Block details.
Epoch: 197 Number of transactions in block: 7 slot_no: 4271417 epoch_slot_no: 16217 block_no: 4269265 slot_leader_id: 12 size: 6407 time: 2020-06-08 15:50:31 proto_major: 1 proto_minor: 0 hash: \xe8df8e291af8cabc6b84caf34a57ddabd2ccacf3930edc52e8b8f04600b1ca88Block Operator
vrf_key: op_cert: op_cert_counter: