Block details.
Epoch: 199 Number of transactions in block: 1 slot_no: 4310468 epoch_slot_no: 12068 block_no: 4308305 slot_leader_id: 7 size: 1976 time: 2020-06-17 16:47:31 proto_major: 1 proto_minor: 0 hash: \xb5e6923b4f0b84979834bea3c297070313000307f14b3e629d5d0217922eafefBlock Operator
vrf_key: op_cert: op_cert_counter: