Block details.
Epoch: 179 Number of transactions in block: 1 slot_no: 3878230 epoch_slot_no: 11830 block_no: 3876148 slot_leader_id: 3 size: 2737 time: 2020-03-09 15:28:11 proto_major: 1 proto_minor: 0 hash: \xb1b4b65d2e0882b30858903527ba577dd0285c278cb682e830bed2c7922e967eBlock Operator
vrf_key: op_cert: op_cert_counter: