Block details.
Epoch: 74 Number of transactions in block: 3 slot_no: 1617857 epoch_slot_no: 19457 block_no: 1617460 slot_leader_id: 4 size: 3542 time: 2018-10-03 09:50:31 proto_major: 0 proto_minor: 1 hash: \xfc898dcf0df3d5cf983d3176a5bbe35f4df334b3230e13f24fea15d96f21a21bBlock Operator
vrf_key: op_cert: op_cert_counter: