Block details.
Epoch: 190 Number of transactions in block: 2 slot_no: 4121531 epoch_slot_no: 17531 block_no: 4119426 slot_leader_id: 7 size: 3259 time: 2020-05-04 23:08:31 proto_major: 1 proto_minor: 0 hash: \xba68490ac7584881b62e6a83a7f2f8afc7239ed98bffe1f62a9c050c9fa4179bBlock Operator
vrf_key: op_cert: op_cert_counter: