 slot_no: 4274837 epoch_slot_no: 19637 block_no: 4272685 slot_leader_id: 4 size: 10116 time: 2020-06-09 10:50:31 proto_major: 1 proto_minor: 0 hash: \xeffd78f539f174636f99af1bf6bd34cc700038c407638f3613a381dde6ad7cb1Block Operator
vrf_key: op_cert: op_cert_counter: