Block details.
Epoch: 197 Number of transactions in block: 1 slot_no: 4268644 epoch_slot_no: 13444 block_no: 4266492 slot_leader_id: 8 size: 3971 time: 2020-06-08 00:26:11 proto_major: 1 proto_minor: 0 hash: \x594f2b580e312ef698ebfb26b807087534e73455451baaff5762685364aa844aBlock Operator
vrf_key: op_cert: op_cert_counter: