Block details.
Epoch: 195 Number of transactions in block: 1 slot_no: 4213447 epoch_slot_no: 1447 block_no: 4211339 slot_leader_id: 4 size: 2736 time: 2020-05-26 05:47:11 proto_major: 1 proto_minor: 0 hash: \x0cf53deaf7abc9c27bdda428d68ea7fc74a30b2566b2a3c90d4851f3025e178bBlock Operator
vrf_key: op_cert: op_cert_counter: