Block details.
Epoch: 204 Number of transactions in block: 2 slot_no: 4406941 epoch_slot_no: 541 block_no: 4404717 slot_leader_id: 4 size: 5521 time: 2020-07-10 00:45:11 proto_major: 1 proto_minor: 0 hash: \x149cc99612caf14b383b8133d5b0d03ad226c7b38a15b12d474950e8f7c8962aBlock Operator
vrf_key: op_cert: op_cert_counter: