Block details.
Epoch: 207 Number of transactions in block: 3 slot_no: 4481350 epoch_slot_no: 10150 block_no: 4479061 slot_leader_id: 3 size: 4016 time: 2020-07-27 06:08:11 proto_major: 2 proto_minor: 0 hash: \xbd57f37baa052b07f037294a414f5a19f4a244f52f813b7870657b7be45cf31aBlock Operator
vrf_key: op_cert: op_cert_counter: